PIC24HJ64GP210A-I/PT
PIC24HJ64GP210A-I/PT - 16-bit 40MIPS MCU 64KB Flash | Microchip
The Microchip Technology PIC24HJ64GP210A-I/PT is a 16-bit PIC24H microcontroller running at 40 MIPS with 64 KB Flash program memory and 8 KB RAM, housed in a 100-pin TQFP (PT) package measuring 12x12 mm. The device integrates a DMA controller, 16-bit timers, two UART/SPI/I2C peripherals, an ECAN module, a 10-bit/12-bit ADC and a Motor Control PWM block.
What is a PIC24H microcontroller? A PIC24H is a 16-bit Harvard-architecture microcontroller from Microchip, sitting in the PIC24F > PIC24H > dsPIC33F performance ladder. It uses a modified RISC core with a 16-bit instruction word, separate program and data buses, hardware multiply/divide, a deterministic interrupt controller, and zero-overhead hardware loops, giving deterministic real-time response that 8-bit MCUs cannot match while retaining low power consumption.
Key features of the PIC24HJ64GP210A-I/PT include 64 KB (22K x 24) self-programmable Flash with Flash security, 8 KB SRAM, 16-channel 10-bit ADC at 500 ksps, two UART, two SPI, one I2C, one ECAN, and a 6-channel Motor Control PWM. It supports 3.0 V to 3.6 V single-supply operation, industrial -40C to +85C temperature range, and JTAG/ICSP in-circuit programming/debug.
Architecturally, the PIC24HJ64GP210A is pin-compatible with the dsPIC33F family, allowing straightforward migration when DSP or higher MIPS is required. The peripheral pin-select feature simplifies PCB routing, while DMA offloads repetitive data moves from the CPU, leaving bandwidth for control loops.
Typical applications include industrial motor control (BLDC, PMSM, ACIM), digital power conversion, factory automation, automotive body electronics, multi-loop PID control, and high-speed sensor interfaces. With 40 MIPS and DMA, it can service multiple high-rate control loops concurrently.
When designing with this part, use Microchip's MPLAB X IDE with the XC16 compiler. Place a 0.1 uF decoupling capacitor near every VDD/VSS pair, and follow the package land pattern in the datasheet for the 100-pin TQFP.
This page synthesizes distributor pricing, drop-in alternatives, application circuits, and practical design notes not found in the manufacturer datasheet, giving engineers a single source for PIC24HJ64GP210A-I/PT selection, sourcing, and design-in.
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