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PIC24HJ128GP502-I/MM

MCHPPIC24HJ128GP502-I/MM

Microchip Technology
PIC PIC® 24H Microcontroller IC 16-Bit 40 MIPs 128KB (43K x 24) FLASH 28-QFN-S (6x6)
Active193 in stock
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Overview

The PIC24HJ128GP502-I/MM is a high-performance 16-bit microcontroller from Microchip Technology designed for demanding real-time applications, delivering 40 MIPS at 3.3V. It features 128KB of Flash memory and 8KB of RAM in a space-efficient 28-pin QFN package, making it suitable for compact embedded control systems.

Why Choose This Part

This microcontroller offers exceptional performance density with 40 MIPS in a small 6x6mm QFN footprint. It provides flexible hardware integration through software-remappable pins and 5V-tolerant I/O, simplifying the interface with legacy digital logic.

Applications

Industrial CAN Networking
Leverages the integrated ECAN module for robust communication in industrial automation and sensor networks.
Digital Signal Controllers
Utilizes the 40 MIPS core and single-cycle multiply/hardware divide for real-time signal processing and filtering.
Power Management Systems
Manages complex power conversion tasks using high-speed 10-bit or 12-bit Analog-to-Digital converters.
Automotive Aftermarket Modules
Integrates into vehicle systems via CAN and LIN support while operating within a 3.0V to 3.6V range.

Key Specifications

Speed 40 MIPs
RAM Size 8K x 8
Core Size 16-Bit
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Connectivity CANbus, I2C, IrDA, LINbus, PMP, SPI, UART/USART
Mounting Type Surface Mount
Number of I/O 21
Core Processor PIC
Package / Case 28-VQFN Exposed Pad
Data Converters A/D 10x10b/12b
Oscillator Type Internal
Program Memory Size 128KB (43K x 24)
Program Memory Type FLASH
Operating Temperature -40degC ~ 85degC (TA)
Supplier Device Package 28-QFN-S (6x6)
Voltage - Supply (Vcc/Vdd) 3V ~ 3.6V

Getting Started

Development is primarily supported through Microchip MPLAB X IDE and the XC16 compiler. For hardware debugging and programming, use the MPLAB ICD 4 or PICkit 4 connected via the ICSP interface. The Explorer 16/32 Development Board with a compatible Plug-In Module (PIM) is the recommended evaluation platform.

PIC24HJ128 Family

Comparing specs that differ across variants. The current part is highlighted.

Part Number Speed Connectivity I/O Pins Package ADC/DAC Temp Range Stock
PIC24HJ128GP502-I/MM (this part) 40 M CANbus, I2C, IrDA,.. 21 VQFN-28 A/D 10x10b/12b -40degC ~ 85degC (.. 193
PIC24HJ128GP204-I/PT 40 M I2C, IrDA, LINbus,.. 35 TQFP-44 A/D 13x10b/12b -40degC ~ 85degC (.. 751
PIC24HJ128GP502-I/SP 40 M CANbus, I2C, IrDA,.. 21 DIP-28 A/D 10x10b/12b -40degC ~ 85degC (.. 173
PIC24HJ128GP504-I/PT 40 M CANbus, I2C, IrDA,.. 35 TQFP-44 A/D 13x10b/12b -40degC ~ 85degC (.. 3,849
PIC24HJ128GP502-I/SO 40 M CANbus, I2C, IrDA,.. 21 SOIC-28 A/D 10x10b/12b -40degC ~ 85degC (.. 554
PIC24HJ128GP504-H/PT 20 M CANbus, I2C, IrDA,.. 35 TQFP-44 A/D 13x10b/12b -40degC ~ 150degC .. 150
PIC24HJ128GP504-E/ML 40 M CANbus, I2C, IrDA,.. 35 VQFN-44 A/D 13x10b/12b -40degC ~ 125degC .. —
PIC24HJ128GP202-I/MM 40 M I2C, IrDA, LINbus,.. 21 VQFN-28 A/D 10x10b/12b -40degC ~ 85degC (.. —
PIC24HJ128GP504-H/ML 20 M CANbus, I2C, IrDA,.. 35 VQFN-44 A/D 13x10b/12b -40degC ~ 150degC .. —
PIC24HJ128GP510A-I/PT 40 M CANbus, I2C, IrDA,.. 85 TQFP-100 A/D 32x10b/12b -40degC ~ 85degC (.. 43
PIC24HJ128GP504-I/ML 40 M CANbus, I2C, IrDA,.. 35 VQFN-44 A/D 13x10b/12b -40degC ~ 85degC (.. 171

Also Consider

dsPIC33FJ128GP802-I/MM MCHPMicrochip Technology - Offers similar pinout and memory but includes dedicated DSP instructions for advanced signal processing.
STM32F303K8T6 STMicroelectronics - An ARM Cortex-M4 alternative with higher clock speeds and integrated floating-point unit.