Microchip Technology SAM9N ARM926 Highly Integrated Microprocessors feature the frequently requested combination of user interface functionality and high data rate connectivity, including LCD Controller, resistive touch-screen, multiple UARTs, SPI, I2C, Full Speed USB Host, and SDIO. An internal 125MHz multi-layer bus architecture associated with 8 DMA channels, and a distributed memory, including a 32KB SRAM, sustains the high bandwidth required by the processor and high-speed peripherals. The Microchip Technology SAM9N ARM926 Highly Integrated Microprocessors' embedded MPUs run at 400MHz and are ideal for cost-sensitive applications in industrial markets. The SAM9N12 supports next-generation memories, a solid peripheral set with multiple connectivity interfaces, low power consumption, and reduced system cost through innovative design techniques.
Next-Generation Memory - LPDDR/DDR2 support ensures supply and cost efficiency; these MPUs feature MLC NAND Flash support with 24-bit error code correction
Extensive Peripherals for Connectivity - Includes Full Speed USB 2.0 Device and Host with on-chip transceiver, SD/SADIO/MMC, USART, SPI, SSC, TWI, and a 10-bit ADC
Low Power and Low System Cost - Power consumption is only 300µW/MHz at 400MHz operation and 8µA in backup mode; 3.3V I/Os eliminate the need for external level shifters, while 0.8mm ball pitch packages reduce PCB design complexity and cost