Digi International NS9215

The Digi International NS9215 is an ARM926EJ-S based High-performance 32-bit RISC Microprocessor with Thumb extensions, 4KB Data Cache, 4KB Instruction Cache, ARM Jazelle, MMU, maximum clock speed 150 MHz, External Bus Interface, High Performance 10/100 Ethernet MAC, AES Data Encription/Decription Module, 4 * UART, HDLC, SPI, I2C, RTC, 8 channel 12-bit ADC, One 8-channel DMA, One 2-channel External Peripheral DMA, Power Management, Vectored Interrupt Controller, 10 * General Purpose Timer/Counter, Watchdog Timer, 107 GPIO pins.