Description

The AT91RM9200 microcontroller offers a flexible configuration of on- and off-chip memories together with an extensive set of peripherals for control, communication and data storage purposes. It is based on the ARM920T 200-MIPS advanced 32-bit RISC processor with 16K byte instruction and 16K byte data cache memories. It features 16K bytes of on-chip SRAM and 128K bytes of ROM, together with an external bus interface with controllers for SDRAM and static memories including NAND Flash and CompactFlash.