2 Configuration Summary
The devices differ in memory sizes, packages and features. The following table summarizes the different configurations.
| Device |
Flash Memory Size (Kb)/ Nb Subsystem x Size/2 | Application Core SRAM Memory (Kb) | Application Core TCM and Cache Memory (Kb) | Application/Metrology Core FPU/MPU | Metrology Core Multiport SRAM Memory (Kb) | Pins | Package | Digital Peripherals | Analog Peripherals | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FLEXCOM (SPI, UART, TWI) | Quad I/O Serial Peripheral Interface | Timer Counter Channels | PWM Channels | DMA Channels | Segment LCD Controller | Segment LCD I/Os (Backplane x Segments) | I/O Pins | Energy Metering Analog Front End | 12-bit ADC (Channels) External / Internal | |||||||||
| PIC32CX2051MTSH128 |
2048 (2x1024) | 512 | 16 + 8 | Yes | 32 + 16 | 128 | EP-TQFP | 8x4‑wire | Y | 12 | 3 | 23 | Y | 8x31 | 88 |
2 x I/2 x V | 5 + 3 | Yes |
| PIC32CX1025MTSH128 |
1024 (2x512) | 256 | ||||||||||||||||
| PIC32CX5112MTSH128 |
512 (2x256) | 128 | ||||||||||||||||