32-bit microcontroller PIC32CXMTSH

ARM

The PIC32CXMTSH family of SoC solutions for residential single- and dual-phase metering applications offers up to class 0.2 metrology accuracy over a dynamic range of 3000:1 within the industrial temperature range. Product Features Dual 32-bit Arm Cortex-M4 processors One processor with a maximum speed of 240 MHz for metrology One processor with a maximum speed of 200 MHz for running application Up to 2 MB of Flash Flash endurance of 100K write/erase cycles (1M in qualification) Up to 512 KB of SRAM Embedded cryptographic engine with dedicated 128-/256-bit Advanced Encryption Standard (AES) and up to SHA512 Secure Hash Algorithm (SHA) hardware blocks QSPI interface with eXecute-in-Place (XIP) and on-the-fly AES128 encryption 32 × 8 segmented LCD controller Five channels of sigma-delta Analog-to-Digital Converters (ADCs) with 24-bit resolution and 102 dB dynamic range Highly accurate VREF with 10 ppm/°C temperature stability