tag:blogger.com,1999:blog-30100790918209930352024-03-08T15:56:26.094-08:00Chip Reversealisahttp://www.blogger.com/profile/14657130631425228510noreply@blogger.comBlogger77125tag:blogger.com,1999:blog-3010079091820993035.post-66484018314887252622012-11-19T22:49:00.008-08:002012-11-19T22:49:53.820-08:00LPC2158FBD100 NXP chip crackLPC2158FBD100 NXP chip crack, microcontroller decryption, arm code extraction, nxp pcb reverse, microcontroller reverse.<br />Single-chip 16-bit/32-bit microcontrollers; 512 kB flash, with 32 segment x 4 LCD driver<br /><br /> 128-bit wide interface/accelerator enables high-speed 60 MHz operation.<br /> 32 kB to 40 kB of on-chip static RAM and 512 kB of on-chip flash memory.<br /> USB 2.0 Full-speed compliant device controller with 2 kB of endpoint RAM.<br /> An additional 8 kB of on-chip RAM accessible to USB by DMA (LPC2158 only).<br /> 32 segment x 4 backplane LCD controller supports from 1 to 4 backplanes.<br /> Single 10-bit DAC provides variable analog output.<br /> Low power Real-Time Clock (RTC) with independent power and 32 kHz clock input.<br /> Multiple serial interfaces including two UARTs (16C550), two Fast I2C-bus (400 kbit/s), SPI and SSP with buffering and variable data length capabilities.<br /> Single power supply chip with POR and BOD circuits:<br /> CPU operating voltage range of 3.0 V to 3.6 V (3.3 V +- 10 pct) with 5 V tolerant I/O pads.<br /> 100-pin LQFP package with 38 microcontroller I/O pins minimum.<br /> Individual enable/disable of peripheral functions as well as peripheral clock scaling for additional power optimization.<br />alisahttp://www.blogger.com/profile/14657130631425228510noreply@blogger.com0tag:blogger.com,1999:blog-3010079091820993035.post-67320405631814081642012-11-19T22:49:00.006-08:002012-11-19T22:49:38.436-08:00LPC2157FBD100 NXP chip crackLPC2157FBD100 NXP chip crack, microcontroller decryption, arm code extraction, nxp pcb reverse, microcontroller reverse.<br />Single-chip 16-bit/32-bit microcontrollers; 512 kB flash, with 32 segment x 4 LCD driver .<br />The LPC2157/2158 is a multi-chip module consisting of a LPC2138/2148 single-chip microcontroller combined with a PCF8576D Universal LCD driver in a low-cost 100-pin package. The LCD driver provides 32 segments and supports from 1 to 4 backplanes. Display overhead is minimized by an on-chip display RAM with auto-increment addressing. Refer to the respective LPC2148 and LPC2138 user manual for details.alisahttp://www.blogger.com/profile/14657130631425228510noreply@blogger.com0tag:blogger.com,1999:blog-3010079091820993035.post-91481677379838165602012-11-19T22:49:00.004-08:002012-11-19T22:49:19.800-08:00LPC2148FBD64 NXP chip crackLPC2148FBD64 NXP chip crack, microcontroller decryption, arm code extraction, nxp pcb reverse, microcontroller reverse.<br />Single-chip 16-bit/32-bit microcontrollers; up to 512 kB flash with ISP/IAP, USB 2.0 full-speed device, 10-bit ADC and DAC.<br />Up to 45 of 5 V tolerant fast general purpose I/O pins in a tiny LQFP64 package.<br />Up to 21 external interrupt pins available.<br />60 MHz maximum CPU clock available from programmable on-chip PLL with settling time of 100 μs.<br />On-chip integrated oscillator operates with an external crystal from 1 MHz to 25 MHz.<br />Power saving modes include Idle and Power-down.<br />Individual enable/disable of peripheral functions as well as peripheral clock scaling for additional power optimization.<br />Processor wake-up from Power-down mode via external interrupt or BOD.<br />Single power supply chip with POR and BOD circuits:<br /><br /> CPU operating voltage range of 3.0 V to 3.6 V (3.3 V ± 10 %) with 5 V tolerant I/O pads.<br /><br />alisahttp://www.blogger.com/profile/14657130631425228510noreply@blogger.com0tag:blogger.com,1999:blog-3010079091820993035.post-27689314712224959602012-11-19T22:49:00.001-08:002012-11-19T22:49:01.540-08:00LPC2146FBD64 NXP chip crackLPC2146FBD64 NXP chip crack, microcontroller decryption, arm code extraction, nxp pcb reverse, microcontroller reverse.<br />Single-chip 16-bit/32-bit microcontrollers; up to 512 kB flash with ISP/IAP, USB 2.0 full-speed device, 10-bit ADC and DAC.<br />One or two (LPC2141/42 vs. LPC2144/46/48) 10-bit ADCs provide a total of 6/14 analog inputs, with conversion times as low as 2.44 μs per channel.<br />Single 10-bit DAC provides variable analog output (LPC2142/44/46/48 only).<br />Two 32-bit timers/external event counters (with four capture and four compare channels each), PWM unit (six outputs) and watchdog.<br />Low power Real-Time Clock (RTC) with independent power and 32 kHz clock input.<br />Multiple serial interfaces including two UARTs (16C550), two Fast I2C-bus (400 kbit/s), SPI and SSP with buffering and variable data length capabilities.<br />Vectored Interrupt Controller (VIC) with configurable priorities and vector addresses.alisahttp://www.blogger.com/profile/14657130631425228510noreply@blogger.com0tag:blogger.com,1999:blog-3010079091820993035.post-78440688032906977092012-11-19T22:48:00.006-08:002012-11-19T22:48:40.419-08:00LPC2144FBD64 NXP chip crackLPC2144FBD64 NXP chip crack, microcontroller decryption, arm code extraction, nxp pcb reverse, microcontroller reverse.<br />Single-chip 16-bit/32-bit microcontrollers; up to 512 kB flash with ISP/IAP, USB 2.0 full-speed device, 10-bit ADC and DAC.<br />16-bit/32-bit ARM7TDMI-S microcontroller in a tiny LQFP64 package.<br />8 kB to 40 kB of on-chip static RAM and 32 kB to 512 kB of on-chip flash memory. 128-bit wide interface/accelerator enables high-speed 60 MHz operation.<br />In-System Programming/In-Application Programming (ISP/IAP) via on-chip boot loader software. Single flash sector or full chip erase in 400 ms and programming of 256 B in 1 ms.<br />EmbeddedICE RT and Embedded Trace interfaces offer real-time debugging with the on-chip RealMonitor software and high-speed tracing of instruction execution.<br />USB 2.0 Full-speed compliant device controller with 2 kB of endpoint RAM. In addition, the LPC2146/48 provides 8 kB of on-chip RAM accessible to USB by DMA.<br /><br />alisahttp://www.blogger.com/profile/14657130631425228510noreply@blogger.com0tag:blogger.com,1999:blog-3010079091820993035.post-2904848200646471062012-11-19T22:48:00.004-08:002012-11-19T22:48:28.707-08:00LPC2142FBD64 NXP chip crackLPC2142FBD64 NXP chip crack, microcontroller decryption, arm code extraction, nxp pcb reverse, microcontroller reverse.<br />Single-chip 16-bit/32-bit microcontrollers; up to 512 kB flash with ISP/IAP, USB 2.0 full-speed device, 10-bit ADC and DAC.<br />Due to their tiny size and low power consumption, LPC2141/42/44/46/48 are ideal for applications where miniaturization is a key requirement, such as access control and point-of-sale. Serial communications interfaces ranging from a USB 2.0 Full-speed device, multiple UARTs, SPI, SSP to I2C-bus and on-chip SRAM of 8 kB up to 40 kB, make these devices very well suited for communication gateways and protocol converters, soft modems, voice recognition and low end imaging, providing both large buffer size and high processing power. Various 32-bit timers, single or dual 10-bit ADC(s), 10-bit DAC, PWM channels and 45 fast GPIO lines with up to nine edge or level sensitive external interrupt pins make these microcontrollers suitable for industrial control and medical systems.alisahttp://www.blogger.com/profile/14657130631425228510noreply@blogger.com0tag:blogger.com,1999:blog-3010079091820993035.post-49390919003536824082012-11-19T22:48:00.002-08:002012-11-19T22:48:16.371-08:00LPC2141FBD64 NXP chip crackLPC2141FBD64 NXP chip crack, microcontroller decryption, arm code extraction, nxp pcb reverse, microcontroller reverse.<br />Single-chip 16-bit/32-bit microcontrollers; up to 512 kB flash with ISP/IAP, USB 2.0 full-speed device, 10-bit ADC and DAC.<br />The LPC2141/42/44/46/48 microcontrollers are based on a 16-bit/32-bit ARM7TDMI-S CPU with real-time emulation and embedded trace support, that combine the microcontroller with embedded high-speed flash memory ranging from 32 kB to 512 kB. A 128-bit wide memory interface and a unique accelerator architecture enable 32-bit code execution at the maximum clock rate. For critical code size applications, the alternative 16-bit Thumb mode reduces code by more than 30 % with minimal performance penalty.alisahttp://www.blogger.com/profile/14657130631425228510noreply@blogger.com0tag:blogger.com,1999:blog-3010079091820993035.post-84040825388213450212012-11-19T22:47:00.007-08:002012-11-19T22:47:57.020-08:00LPC2138FHN64 ARM decryptionLPC2138FHN64 ARM decryption, NXP ARM code extraction, NXP chip decryption, NXP chip crack.<br />Single-chip 16/32-bit microcontrollers; 32/64/128/256/512 kB ISP/IAP flash with 10-bit ADC and DAC<br />On-chip integrated oscillator operates with external crystal in range of 1 MHz to 30 MHz and with external oscillator up to 50 MHz.<br />Power saving modes include Idle and Power-down.<br />Individual enable/disable of peripheral functions as well as peripheral clock scaling down for additional power optimization.<br />Processor wake-up from Power-down mode via external interrupt or BOD.<br />Single power supply chip with POR and BOD circuits:<br /><br /> CPU operating voltage range of 3.0 V to 3.6 V (3.3 V ± 10 %) with 5 V tolerant I/O pads.<br />alisahttp://www.blogger.com/profile/14657130631425228510noreply@blogger.com0tag:blogger.com,1999:blog-3010079091820993035.post-88427677365559851452012-11-19T22:47:00.003-08:002012-11-19T22:47:43.061-08:00LPC2138FBD64 ARM decryptionLPC2138FBD64 ARM decryption, NXP ARM code extraction, NXP chip decryption, NXP chip crack.<br />Single-chip 16/32-bit microcontrollers; 32/64/128/256/512 kB ISP/IAP flash with 10-bit ADC and DAC<br />Multiple serial interfaces including two UARTs (16C550), two Fast I2C-bus (400 kbit/s), SPI and SSP with buffering and variable data length capabilities.<br />Vectored interrupt controller with configurable priorities and vector addresses.<br />Up to forty-seven 5 V tolerant general purpose I/O pins in tiny LQFP64 or HVQFN package.<br />Up to nine edge or level sensitive external interrupt pins available.<br />60 MHz maximum CPU clock available from programmable on-chip PLL with settling time of 100 μs.<br />alisahttp://www.blogger.com/profile/14657130631425228510noreply@blogger.com0tag:blogger.com,1999:blog-3010079091820993035.post-53837292242539946992012-11-19T22:47:00.001-08:002012-11-19T22:47:29.464-08:00LPC2136FBD64 ARM decryptionLPC2136FBD64 ARM decryption, NXP ARM code extraction, NXP chip decryption, NXP chip crack.<br />Single-chip 16/32-bit microcontrollers; 32/64/128/256/512 kB ISP/IAP flash with 10-bit ADC and DAC<br />EmbeddedICE RT and Embedded Trace interfaces offer real-time debugging with the on-chip RealMonitor software and high-speed tracing of instruction execution.<br />One (LPC2131/32) or two (LPC2134/36/38) 8-channel 10-bit ADCs provide a total of up to 16 analog inputs, with conversion times as low as 2.44 μs per channel.<br />Single 10-bit DAC provides variable analog output (LPC2132/34/36/38).<br />Two 32-bit timers/external event counters (with four capture and four compare channels each), PWM unit (six outputs) and watchdog.<br />Low power Real-time clock with independent power and dedicated 32 kHz clock input.alisahttp://www.blogger.com/profile/14657130631425228510noreply@blogger.com0tag:blogger.com,1999:blog-3010079091820993035.post-9628905174627930422012-10-25T01:32:00.003-07:002012-10-25T01:32:23.807-07:00CY8C20224-12LKXI Getting StartedCY8C20224-12LKXI Getting Started<br />This datasheet is an overview of the PSoC integrated circuit and<br />presents specific pin, register, and electrical specifications.<br />For in depth information, along with detailed programming<br />details, see the PSoC<br />?<br />Technical Reference Manual.<br />For up-to-date ordering, packaging, and electrical specification <br />information, see the latest PSoC device datasheets on the web.<br />Application Notes<br />Cypress application notes are an excellent introduction to the <br />wide variety of possible PSoC designs. <br />Development Kits<br />PSoC Development Kits are available online from and through a <br />growing number of regional and global distributors, which <br />include Arrow, Avnet, Digi-Key, Farnell, Future Electronics, and <br />Newark.<br />Training<br />Free PSoC technical training (on demand, webinars, and <br />workshops), which is available online via www.cypress.com, <br />covers a wide variety of topics and skill levels to assist you in <br />your designs.<br />CYPros Consultants<br />Certified PSoC consultants offer everything from technical assistance to completed PSoC designs. To contact or become a PSoC <br />consultant go to the CYPros Consultants web site.<br />Solutions Library<br />Visit our growing library of solution focused designs. Here you <br />can find various application designs that include firmware and <br />hardware design files that enable you to complete your designs <br />quickly.<br />Technical Support<br />Technical support – including a searchable Knowledge Base<br />articles and technical forums – is also available online. If you<br />cannot find an answer to your question, call our Technical<br />Support hotline at 1-800-541-4736.<br />alisahttp://www.blogger.com/profile/14657130631425228510noreply@blogger.com0tag:blogger.com,1999:blog-3010079091820993035.post-28765595384647404702012-10-25T01:32:00.001-07:002012-10-25T01:32:05.530-07:00CY8C20224-12LKXI Additional System ResourcesCY8C20224-12LKXI Additional System Resources<br />System resources, some of which are previously listed, provide<br />additional capability useful to complete systems. Additional<br />resources include low voltage detection (LVD) and power on<br />reset (POR). Brief statements describing the merits of each<br />system resource follow.<br />■ The I<br />2<br />C slave and SPI master-slave module provides 50, 100,<br />or 400 kHz communication over two wires. SPI communication<br />over three or four wires runs at speeds of 46.9 kHz to 3 MHz<br />(lower for a slower system clock).<br />■ LVD interrupts signal the application of falling voltage levels,<br />while the advanced POR circuit eliminates the need for a<br />system supervisor.<br />■ An internal 1.8-V reference provides an absolute reference for<br />capacitive sensing.<br />■ The 5 V maximum input, 3 V fixed output, low dropout regulator<br />(LDO) provides regulation for I/Os. A register controlled bypass<br />mode enables the user to disable the LDO.alisahttp://www.blogger.com/profile/14657130631425228510noreply@blogger.com0tag:blogger.com,1999:blog-3010079091820993035.post-55945968102933916192012-10-25T01:31:00.010-07:002012-10-25T01:31:50.759-07:00CY8C20224-12LKXI CapSense Analog SystemCY8C20224-12LKXI CapSense Analog System<br />The analog system contains the capacitive sensing hardware.<br />Several hardware algorithms are supported. This hardware<br />performs capacitive sensing and scanning without requiring<br />external components. Capacitive sensing is configurable on<br />each GPIO pin. Scanning of enabled CapSense pins are<br />completed quickly and easily across multiple ports. <br />Figure 1. Analog System Block Diagram<br />Analog Multiplexer System<br />The analog mux bus connects to every GPIO pin. Pins are<br />connected to the bus individually or in any combination. The bus<br />also connects to the analog system for analysis with the<br />CapSense block comparator.<br />Switch control logic enables selected pins to precharge<br />continuously under hardware control. This enables capacitive<br />measurement for applications such as touch sensing. The<br />analog multiplexer system in the CY8C20x24 device family is<br />optimized for basic CapSense functionality. It supports sensing<br />of CapSense buttons, proximity sensors, and a single slider.<br />Other multiplexer applications include:<br />■ Capacitive slider interface.<br />■ Chip-wide mux that enables analog input from any I/O pin.<br />■ Crosspoint connection between any I/O pin combinations.<br />When designing capacitive sensing applications, refer to the<br />latest signal to noise signal level requirements application notes,<br />which are found in http://www.cypress.com > Design Resources<br />> Application Notes. In general, and unless otherwise noted in<br />the relevant application notes, the minimum signal-to-noise ratio<br />(SNR) requirement for CapSense applications is 5:1.alisahttp://www.blogger.com/profile/14657130631425228510noreply@blogger.com0tag:blogger.com,1999:blog-3010079091820993035.post-83890634199881883262012-10-25T01:31:00.007-07:002012-10-25T01:31:34.619-07:00CY8C20224-12LKXI PSoC CoreCY8C20224-12LKXI PSoC Core<br />The PSoC core is a powerful engine that supports a rich<br />instruction set. It encompasses SRAM for data storage, an<br />interrupt controller, sleep and watchdog timers, and internal main<br />oscillator (IMO) and internal low-speed oscillator (ILO). The CPU<br />core, called the M8C, is a powerful processor with speeds up to<br />12 MHz. The M8C is a 2-MIPS, 8-bit Harvard-architecture<br />microprocessor.<br />System resources provide additional capability, such as a<br />configurable I<br />2<br />C slave or SPI master-slave communication<br />interface and various system resets supported by the M8C.<br />The analog system is composed of the CapSense PSoC block<br />and an internal 1.8-V analog reference. Together, they support<br />capacitive sensing of up to 28 inputs.alisahttp://www.blogger.com/profile/14657130631425228510noreply@blogger.com0tag:blogger.com,1999:blog-3010079091820993035.post-81652968718316646932012-10-25T01:31:00.005-07:002012-10-25T01:31:21.478-07:00CY8C20224-12LKXI PSoCCY8C20224-12LKXI PSoC ? Functional Overview<br />The PSoC family consists of many programmable<br />system-on-chips with on-chip controller devices. These devices<br />are designed to replace multiple traditional MCU based system<br />components with one, low cost single chip programmable<br />component. A PSoC device includes configurable analog and<br />digital blocks, and programmable interconnect. This architecture<br />enables the user to create customized peripheral configurations,<br />to match the requirements of each individual application.<br />Additionally, a fast CPU, flash program memory, SRAM data<br />memory, and configurable I/O are included in a range of<br />convenient pinouts.<br />The PSoC architecture for this device family is comprised of<br />three main areas: core, system resources, and CapSense<br />analog system. A common, versatile bus enables connection<br />between I/O and the analog system. Each CY8C20x24 PSoC<br />device includes a dedicated CapSense block that provides<br />sensing and scanning control circuitry for capacitive sensing<br />applications. Depending on the PSoC package, up to 28 GPIOs<br />are also included. The GPIOs provide access to the MCU and<br />analog mux.<br />alisahttp://www.blogger.com/profile/14657130631425228510noreply@blogger.com0tag:blogger.com,1999:blog-3010079091820993035.post-60249444459147552972012-10-25T01:31:00.001-07:002012-10-25T01:31:01.147-07:00CY8C20224-12LKXI MCU Code DecryptionCY8C20224-12LKXI MCU Code Decryption, Chip crack, chip decryption. Code Extraction, Programm Extract. <br /> Features<br />■ Low power, configurable CapSense<br />?<br />? Configurable capacitive sensing elements<br />? operating voltage<br />? Operating voltage: 2.4 V to 5.25 V <br />? Low operating current<br />? Active 1.5 mA (at 3.0 V, 12 MHz)<br />? Sleep 2.8 μA (at 3.3 V)<br />? Supports up to 25 capacitive buttons<br />? Supports one slider<br />? Up to 10 cm proximity sensing<br />? Supports up to 28 general-purpose I/O (GPIO) pins <br />? Drive LEDs and other outputs<br />? Configurable LED behavior (fading, strobing)<br />? LED color mixing (RBG LEDs)<br />? Pull-up, high Z, open-drain, and CMOS drive modes on all<br />GPIOs<br />? Internal ±5.0% 6 or12 MHz main oscillator<br />? Internal low-speed oscillator at 32 kHz <br />? Low external component count<br />? No external crystal or oscillator components<br />? No external voltage regulator required<br />■ High-performance CapSense <br />? Ultra fast scan speed —1 kHz (nominal)<br />? Reliable finger detection through 5 mm thick acrylic <br />? Excellent EMI and AC noise immunity<br />■ Industry best flexibility<br />? 8 KB flash program storage 50,000 erase and write cycles <br />? 512-bytes SRAM data storage<br />? Bootloader for ease of field reprogramming<br />? Partial flash updates<br />? Flexible flash protection modes<br />? Interrupt controller<br />? In-system serial programming (ISSP)<br />? Free complete development tool (PSoC Designer?)<br />? Full-featured, in-circuit emulator and programmer<br />? Full-speed emulation<br />? Complex breakpoint structure<br />? 128 KB trace memory<br />■ Additional system resources<br />? Configurable communication speeds<br />? I2C slave <br />? SPI master and SPI slave<br />? Watchdog and sleep timers<br />? Internal voltage reference<br />? Integrated supervisory circuitalisahttp://www.blogger.com/profile/14657130631425228510noreply@blogger.com0tag:blogger.com,1999:blog-3010079091820993035.post-29345226029239189412012-10-25T01:30:00.002-07:002012-10-25T01:30:31.012-07:00CY8C201A0-LDX2I Sleep Control Pin<br />CY8C201A0-LDX2I Sleep Control Pin<br />The devices require a dedicated sleep control pin to enable<br />reliable I<br />2<br />C communication in case any sleep mode is enabled.<br />This is achieved by pulling the sleep control pin Low to wake up<br />the device and start I<br />2<br />C communication. The sleep control pin<br />can be configured on any of the GPIO.alisahttp://www.blogger.com/profile/14657130631425228510noreply@blogger.com0tag:blogger.com,1999:blog-3010079091820993035.post-15571060108243195712012-10-23T02:30:00.003-07:002012-10-23T02:30:17.870-07:00CY8C20111-SX1I PSoC CoreCY8C20111-SX1I PSoC Core<br />The PSoC Core is a powerful engine that supports a rich <br />instruction set. It encompasses SRAM for data storage, an <br />interrupt controller, sleep and watchdog timers, IMO, and ILO. <br />The CPU core, called the M8C, is a powerful processor with <br />speeds up to 12 MHz. The M8C is a two MIPS, 8-bit <br />Harvard-architecture microprocessor.<br />System Resources provide additional capability such as a <br />configurable I<br />2<br />C slave or SPI master-slave communication <br />interface and various system resets supported by the M8C.<br />The Analog System consists of the CapSense PSoC block and <br />an internal 1.8 V analog reference. Together they support <br /><br />capacitive sensing of up to 28 inputs.alisahttp://www.blogger.com/profile/14657130631425228510noreply@blogger.com0tag:blogger.com,1999:blog-3010079091820993035.post-90463645380987653682012-10-23T02:30:00.000-07:002012-10-23T02:30:04.705-07:00CY8C20111-SX1I CapSense Analog SystemCY8C20111-SX1I CapSense Analog System<br />The Analog System contains the capacitive sensing hardware. <br />Several hardware algorithms are supported. This hardware <br />performs capacitive sensing and scanning without requiring <br />external components. Capacitive sensing is configurable on <br />each GPIO pin. Scanning of enabled CapSense pins is <br />completed quickly and easily across multiple ports. <br />Figure 1. Analog System Block Diagram<br />Analog Multiplexer System<br />The Analog Mux Bus connects to every GPIO pin. Pins are <br />connected to the bus individually or in any combination. The bus <br />also connects to the analog system for analysis with the <br />CapSense block comparator.<br />Switch control logic enables selected pins to precharge <br />continuously under hardware control. This enables capacitive <br />measurement for applications such as touch sensing. Other <br />multiplexer applications include:<br /> Complex capacitive sensing interfaces such as sliders and <br />touch pads<br /> Chip-wide mux that enables analog input from any I/O pin<br /> Crosspoint connection between any I/O pin combinationsalisahttp://www.blogger.com/profile/14657130631425228510noreply@blogger.com1tag:blogger.com,1999:blog-3010079091820993035.post-21116610711108704472012-10-23T02:29:00.007-07:002012-10-23T02:29:49.107-07:00CY8C20111-SX1I Additional System ResourcesCY8C20111-SX1I Additional System Resources<br />System Resources provide additional capability useful to <br />complete systems. Additional resources include low voltage <br />detection and power on reset. Brief statements describing the <br />merits of each system resource follow:<br /> The I2C slave or SPI master-slave module provides 50/100/400 <br />kHz communication over two wires. SPI communication over <br />three or four wires run at speeds of 46.9 kHz to 3 MHz (lower <br />for a slower system clock).<br /> Low voltage detection (LVD) interrupts signal the application <br /><br />of <br />falling voltage levels, while the advanced POR (Power On <br />Reset) circuit eliminates the need for a system supervisor.<br /> An internal 1.8 V reference provides an absolute reference for <br />capacitive sensing.<br /> The 5 V maximum input, 3 V fixed output, low dropout regulator <br />(LDO) provides regulation for I/Os. A register controlled bypass <br />mode enables the user to disable the LDO.alisahttp://www.blogger.com/profile/14657130631425228510noreply@blogger.com0tag:blogger.com,1999:blog-3010079091820993035.post-41891813331385360242012-10-23T02:29:00.004-07:002012-10-23T02:29:35.311-07:00CY8C20111-SX1I Development ToolsCY8C20111-SX1I Development Tools<br />PSoC Designer™ is the revolutionary integrated design <br />environment (IDE) that you can use to customize PSoC to meet <br />your specific application requirements. PSoC Designer software <br />accelerates system design and time to market. Develop your <br />applications using a library of precharacterized analog and <br /><br />digital <br />peripherals (called user modules) in a drag-and-drop design <br />environment. Then, customize your design by leveraging the <br />dynamically generated application programming interface (API) <br />libraries of code. Finally, debug and test your designs with the <br />integrated debug environment, including in-circuit emulation and <br />standard software debug features. PSoC Designer includes:<br />■ Application editor graphical user interface (GUI) for device <br /><br />and <br />user module configuration and dynamic reconfiguration<br />■ Extensive user module catalog <br />■ Integrated source-code editor (C and assembly)<br />■ Free C compiler with no size restrictions or time limits<br />■ Built-in debugger<br />■ In-circuit emulation<br />■ Built-in support for communication interfaces:<br />❐ Hardware and software I<br />2<br />C slaves and masters<br />❐ Full-speed USB 2.0<br />❐ Up to four full-duplex universal asynchronous <br /><br />receiver/transmitters (UARTs), SPI master and slave, and <br /><br />wireless<br />PSoC Designer supports the entire library of PSoC 1 devices and <br />runs on Windows XP, Windows Vista, and Windows 7.alisahttp://www.blogger.com/profile/14657130631425228510noreply@blogger.com0tag:blogger.com,1999:blog-3010079091820993035.post-2772008201032987022012-10-23T02:29:00.001-07:002012-10-23T02:29:08.235-07:00CY8C20111-SX1I PSoC Designer Software SubsystemsCY8C20111-SX1I PSoC Designer Software Subsystems<br />Design Entry<br />In the chip-level view, choose a base device to work with. Then <br />select different onboard analog and digital components that use <br />the PSoC blocks, which are called user modules. Examples of <br />user modules are ADCs, DACs, amplifiers, and filters. Configure <br />the user modules for your chosen application and connect them <br />to each other and to the proper pins. Then generate your <br /><br />project. <br />This prepopulates your project with APIs and libraries that you <br />can use to program your application.<br />The tool also supports easy development of multiple <br /><br />configurations and dynamic reconfiguration. Dynamic <br /><br />reconfiguration <br />makes it possible to change configurations at run time. In <br />essence, this allows you to use more than 100 percent of PSoC's <br />resources for an application.<br />Code Generation Tools<br />The code generation tools work seamlessly within the <br />PSoC Designer interface and have been tested with a full range <br />of debugging tools. You can develop your design in C, assembly, <br />or a combination of the two.<br />Assemblers. The assemblers allow you to merge assembly <br />code seamlessly with C code. Link libraries automatically use <br />absolute addressing or are compiled in relative mode, and are <br />linked with other software modules to get absolute addressing.<br />C Language Compilers. C language compilers are available <br />that support the PSoC family of devices. The products allow you <br />to create complete C programs for the PSoC family devices. The <br />optimizing C compilers provide all of the features of C, <br /><br />tailored <br />to the PSoC architecture. They come complete with embedded <br />libraries providing port and bus operations, standard keypad and <br />display support, and extended math functionality.<br />Debugger<br />PSoC Designer has a debug environment that provides <br />hardware in-circuit emulation, allowing you to test the program <br /><br />in <br />a physical system while providing an internal view of the PSoC <br />device. Debugger commands allow you to read and program and <br />read and write data memory, and read and write I/O registers. <br />You can read and write CPU registers, set and clear breakpoints, <br />and provide program run, halt, and step control. The debugger <br />also allows you to create a trace buffer of registers and memory <br />locations of interest.<br />Online Help System<br />The online help system displays online, context-sensitive help. <br />Designed for procedural and quick reference, each functional <br />subsystem has its own context-sensitive help. This system also <br />provides tutorials and links to FAQs and an online support Forum <br />to aid the designer.<br />In-Circuit Emulator<br />A low-cost, high-functionality in-circuit emulator (ICE) is <br />available for development support. This hardware can program <br />single devices.<br />The emulator consists of a base unit that connects to the PC <br />using a USB port. The base unit is universal and operates with <br />all PSoC devices. Emulation pods for each device family are <br />available separately. The emulation pod takes the place of the <br />PSoC device in the target board and performs full-speed <br />(24 MHz) operation.<br /><br /><br />alisahttp://www.blogger.com/profile/14657130631425228510noreply@blogger.com0tag:blogger.com,1999:blog-3010079091820993035.post-77459096676844453672012-10-23T02:28:00.001-07:002012-10-23T02:28:43.842-07:00CY8C20111-SX1I Designing with PSoC DesignerCY8C20111-SX1I Designing with PSoC Designer<br />The development process for the PSoC device differs from that <br />of a traditional fixed function microprocessor. The configurable <br />analog and digital hardware blocks give the PSoC architecture a <br />unique flexibility that pays dividends in managing specification <br />change during development and by lowering inventory costs. <br />These configurable resources, called PSoC Blocks, have the <br />ability to implement a wide variety of user-selectable <br /><br />functions. <br />The PSoC development process is summarized in four steps:<br />1. Select User Modules.<br />2. Configure User Modules.<br />3. Organize and Connect.<br />4. Generate, Verify, and Debug.<br />Select User Modules<br />PSoC Designer provides a library of prebuilt, pretested hardware <br />peripheral components called “user modules.” User modules <br />make selecting and implementing peripheral devices, both <br />analog and digital, simple.<br />Configure User Modules<br />Each user module that you select establishes the basic register <br />settings that implement the selected function. They also provide <br />parameters and properties that allow you to tailor their precise <br />configuration to your particular application. For example, a PWM <br />User Module configures one or more digital PSoC blocks, one <br />for each 8 bits of resolution. The user module parameters permit <br />you to establish the pulse width and duty cycle. Configure the <br />parameters and properties to correspond to your chosen <br />application. Enter values directly or by selecting values from <br />drop-down menus. All the user modules are documented in <br />datasheets that may be viewed directly in PSoC Designer or on <br />the Cypress website. These user module datasheets explain the <br />internal operation of the user module and provide performance <br />specifications. Each datasheet describes the use of each user <br />module parameter, and other information you may need to <br />successfully implement your design.<br />Organize and Connect<br />You build signal chains at the chip level by interconnecting <br /><br />user <br />modules to each other and the I/O pins. You perform the <br />selection, configuration, and routing so that you have complete <br />control over all on-chip resources.<br />Generate, Verify, and Debug<br />When you are ready to test the hardware configuration or move <br />on to developing code for the project, you perform the <br /><br />“Generate <br />Configuration Files” step. This causes PSoC Designer to <br />generate source code that automatically configures the device to <br />your specification and provides the software for the system. The <br />generated code provides application programming interfaces <br />(APIs) with high-level functions to control and respond to <br />hardware events at run-time and interrupt service routines that <br />you can adapt as needed. <br />A complete code development environment allows you to <br />develop and customize your applications in either C, assembly <br />language, or both.<br />The last step in the development process takes place inside <br />PSoC Designer’s debugger (access by clicking the Connect <br />icon). PSoC Designer downloads the HEX image to the ICE <br />where it runs at full speed. PSoC Designer debugging <br /><br />capabilities rival those of systems costing many times more. In <br /><br />addition <br />to traditional single-step, run-to-breakpoint, and watch-<br /><br />variable <br />features, the debug interface provides a large trace buffer and <br />allows you to define complex breakpoint events. These include <br />monitoring address and data bus values, memory locations, and <br />external signals.alisahttp://www.blogger.com/profile/14657130631425228510noreply@blogger.com0tag:blogger.com,1999:blog-3010079091820993035.post-56245543406116389972012-10-16T02:42:00.002-07:002012-10-16T02:42:11.865-07:00CY7C025E chip decryptionCY7C025E chip decryption,cypress MCU code extraction, PCB cloning . <br /><br />Features<br /> True dual-ported memory cells that allow simultaneous reads <br />of the same memory location<br /> 4K ×16 organization (CY7C024E)<br /> 4K × 18 organization (CY7C0241E)<br /> 8K × 16 organization (CY7C025E)<br /> 8K × 18 organization (CY7C0251E)<br /> 0.35-μ complementary metal oxide semiconductor (CMOS) for <br />optimum speed and power<br /> High-speed access: 15 ns<br /> Low operating power: ICC = 180 mA (typ), ISB3<br /> = 0.05 mA (typ)<br /> Fully asynchronous operation<br /> Automatic power-down<br /> Expandable data bus to 32/36 bits or more using master/slave <br />chip select when using more than one device<br /> On-chip arbitration logic<br /> Semaphores included to permit software handshaking <br />between ports <br /> INT flag for port-to-port communication<br /> Separate upper-byte and lower-byte control<br /> Pin select for master or slave<br /> Available in Pb-free 100-pin thin quad flatpack (TQFP) package<br />alisahttp://www.blogger.com/profile/14657130631425228510noreply@blogger.com0tag:blogger.com,1999:blog-3010079091820993035.post-81559859322707861992012-10-16T02:41:00.008-07:002012-10-16T02:41:44.481-07:00CY7C024E chip decryptionCY7C024E chip decryption,cypress MCU code extraction, PCB cloning . <br /><br />The CY7C024E/CY7C0241E and CY7C025E/CY7C0251E are<br />low-power CMOS 4K × 16/18 and 8K × 16/18 dual-port static<br />RAMs. Various arbitration schemes are included on the<br />CY7C024E/CY7C0241E and CY7C025E/CY7C0251E to handle<br />situations when multiple processors access the same piece of<br />data. Two ports are provided, permitting independent,<br />asynchronous access for reads and writes to any location in<br />memory. The CY7C024E/CY7C0241E and<br />CY7C025E/CY7C0251E can be used as standalone 16 or 18-bit<br />dual-port static RAMs or multiple devices can be combined to<br />function as a 32-/36-bit or wider master/ slave dual-port static<br />RAM. An M/S pin is provided for implementing 32-/36-bit or wider<br />memory applications without the need for separate master and<br />slave devices or additional discrete logic. Application areas<br />include interprocessor/multiprocessor designs, communications<br />status buffering, and dual-port video/graphics memory. <br />Each port has independent control pins: Chip Enable (CE), Read<br />or Write Enable (R/W), and Output Enable (OE). Two flags are<br />provided on each port (BUSY and INT). BUSY signals that the<br />port is trying to access the same location currently being<br />accessed by the other port. The Interrupt Flag (INT) permits<br />communication between ports or systems by means of a mail<br />box. The semaphores are used to pass a flag, or token, from one<br />port to the other to indicate that a shared resource is in use. The<br />semaphore logic is comprised of eight shared latches. Only one<br />side can control the latch (semaphore) at any time. Control of a<br />semaphore indicates that a shared resource is in use. An<br />automatic power-down feature is controlled independently on<br />each port by a CE pin.<br />The CY7C024E/CY7C0241E and CY7C025E/CY7C0251E are<br />available in 100-pin Pb-free TQFP.<br />alisahttp://www.blogger.com/profile/14657130631425228510noreply@blogger.com0