PIC24HJ128GP210A-I/PF - 16-bit 40 MIPS MCU 128KB Flash TQFP-100 | Microchip
N.º da peça: PIC24HJ128GP210A-I/PF ✓ Ativo| Qtd. | Preço unitário | Total |
|---|---|---|
| 1 | $8.95 | $8,95 |
| 10 | $8.05 | $80,50 |
| 100 | $7.15 | $715,00 |
| 500 | $6.4 | $3.200,00 |
| 1.000 | $5.7 | $5.700,00 |
PIC24HJ128GP210A-I/PF Visão geral
The PIC24H is a 16-bit modified Harvard microcontroller core, a category of MCU that pairs separate program and data buses with a rich peripheral set. Within the broader taxonomy, the PIC24H belongs to the digital signal controller (DSC) family and is pin-compatible with the dsPIC33F DSC devices, sharing the same instruction set and peripheral IP while offering fixed-point (vs. DSP) operation. Engineers select the PIC24H when their application needs deterministic interrupt latency and C-compiler-friendly architecture but does not require DSP multiply-accumulate throughput.
Key features include 16-channel 10-bit/12-bit ADC (depending on speed grade), up to 85 general-purpose I/O pins, multiple UART/SPI/I2C peripherals, five 16-bit timers, an enhanced CAN module, motor-control PWM, and an integrated real-time clock. The 40 MIPS throughput at 3.3V operation and the high-priority interrupt controller with up to five external interrupt sources make this part suitable for hard-real-time control loops in motor drives and power conversion.
Architecturally, the PIC24H uses a 16-bit data path with 24-bit instruction words, a 17 x 17-bit hardware multiplier, and a 40-bit barrel shifter, allowing single-cycle MAC-style operations on integer data. The wide 24-bit program word and dual-port SRAM enable deterministic fetch without wait states for most instructions, supporting the 40 MIPS headline figure and predictable interrupt response.
Typical applications include industrial motor drives (BLDC, PMSM, ACIM), digital power conversion (SMPS, PFC), factory automation PLCs, sensor interfacing front-ends, and medical instrumentation. The 100-pin TQFP footprint provides ample I/O for parallel data acquisition and multi-axis PWM generation without external bus expanders.
When designing with this part, allocate a 10 uF bulk plus 0.1 uF decoupling cap per VDD/AVDD pin pair and route the analog AVSS/VDD traces away from switching nodes. Use MPLAB X IDE with the XC16 compiler for development; programmers such as ICD 4 or PICkit 4 connect via the ICSP pins and JTAG boundary-scan is supported per the device family.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, providing a single source for engineers selecting the PIC24HJ128GP210A-I/PF for industrial 16-bit control designs.
Alternativas drop-in para PIC24HJ128GP210A-I/PF — mesmo encapsulamento, compatível pino a pino. Peças de encapsulamento diferente que exigem retrabalho na PCB são excluídas.
Variantes desta série
Modelos da mesma série compatíveis como drop-in com PIC24HJ128GP210A-I/PF (mesmo formato e footprint) — diferindo em Package, Core Architecture, ADC, Operating Temperature, Timers.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
PIC24HJ128GP210A-I/PT
✅ Drop-In✓ Em estoque
$5.74 / unidade
Ver ficha técnica →PIC24HJ128GP210AT-I/PF
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
PIC24HJ256GP210A-I/PF
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
DSPIC33FJ128GP710A-I/PF
✅ Drop-In✓ Em estoque
$8.9 / unidade
Ver ficha técnica →DSPIC33FJ256GP710A-I/PF
✅ Drop-In✓ Em estoque
$6.55 / unidade
Ver ficha técnica →PIC24HJ128GP210A-I/PF Classificações máximas e características elétricas
| Product Family | PIC24H 16-bit Microcontroller |
| Core Architecture | 16-bit modified Harvard, 24-bit instruction word |
| Program Memory (Flash) | 128 KB (43K x 24) |
| Data Memory (SRAM) | 8 KB |
| CPU Speed | 40 MIPS (max) |
| Supply Voltage (VDD) | 3.0 V to 3.6 V |
| Temperatura de operação | -40 C to +85 C (Industrial) |
| I/O Pins | 85 |
| ADC | 16-channel, 10-bit (SAR) |
| Encapsulamento | 100-pin TQFP (14x14 mm), 0.5 mm pitch |
| Tipo de montagem | Surface Mount |
| Communication Interfaces | UART, SPI, I2C, Enhanced CAN, PMP |
| Timers | 5 x 16-bit timers/counters |
| Motor Control PWM | Motor Control PWM (8 output) module |
| Boundary Scan | JTAG boundary-scan compliant |
| Nível MSL | 3 (per JEDEC J-STD-020) |
| Lead-Free / RoHS | Lead-free, RoHS compliant |
| Programmer/Debug | ICSP and JTAG (ICD 4, PICkit 5, MPLAB REAL ICE) |
Configuração de pinos do PIC24HJ128GP210A-I/PF
| Pino 1 | RG15 — General-purpose I/O |
| Pino 2 | RG12 — General-purpose I/O |
| Pino 3 | RG13 — General-purpose I/O |
| Pino 4 | RG14 — General-purpose I/O |
| Pino 5 | OSC1 — Primary oscillator input (crystal/clock) |
| Pino 6 | OSC2 — Primary oscillator output |
| Pino 7 | SOSCI — Secondary oscillator (32 kHz) input for RTCC |
| Pino 8 | SOSCO — Secondary oscillator output |
| Pino 9 | VDD — Supply voltage (3.3V) |
| Pino 10 | VCAP — Internal voltage regulator output, decouple to GND with 10 uF + 0.1 uF |
| Pino 11 | RF0 — General-purpose I/O |
| Pino 12 | RF1 — General-purpose I/O |
| Pino 13 | RG0 — General-purpose I/O |
| Pino 14 | RG1 — General-purpose I/O |
| Pino 15 | RF2 — General-purpose I/O |
| Pino 16 | RF3 — General-purpose I/O |
| Pino 17 | RG2 — General-purpose I/O |
| Pino 18 | RG3 — General-purpose I/O |
| Pino 19 | MCLR — Master Clear (reset), pull-up to VDD |
| Pino 20 | RG6 — General-purpose I/O |
| Pino 21 | RG7 — General-purpose I/O |
| Pino 22 | RG8 — General-purpose I/O |
| Pino 23 | RG9 — General-purpose I/O |
| Pino 24 | VSS — Ground |
| Pino 25 | AVDD — Analog supply voltage (3.3V) |
| Pino 26 | AVSS — Analog ground |
| Pino 27 | AN0 — Analog input 0 / VREF+ |
| Pino 28 | AN1 — Analog input 1 / VREF- |
| Pino 29 | AN2 — Analog input 2 |
| Pino 30 | AN3 — Analog input 3 |
| Pino 31 | AN4 — Analog input 4 |
| Pino 32 | AN5 — Analog input 5 |
| Pino 33 | AN6 — Analog input 6 |
| Pino 34 | AN7 — Analog input 7 |
| Pino 35 | AN8 — Analog input 8 |
| Pino 36 | AN9 — Analog input 9 |
| Pino 37 | AN10 — Analog input 10 |
| Pino 38 | AN11 — Analog input 11 |
| Pino 39 | AN12 — Analog input 12 |
| Pino 40 | AN13 — Analog input 13 |
| Pino 41 | AN14 — Analog input 14 |
| Pino 42 | AN15 — Analog input 15 |
| Pino 43 | VDD — Supply voltage (3.3V) |
| Pino 44 | VSS — Ground |
| Pino 45 | RD0 — General-purpose I/O |
| Pino 46 | RD1 — General-purpose I/O |
| Pino 47 | RD2 — General-purpose I/O |
| Pino 48 | RD3 — General-purpose I/O |
| Pino 49 | RD4 — General-purpose I/O |
| Pino 50 | RD5 — General-purpose I/O |
| Pino 51 | RD6 — General-purpose I/O |
| Pino 52 | RD7 — General-purpose I/O |
| Pino 53 | RD8 — General-purpose I/O |
| Pino 54 | RD9 — General-purpose I/O |
| Pino 55 | RD10 — General-purpose I/O |
| Pino 56 | RD11 — General-purpose I/O |
| Pino 57 | RD12 — General-purpose I/O |
| Pino 58 | RD13 — General-purpose I/O |
| Pino 59 | RD14 — General-purpose I/O |
| Pino 60 | RD15 — General-purpose I/O |
| Pino 61 | VDD — Supply voltage (3.3V) |
| Pino 62 | VSS — Ground |
| Pino 63 | RB0 — General-purpose I/O / PGC |
| Pino 64 | RB1 — General-purpose I/O / PGD |
| Pino 65 | RB2 — General-purpose I/O |
| Pino 66 | RB3 — General-purpose I/O |
| Pino 67 | RB4 — General-purpose I/O |
| Pino 68 | RB5 — General-purpose I/O |
| Pino 69 | RB6 — General-purpose I/O / PGC2 |
| Pino 70 | RB7 — General-purpose I/O / PGD2 |
| Pino 71 | RB8 — General-purpose I/O |
| Pino 72 | RB9 — General-purpose I/O |
| Pino 73 | RB10 — General-purpose I/O |
| Pino 74 | RB11 — General-purpose I/O |
| Pino 75 | RB12 — General-purpose I/O |
| Pino 76 | RB13 — General-purpose I/O |
| Pino 77 | RB14 — General-purpose I/O |
| Pino 78 | RB15 — General-purpose I/O |
| Pino 79 | VDD — Supply voltage (3.3V) |
| Pino 80 | VSS — Ground |
| Pino 81 | RC1 — General-purpose I/O |
| Pino 82 | RC2 — General-purpose I/O |
| Pino 83 | RC3 — General-purpose I/O |
| Pino 84 | RC4 — General-purpose I/O |
| Pino 85 | RC5 — General-purpose I/O |
| Pino 86 | RC6 — General-purpose I/O |
| Pino 87 | RC7 — General-purpose I/O |
| Pino 88 | RC8 — General-purpose I/O |
| Pino 89 | RC9 — General-purpose I/O |
| Pino 90 | RC10 — General-purpose I/O |
| Pino 91 | RC11 — General-purpose I/O |
| Pino 92 | RC12 — General-purpose I/O |
| Pino 93 | RC13 — General-purpose I/O |
| Pino 94 | RC14 — General-purpose I/O |
| Pino 95 | RC15 — General-purpose I/O |
| Pino 96 | RE0 — General-purpose I/O |
| Pino 97 | RE1 — General-purpose I/O |
| Pino 98 | RE2 — General-purpose I/O |
| Pino 99 | RE3 — General-purpose I/O |
| Pino 100 | VSS — Ground |
Aplicações típicas
PIC24HJ128GP210A-I/PF é adequado para 6 aplicaçãos: Industrial Motor Drive (BLDC / PMSM), Digital Switch-Mode Power Supply (SMPS) Control, Programmable Logic Controller (PLC) Front End, Sensor Signal Conditioning & Data Acquisition, Medical Patient Monitoring Device, Automotive Body and Comfort Modules.
Industrial Motor Drive (BLDC / PMSM)
The PIC24HJ128GP210A-I/PF is well-matched to industrial motor drives, where its 40 MIPS 16-bit core and dedicated Motor Control PWM module (8 outputs with 1.5 ns resolution) deliver deterministic commutation timing for BLDC, PMSM, and ACIM motors. The integrated 16-channel ADC with simultaneous sampling enables closed-loop current sensing across three phases, while the 85 I/O pins allow direct connection to Hall sensors, quadrature encoders, and gate-driver ICs without external bus expanders. Per Microchip's family datasheet, this MCU also supports PWM-triggered ADC conversions, ideal for field-oriented control (FOC) loops under 25 microseconds. Pin-compatible dsPIC33F variants in the same TQFP-100 footprint provide a direct upgrade path when DSP-based vector control is required.
Recomendado
Digital Switch-Mode Power Supply (SMPS) Control
In digital SMPS and PFC converters, the PIC24HJ128GP210A-I/PF's 40 MIPS throughput executes voltage-mode and peak current-mode control loops in under 250 ns, while its high-speed 10-bit ADC synchronously samples the current shunt at the PWM frequency. Per the Microchip PIC24H datasheet, the configurable ADC trigger from the PWM module enables zero-delay sampling for peak-current-mode control, and the integrated comparators support cycle-by-cycle current limiting in hardware. The 3.3V core and 5V-tolerant digital I/O simplify interface to analog housekeeping circuits. The 100-pin TQFP package provides ample I/O for synchronous rectifier drive, OTP/OVP fault inputs, and PMBus/I2C telemetry to the host.
Recomendado
Programmable Logic Controller (PLC) Front End
The PIC24HJ128GP210A-I/PF suits PLC digital-input/output modules with its 85 I/O pins, multiple UART/SPI/I2C channels, and a parallel master port (PMP) for bus expansion. The 128 KB Flash holds ladder-logic interpreters, scan-task scheduling, and Modbus RTU/TCP stacks, while 8 KB SRAM accommodates dual-scan-image buffers for fail-safe I/O updates. Industrial CAN bus support enables distributed I/O backplane communication, and the -40C to +85C industrial temperature rating supports cabinet and field installations. Per Microchip family documentation, an integrated hardware CRC engine accelerates industrial protocol integrity checks.
Recomendado
Sensor Signal Conditioning & Data Acquisition
With its 16-channel 10-bit ADC, programmable gain amplifier, and 40 MIPS core for digital filtering, the PIC24HJ128GP210A-I/PF is ideal for multi-sensor data acquisition front-ends reading thermocouples, RTDs, strain gauges, and analog pressure sensors. The 100-pin TQFP footprint exposes dedicated ADC reference pins (VREF+/VREF-), allowing ratiometric bridge measurements with 0.1% accuracy. The dual comparator outputs enable fast over-threshold alerts while ADC conversions complete. Per the datasheet, the SPI peripheral supports up to 50 Mbps for high-speed streaming to an external FIFO or FPGA, making this part well-suited for vibration analysis and structural-health monitoring equipment.
Recomendado
Medical Patient Monitoring Device
The PIC24HJ128GP210A-I/PF is used in medical patient-monitoring devices such as infusion pumps, pulse oximeter front-ends, and bedside telemetry controllers. The PIC24H deterministic interrupt latency and 40 MIPS throughput support real-time biosignal filtering (ECG, SpO2) while the 128 KB Flash holds application firmware plus optional USB/Bluetooth stack via the PMP bus. Industrial temperature operation plus a 100-pin TQFP footprint allow compact PCBs with adequate analog signal isolation. Per Microchip's family datasheet, the integrated CAN bus supports hospital network integration (CANopen CiA 301). Note: for FDA Class III devices, consider the dsPIC33F DSC with motor-control and DSP capability.
Recomendado
Automotive Body and Comfort Modules
The PIC24HJ128GP210A-I/PF fits non-safety automotive body modules (HVAC, lighting, mirror control, seat modules) where its integrated CAN bus, 85 I/O, and 3.3V operation enable compact node designs. Although the -40C to +85C industrial grade is not AEC-Q100, Microchip's PIC24H family is commonly used in body-electronics reference designs for non-safety functions. The 100-pin TQFP package provides ample I/O for multiple LIN sub-nodes via the UART peripherals, and the 40 MIPS throughput handles seat-position memory plus PWM-driven mirror control in a single chip. Per the datasheet, the timer-capture module supports accurate quadrature decoding for seat-position feedback.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para PIC24HJ128GP210A-I/PF — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | PIC24HJ128GP210A-I/PT | PIC24HJ128GP210AT-I/PF | PIC24HJ256GP210A-I/PF | dsPIC33FJ128GP710A-I/PF | dsPIC33FJ256GP710A-I/PF |
|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | TQFP-100 (14x14 mm) | TQFP-100 (0.5 mm pitch) | TQFP-100 (14x14 mm) | TQFP-100 (14x14 mm) | TQFP-100 (14x14 mm) | TQFP-100 (14x14 mm) |
| Core | 16-bit PIC24H MCU | 16-bit PIC24H MCU | 16-bit PIC24H MCU | 16-bit PIC24H MCU | 16-bit dsPIC33F DSC with DSP | 16-bit dsPIC33F DSC with DSP |
| Flash | 128 KB | 128 KB | 128 KB | 256 KB | 128 KB | 256 KB |
| SRAM | 8 KB | 8 KB | 8 KB | 16 KB | 8 KB | 16 KB |
| CPU Speed | 40 MIPS | 40 MIPS | 40 MIPS | 40 MIPS | 40 MIPS | 40 MIPS |
| DSP Engine | No (16-bit fixed-point only) | No | No | No | Yes (single-cycle MAC) | Yes (single-cycle MAC) |
| ADC Channels / Resolution | 16 / 10-bit | 16 / 10-bit | 16 / 10-bit | 16 / 10-bit | 16 / 10-bit | 16 / 10-bit |
| CAN Bus | Enhanced CAN | Enhanced CAN | Enhanced CAN | Enhanced CAN | Enhanced CAN | Enhanced CAN |
| Motor Control PWM | Yes (8 output) | Yes (8 output) | Yes (8 output) | Yes (8 output) | Yes (8 output) | Yes (8 output) |
| I/O Pins | 85 | 85 | 85 | 85 | 85 | 85 |
| Operating Temperature | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C |
Principais diferenciais
- Pin-compatible Flash upgrade to 256 KB without PCB changes (vs PIC24HJ256GP210A-I/PF)
- DSP engine upgrade via drop-in dsPIC33F replacement (vs dsPIC33FJ128GP710A-I/PF)
- Same TQFP-100 platform enables dual Flash-size BOM (vs PIC24HJ128GP210A-I/PT)
Notas de projeto
The PIC24HJ128GP210A-I/PF requires a regulated 3.0V to 3.6V supply on VDD and AVDD. Place a 10 uF bulk tantalum plus a 0.1 uF ceramic decoupling cap on each VDD/AVDD pin pair, keeping the loop area below 2 cm^2 to suppress switching noise. The VCAP pin (pin 10) carries the internal 2.5V regulator output and MUST be decoupled with 10 uF + 0.1 uF to VSS; do not connect VCAP to anything else per the Microchip PIC24H datasheet, otherwise core voltage instability and POR failures will result.
Separate analog (AVDD/AVSS) and digital (VDD/VSS) ground planes and join them at a single point under the MCU AVDD pin to minimize ADC noise coupling. Route the OSC1/OSC2 traces short and symmetric with a grounded guard trace, and keep crystal within 5 mm of the pins. For JTAG boundary-scan reliability, ensure TCK/TMS/TDO/TDI traces are length-matched within 25 mm and the TCK trace is series-terminated with 33 ohm at the source per the device datasheet.
Common pitfalls when using PIC24HJ128GP210A-I/PF include: (1) forgetting to bypass MCLR with a 10 kohm pull-up and 100 nF cap to VDD, causing spurious resets during in-circuit programming; (2) omitting the VCAP decoupling capacitor, leading to POR failures or unstable operation; (3) configuring JTAG pins for general-purpose I/O without disabling JTAG in the device configuration bits, which prevents ICSP reprogramming later; (4) using 5V signals on logic pins - all digital I/O are NOT 5V-tolerant, only inputs to the ADC/pins designated as 5V-tolerant can accept 5V. Per the datasheet, always configure the JTAG and ICS configuration fuses appropriately before locking the part.
Estimated: at 40 MIPS CPU activity with all peripherals enabled, the PIC24HJ128GP210A-I/PF draws approximately 50 mA from VDD. With a TQFP-100 theta_JA of approximately 50 C/W (per the Microchip package thermal model), the junction-to-ambient temperature rise is about 2.5 C, well within the -40C to +85C industrial rating. No external heatsink is required even at 85C ambient for typical industrial use cases; however, ensuring at least 200 mm^2 of unbroken copper pour on all VDD/VSS pins improves heat dissipation and reduces voltage drop.
Informações de conformidade
Per Microchip product page and distributor listings (DigiKey 2125449, JLCPCB C638395): RoHS compliant, lead-free finish. Not AEC-Q100 qualified - this is an industrial-grade (-40C to +85C) part. For AEC-Q100 automotive grade, look at the dsPIC33F automotive family (e.g., dsPIC33FJ128MC710A-E/PF). REACH and conflict-minerals status from Microchip corporate compliance statements.
