FEATURES
2.1 Key features s 16-bit/32-bit ARM7TDMI-S microcontroller in a tiny LQFP48 package. s 2 kB/4 kB/8 kB of on-chip static RAM and 8 kB/16 kB/32 kB of on-chip flash program memory. 128-bit wide interface/accelerator enables high-speed 70 MHz operation. s ISP/IAP via on-chip bootloader software. Single flash sector or full chip erase in 100 ms and programming of 256 bytes in 1 ms. s EmbeddedICE RT offers real-time debugging with the on-chip RealMonitor software. s The 10-bit A/D converter provides eight analog inputs, with conversion times as low as 2.44 µs per channel and dedicated result registers to minimize interrupt overhead. s Two 32-bit timers/external event counters with combined seven capture and seven compare channels. s Two 16-bit timers/external event counters with combined three capture and seven compare channels. s Low power Real-Time Clock (RTC) with independent power and dedicated 32 kHz clock input. s Multiple serial interfaces including two UARTs (16C550), two Fast I2C-buses (400 kbit/s), SPI and SSP with buffering and variable data length capabilities.
Philips
