Atmel SAM9X25

The Atmel SAM9X25 is an ARM926EJ-S based High-performance 32-bit RISC Microcontroller with Thumb extensions, 16KB Data Cache, 16KB Instruction Cache, max clock speed 400 MHz, 64KB ROM, 32KB SRAM, High Bandwidth Multi-port DDR2 Controller, 32-bit External Bus Interface, Reset Controller, Shutdown Controller, Periodic Interval Timer, Watchdog Timer, Real-Time Timer, Real Time Clock, Two dual port 8-channel DMA Controller, Advanced Interrupt Controller, Debug Unit, Clock Generator, Power Management Controller, USB High Speed Host Controller, USB High Speed Device Controller and USB Host Full Speed with deditated On-Chip Transceiver, Two 10/100 Mbps Ethernet MAC Controller, Two High Speed Memory Card hosts, Two CAN Controllers. Two HSMC Hosts, Two Serial Peripheral Interfaces, Two 3-channel 16-bit Timer/Counter, One Synchronous Serial Controller, One Four-channel 16-bit PWM Controller, Three Two-wire Interface, Four USARTs, Two UARTs, One 12-channel AD Converter, Soft Modem, Four 32-bit PIO Controllers, up to 105 GPIO pins.