SAM9XE

SAM9XE

200-MIPS ARM9-based Flash MCU Optimized for Connectivity and High Data Bandwidth
The Atmel® SAM9XE Flash microcontroller combines a 200-MIPS ARM926EJ-S™ processor core with up to 512K bytes of on-chip Flash. It offers an unrivalled combination of performance and functionality on a single chip, making the SAM9XE ideal for space-constrained applications where high level of integration and small footprint is required. The SAM9XE shares the maximum of peripherals and technology with Atmel’s ARM7™ and Cortex™ M3-based families, making the migration between the Flash microcontroller families easy. The SAM9XE microcontrollers are fully supported by a worldwide ecosystem of industry-leading suppliers of development tools, operating systems and protocol stacks.
Key Features
Extensive peripherals for networking/connectivity — Includes 10/100 Ethernet, SD/SDIO/MMC, FS USB 2.0 Device and Host, USART, SPI, SSC, TWI, and a 10-bit ADC
Optimized Internal Data Bandwidth — Integrates a processor clock running at 180 MHz and a high data bandwidth architecture based on a 6-layer bus matrix with 24 DMA channels
Up to 512kB of embedded Flash — Enables critical code to be securely stored on-chip, reducing the need for external memory
1.8 to 3.3V Operation — True 1.8V±10% operation extends device operation for battery-powered devices and other power-sensitive applications.

SAM9XE128 SAM9XE256 SAM9XE512