PIC32MX340F128L

In Production

Microchip Technology PIC32MX340F128L Product Info

16 April 2026 0

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
128K 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
Fast and Accurate 16 channel 10-bit ADC,
Max 1 Mega samples per second at +/- 1LSB, conversion available during SLEEP & IDLE
RUN, IDLE, and SLEEP modes
Multiple switchable clock modes for each power mode, enables optimum power settings
8 hardware breakpoints (6 Instruction and 2 Data)
2 wire programming and debugging interface
JTAG interface supporting Programming, Debugging and Boundary scan
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

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