Description
Additional Features MCU Core
80MHz/105DMIPS, 32-bit MIPS M4K Core
5 Stage pipeline, Harvard architecture
MIPS16e mode for up to 40% smaller code size
Single cycle multiply and hardware divide unit
32 x 32-bit Core Registers
32 x 32-bit Shadow Registers
Fast context switch and interrupt response MCU System Features
256K Flash (plus 12K boot Flash)
32K RAM (can execute from RAM)
4 Channel Hardware DMA Controller
Flash prefetch module with 256 Byte cache
Lock instructions or data in cache for fast access
Programmable vector interrupt controller Analog Features
Fast and Accurate 16 channel 10-bit ADC,
Max 1 Mega samples per second at +/- 1LSB, conversion available during SLEEP & IDLE Power Management Modes
RUN, IDLE, and SLEEP modes
Multiple switchable clock modes for each power mode, enables optimum power settings Debug Features
8 hardware breakpoints (6 Instruction and 2 Data)
2 wire programming and debugging interface
JTAG interface supporting Programming, Debugging and Boundary scan Other MCU Features
Fail-Safe Clock Monitor – allows safe shutdown if clock fails
Hardware RTCC (Real-Time Clock and Calendar with Alarms)
2 Internal oscillators (8MHz & 31KHz)
Watchdog Timer with separate RC oscillator
Pin compatible with 16-bit PIC® MCUs
