PIC32MM0256GPM048-I/PT Microchip 32bit MCU

PIC32MM0256GPM048-I/PT Overview

The eXtreme low power PIC32MM GPM family extends Microchip's lowest power and most cost-effective family of 32-bit PIC32 microcontrollers by adding USB and ECC memory up to 256KB. The PIC32MM GPM family provides a smooth upward migration path to the PIC32MM GPL family customers who want more memory and pins while also providing a cost-effective migration path for customers who need higher performance and lower power in compact packages as small as 4x4mm.

Benefits:

eXtreme low power in compact packages

PIC32MM GPM devices offer sleep modes down to 650 nA

USB Connectivity

PIC32MM GPM family provides increased connectivity by integrating crystal-less USB 2.0 host, device, and OTG support
The USB module also features a dedicated DMA for increased efficiency

Core Independent Peripherals

Designed to offload the CPU and increase efficiency, this eXtreme low power family features a rich set of core independent peripherals, such as a 4-Channel Hardware DMA with Automatic Data Size Detection, a CRC Engine, Hardware Real-Time Clock and Calendar (RTCC), Configurable Logic Cells (CLC) and Multiple-output Capture Compare PWMs (MCCPs)

Supported by the popular MPLAB Code Configurator (MCC) tool, setting up pin assignments, peripheral modes and application stacks have never been easier helping customers bring their design to the market faster than ever before.

This family’s eXtreme low power, large memory and a versatile peripheral set, make it ideal for:

Entertainment/Gaming Industry (USB digital audio noise cancellation headsets, Gaming controllers, USB power delivery management, Drone controllers)
IoT Sensor Nodes (Environmental monitoring, Sensor control, Smart remotes)
Portable Medical Instruments(Home healthcare, Fitness devices)
Automation Control Applications(Smart locks, Smart garage door openers, Home security control panels)
Low-Cost Motor Control (White goods, Tabletop appliances)

ECAD Model

Symbol

Footprint

Features

eXtreme low power Modes

650 nA Sleep Current for RAM Retention mode and 5 μA for Regulator Standby mode
On-Chip 1.8V Voltage Regulator (VREG)
On-Chip Ultra Low-Power Retention Regulator

High-Performance 32-Bit RISC CPU

microAptiv™ UC 32-Bit Core with 5-Stage Pipeline
microMIPS™ Instruction Set for 35% Smaller Code and 98% Performance compared to MIPS32 Instructions
Two Sets of 32 Core Register Files (32-bit) to Reduce Interrupt Latency
16-Bit/32-Bit Wide Instructions with 32-Bit Wide Data Path
Two Sets of 32 Core Register Files (32-bit) to Reduce Interrupt Latency
Single-Cycle 32x16 Multiply and Two-Cycle 32x32 Multiply
Hardware Divide Unit
64-Bit, Zero Wait State Flash with ECC to Maximize Endurance/Retention

Microcontroller Features

Low pin count packages, ranging from 28 to 64 pins, including UQFN as small as 4x4 mm
Up to 256K ECC Flash Memory
Up to 32K Data Memory
Fail-Safe Clock Monitor mode
Programmable Code Protection
Configurable Watchdog Timer with On-Chip, Low-Power RC Oscillator

Analog Features

Three Analog Comparators with Input Multiplexing
Programmable High/Low-Voltage Detect (HLVD)
5-Bit DAC with Pin Output
Auto-scan feature
Up to 24-Channel, Software-Selectable 10/12-Bit SAR Analog-to-Digital Converter (ADC):
12-bit, 200K samples/second conversion rate (single Sample-and-Hold)
10-bit, 300K samples/second conversion rate (single Sample-and-Hold)

Peripheral Features

USB 2.0 Compliant Full-Speed and Low-Speed Device, Host and On-The-Go (OTG)Controller with a dedicated DMA
USB Device mode operation from FRC oscillator with no external crystal oscillator required
4-Channel Hardware DMA with Automatic Data Size Detection and CRC Engine
Three 4-Wire SPI modules (up to 25 Mbps)
Three I2C Master and Slave w/Address Masking and IPMI Support
Three Enhanced Addressable UARTs:
RS-232, RS-485 and LIN/J2602 support
IrDA® with on-chip hardware encoder and decoder
Hardware Real-Time Clock and Calendar (RTCC)
Up to 24 Peripheral Pin Select (PPS) Remappable Pins
21 Total 16-Bit Timers
Timers: Three dedicated 16-bit timers/counters
Timers: Two can be concatenated to form a 32-bit timer
Timers: Two additional 16-bit timers in each MCCP and SCCP module, totaling 18
Capture/Compare/PWM/Timer modules with PWM resolution down to 21 ns
One Multiple Output (MCCP) module:
MCCP: Flexible configuration as PWM, input capture, output compare or timers
MCCP: Six PWM outputs
MCCP: Programmable dead time
MCCP: Auto-shutdown
Six Single Output (SCCP) modules:
SCCP: Flexible configuration as PWM, input capture, output compare or timers
SCCP: Single PWM output
Four Configurable Logic Cells (CLC) with Internal Connections to Select Peripherals and PPS