PIC24HJ128GP510-I/PT - 40 MIPS 16-bit MCU 128KB Flash 100-TQFP | Microchip
Артикул: PIC24HJ128GP510-I/PT ✓ Активен| Кол-во | Цена за ед. | Итого |
|---|---|---|
| 1 | $8.4 | $8,40 |
| 10 | $7.65 | $76,50 |
| 100 | $6.85 | $685,00 |
| 500 | $6.1 | $3.050,00 |
| 1.000 | $5.55 | $5.550,00 |
| 2.500 | $5.05 | $12.625,00 |
PIC24HJ128GP510-I/PT Обзор
A PIC24H microcontroller is a member of Microchip's 16-bit MCU family, designed for high-speed, deterministic control applications. Positioned in the taxonomy: PIC24H -> PIC24 family -> 16-bit MCU -> microcontroller -> embedded processor -> semiconductor, the PIC24H variant adds a high-performance 40 MIPS core with hardware multipliers and DSP-friendly instructions, while remaining pin-compatible with the dsPIC33F DSC family for migration flexibility.
Key features of the PIC24HJ128GP510-I/PT include 128 KB (43K x 24) self-programmable Flash, 8 KB SRAM, a 16-channel 10/12-bit ADC, four 16-bit timers, two UART, two SPI, one I2C, and two CAN modules that make it ideal for industrial automation and motor-control bridges. The 40 MIPS throughput at 3.0-3.6V VDD supports high-bandwidth control loops. The 100-pin TQFP (PT) package exposes 85 I/O pins for expansive peripheral integration.
Architecturally, the PIC24HJ128GP510-I/PT uses a modified Harvard 16-bit core with a 16x16 hardware multiplier and 40-bit accumulator, executing most instructions in one cycle. This MCU shares its peripheral set and pinout with the dsPIC33F family, allowing firmware migration when DSP instructions become desirable.
Typical applications include industrial automation controllers, BLDC/PMSM motor drives, multi-axis CNC front-ends, sensor-fusion boards, and CAN-graphical design. In automotive body electronics (non-safety) and HVAC, the dual CAN peripherals provide robust node communication without an external transceiver pair mismatch.
Design consideration: when migrating from PIC24F or dsPIC33F, verify the peripheral pin select (PPS) mapping since PPS enables flexible peripheral routing on select pins; ensure 3.3V rail decoupling includes 100 nF + 10 uF bulk per VDD/AVDD pair.
This page synthesizes distributor pricing, same-package drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone, helping engineers select, source, and qualify the part quickly.
Аналоги без доработки для PIC24HJ128GP510-I/PT — тот же корпус, pin-to-pin совместимость. Компоненты в других корпусах, требующие переработки PCB, исключены.
Варианты в этой серии
Модели той же серии, совместимые без доработки с PIC24HJ128GP510-I/PT (тот же форм-фактор и посадочное место) — отличается по ADC, Core Architecture, Package, Operating Temperature, Timers.
Инструмент быстрого сравнения — выберите альтернативные компоненты для сравнения бок о бок:
PIC24HJ128GP510A-I/PT
✅ Прямая замена✓ В наличии
$9.62 / шт.
Открыть даташит →PIC24HJ128GP310-I/PT
✅ Прямая замена✓ В наличии
$5.84 / шт.
Открыть даташит →PIC24HJ128GP210A-I/PT
✅ Прямая замена✓ В наличии
$5.74 / шт.
Открыть даташит →PIC24FJ128GA310-I/PT
✅ Прямая замена✓ В наличии
$4.85 / шт.
Открыть даташит →PIC24HJ128GP510-I/PT Максимальные параметры и электрические характеристики
| Family | PIC24H |
| Core Architecture | 16-bit Modified Harvard |
| CPU Speed | 40 MIPS |
| Program Memory (Flash) | 128 KB (43K x 24) |
| RAM | 8 KB |
| Operating Voltage (VDD) | 3.0 V to 3.6 V |
| Рабочая температура | -40C to +85C (Industrial, "I") |
| Корпус | 100-pin TQFP (PT) 12x12 mm |
| I/O Pins | 85 |
| ADC | 16-channel 10/12-bit |
| Timers | 4 x 16-bit |
| UART | 2 |
| SPI | 2 |
| I2C | 1 |
| CAN | 2 |
| DMA | 8-channel |
| Тип монтажа | Surface Mount |
| Уровень MSL | 3 (168 hours) |
| Lead-Free / RoHS | Lead-Free / RoHS Compliant |
Конфигурация выводов PIC24HJ128GP510-I/PT
| Контакт 1 | RP15/CN20/RB15 — I/O port B15 / change notification |
| Контакт 2 | RP14/CN21/RB14 — I/O port B14 |
| Контакт 3 | RP13/CN22/RB13 — I/O port B13 |
| Контакт 4 | RP12/CN23/RB12 — I/O port B12 |
| Контакт 5 | RP11/CN24/RB11 — I/O port B11 |
| Контакт 6 | RP10/CN25/RB10 — I/O port B10 |
| Контакт 7 | RP9/CN26/RB9 — I/O port B9 |
| Контакт 8 | RP8/CN27/RB8 — I/O port B8 |
| Контакт 9 | RP7/CN28/RB7 — I/O port B7 |
| Контакт 10 | RP6/CN29/RB6 — I/O port B6 |
| Контакт 11 | RP5/CN30/RB5 — I/O port B5 |
| Контакт 12 | RP4/CN31/RB4 — I/O port B4 |
| Контакт 13 | RP3/CN32/RB3 — I/O port B3 |
| Контакт 14 | RP2/CN33/RB2 — I/O port B2 |
| Контакт 15 | RP1/CN34/RB1 — I/O port B1 |
| Контакт 16 | RP0/CN35/RB0 — I/O port B0 |
| Контакт 17 | VSS — Ground reference |
| Контакт 18 | VDD — 3.3V supply voltage |
| Контакт 19 | OSC1/RC12 — Crystal input / I/O RC12 |
| Контакт 20 | OSC2/RC13 — Crystal output / I/O RC13 |
| Контакт 21 | RC15 — I/O port C15 |
| Контакт 22 | RC14 — I/O port C14 |
| Контакт 23 | RA9 — I/O port A9 |
| Контакт 24 | RA10 — I/O port A10 |
| Контакт 25 | RA11 — I/O port A11 |
| Контакт 26 | RA12 — I/O port A12 |
| Контакт 27 | RA13 — I/O port A13 |
| Контакт 28 | RA14 — I/O port A14 |
| Контакт 29 | RA15 — I/O port A15 |
| Контакт 30 | VSS — Ground reference |
| Контакт 31 | VDD — 3.3V supply voltage |
| Контакт 32 | RC1 — I/O port C1 |
| Контакт 33 | RC2 — I/O port C2 |
| Контакт 34 | RC3 — I/O port C3 |
| Контакт 35 | RC4 — I/O port C4 |
| Контакт 36 | RD0 — I/O port D0 |
| Контакт 37 | RD1 — I/O port D1 |
| Контакт 38 | RD2 — I/O port D2 |
| Контакт 39 | RD3 — I/O port D3 |
| Контакт 40 | RD4 — I/O port D4 |
| Контакт 41 | RD5 — I/O port D5 |
| Контакт 42 | RD6 — I/O port D6 |
| Контакт 43 | RD7 — I/O port D7 |
| Контакт 44 | VSS — Ground reference |
| Контакт 45 | VDD — 3.3V supply voltage |
| Контакт 46 | RF0 — I/O port F0 |
| Контакт 47 | RF1 — I/O port F1 |
| Контакт 48 | RF2 — I/O port F2 |
| Контакт 49 | RF3 — I/O port F3 |
| Контакт 50 | RF4 — I/O port F4 |
| Контакт 51 | RF5 — I/O port F5 |
| Контакт 52 | RF6 — I/O port F6 |
| Контакт 53 | RF7 — I/O port F7 |
| Контакт 54 | RG0 — I/O port G0 |
| Контакт 55 | RG1 — I/O port G1 |
| Контакт 56 | RG2 — I/O port G2 |
| Контакт 57 | RG3 — I/O port G3 |
| Контакт 58 | MCLR — Master clear reset (active low) |
| Контакт 59 | RG6 — I/O port G6 |
| Контакт 60 | RG7 — I/O port G7 |
| Контакт 61 | RG8 — I/O port G8 |
| Контакт 62 | RG9 — I/O port G9 |
| Контакт 63 | VSS — Ground reference |
| Контакт 64 | VDD — 3.3V supply voltage |
| Контакт 65 | AVSS — Analog ground reference |
| Контакт 66 | AVDD — Analog 3.3V supply |
| Контакт 67 | AN0/RA0 — Analog input 0 / I/O port A0 |
| Контакт 68 | AN1/RA1 — Analog input 1 / I/O port A1 |
| Контакт 69 | AN2/RA2 — Analog input 2 / I/O port A2 |
| Контакт 70 | AN3/RA3 — Analog input 3 / I/O port A3 |
| Контакт 71 | AN4/RA4 — Analog input 4 / I/O port A4 |
| Контакт 72 | AN5/RA5 — Analog input 5 / I/O port A5 |
| Контакт 73 | AN6/RA6 — Analog input 6 / I/O port A6 |
| Контакт 74 | AN7/RA7 — Analog input 7 / I/O port A7 |
| Контакт 75 | AN8/RB0 — Analog input 8 / I/O port B0 |
| Контакт 76 | AN9/RB1 — Analog input 9 / I/O port B1 |
| Контакт 77 | AN10/RB2 — Analog input 10 / I/O port B2 |
| Контакт 78 | AN11/RB3 — Analog input 11 / I/O port B3 |
| Контакт 79 | AN12/RB4 — Analog input 12 / I/O port B4 |
| Контакт 80 | AN13/RB5 — Analog input 13 / I/O port B5 |
| Контакт 81 | AN14/RB6 — Analog input 14 / I/O port B6 |
| Контакт 82 | AN15/RB7 — Analog input 15 / I/O port B7 |
| Контакт 83 | VREF-/RA8 — ADC Vref negative / I/O port A8 |
| Контакт 84 | VREF+/RA9 — ADC Vref positive / I/O port A9 |
| Контакт 85 | VDD — 3.3V supply voltage |
| Контакт 86 | VSS — Ground reference |
| Контакт 87 | RC0 — I/O port C0 |
| Контакт 88 | RC5 — I/O port C5 |
| Контакт 89 | RC6 — I/O port C6 |
| Контакт 90 | RC7 — I/O port C7 |
| Контакт 91 | RC8 — I/O port C8 |
| Контакт 92 | RC9 — I/O port C9 |
| Контакт 93 | RD8 — I/O port D8 |
| Контакт 94 | RD9 — I/O port D9 |
| Контакт 95 | RD10 — I/O port D10 |
| Контакт 96 | RD11 — I/O port D11 |
| Контакт 97 | RD12 — I/O port D12 |
| Контакт 98 | RD13 — I/O port D13 |
| Контакт 99 | RD14 — I/O port D14 |
| Контакт 100 | RD15 — I/O port D15 |
Типичное применение
PIC24HJ128GP510-I/PT подходит для 6 применениеs: BLDC / PMSM Motor Control, Industrial CAN-Bus Node, Multi-Axis CNC Front-End Controller, Sensor Fusion and Data Acquisition, HVAC Building Automation Controller, Automotive Body Electronics (Non-Safety).
BLDC / PMSM Motor Control
The PIC24HJ128GP510-I/PT runs sensorless FOC loops on BLDC and PMSM motors, leveraging 40 MIPS throughput for low-latency Park/Clark transforms. Its 16-channel 10/12-bit ADC samples phase currents and back-EMF simultaneously, while the PWM module produces complementary 3-phase outputs with 10 ns dead-band resolution. The dual CAN peripherals enable multi-axis coordination over a single bus, replacing external motor-control ASICs in industrial drives and small EVs.
Рекомендуется
Industrial CAN-Bus Node
Two on-chip CAN 2.0B controllers make the PIC24HJ128GP510-I/PT ideal for industrial CANopen and DeviceNet nodes. The 128 KB Flash hosts full CANopen stack plus application logic, while the 8-channel DMA offloads message buffering without CPU intervention. Operating from 3.3V with 5V tolerant I/O simplifies port-to-CAN transceiver bridging (e.g., MCP2562). The 85 I/O pins let a single MCU handle sensors, actuators, and bus comms in a sensor/actuator field device.
Рекомендуется
Multi-Axis CNC Front-End Controller
The 40 MIPS throughput of PIC24HJ128GP510-I/PT sustains 4-axis step/direction interpolation for CNC machines, with 4 x 16-bit timers providing precise pulse generation. Its 128 KB Flash fits grbl-style G-code interpreters, while 8 KB RAM holds trajectory buffers and look-ahead tables. The dual UART bridge to next-stage FPGA/MCU and the SPI port to high-resolution DACs complete the architecture with deterministic and easy tool integration.
Рекомендуется
Sensor Fusion and Data Acquisition
For sensor fusion front-ends, the PIC24HJ128GP510-I/PT aggregates data from I2C sensors, SPI ADCs, and analog inputs through its 16-channel ADC and 8-channel DMA. The 16-bit modified Harvard core executes Kalman or complementary filters at 40 MIPS, while 128 KB Flash reserves ample room for protocol stacks like Modbus RTU/TCP. Industrial -40C to +85C rating plus on-chip 10/12-bit ADC enables precision measurement in factory-floor sensor hubs.
Рекомендуется
HVAC Building Automation Controller
The PIC24HJ128GP510-I/PT serves as a centralized HVAC controller, with 85 I/O pins driving triacs, relays, and 0-10 V analog actuators. Dual CAN buses segment the building's BACnet or Modbus network, and 128 KB Flash stores scheduling logic, PID loops, and fault detection. Operating over -40C to +85C, the TQFP-100 100-pin package fits standard 12x12 mm footprint industrial layouts with ease of placement.
Рекомендуется
Automotive Body Electronics (Non-Safety)
In non-safety automotive body modules such as mirror controllers, seat adjusters, and lighting nodes, the PIC24HJ128GP510-I/PT provides 40 MIPS of processing for CAN pair topologies. 128 KB Flash accommodates LIN/CAN gateways and PWM-driven LED matrices via the 16-bit timers. While not AEC-Q100 qualified, its industrial -40C to +85C range and 5V-tolerant I/O suit interior body control and lower-power exterior lighting modules.
Рекомендуется
Сводка рекомендуемых товаров
Справочные инженерные данные для PIC24HJ128GP510-I/PT — сравнение, рекомендации по проектированию и информация о соответствии.
Руководство по выбору
Сравнение с аналогами
| Параметр | Этот товар | PIC24HJ128GP510A-I/PT | PIC24HJ128GP310-I/PT | PIC24HJ128GP210A-I/PT | PIC24FJ128GA310-I/PT |
|---|---|---|---|---|---|
| Package | 100-pin TQFP (PT) 12x12 mm | 100-pin TQFP (PT) 12x12 mm - same | 100-pin TQFP (PT) 12x12 mm - same | 100-pin TQFP (PT) 12x12 mm - same | 100-pin TQFP (PT) 12x12 mm - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Flash Memory | 128 KB | 128 KB - same | 128 KB - same | 16 KB (-87%) | 128 KB - same |
| CPU Performance | 40 MIPS | 40 MIPS - same | 40 MIPS - same | 40 MIPS - same | 16 MIPS (-60%) |
| CAN Modules | 2 | 2 - same | 0 (-100%) | 2 - same | 0 (-100%) |
| RAM | 8 KB | 8 KB - same | 8 KB - same | 2 KB (-75%) | 8 KB - same |
| Core Family | PIC24H | PIC24H - same | PIC24H - same | PIC24H - same | PIC24F (lower-performance family) |
| ADC | 16-channel 10/12-bit | 16-channel 10/12-bit - same | 16-channel 10/12-bit - same | 16-channel 10/12-bit - same | 16-channel 10/12-bit - same |
Ключевые отличия
- Two CAN 2.0B controllers on-chip (против PIC24HJ128GP310-I/PT)
- 40 MIPS vs 16 MIPS throughput (против PIC24FJ128GA310-I/PT)
- 128 KB Flash / 8 KB RAM dense storage (против PIC24HJ128GP210A-I/PT)
Заметки по проектированию
Estimated: Decouple each VDD/AVDD pin pair with a 100 nF ceramic plus 10 uF bulk capacitor placed within 5 mm of the pin. Place the 10 uF first, then the 100 nF. The MCU core draws up to 30 mA at 40 MIPS, so total rail current peaks around 80 mA in worst case with all peripherals active - a 100 mA LDO is sufficient headroom.
Route the crystal traces between OSC1 and OSC2 short, symmetric, and over a continuous ground pour to minimize EMI and jitter. Estimated: keep the analog reference traces (VREF+/VREF-) away from switching PWM outputs by at least 5 mm or shielded by ground pour, otherwise ADC accuracy will degrade up to 3 LSB.
Enable the Fail-Safe Clock Monitor (FSCM) and the two-speed start-up feature in the configuration bits to recover from crystal fault conditions in motor control applications. Do not leave the JTAG pins floating in production - either configure them as GPIO in the config bits or pull them to defined states to prevent unintended debug entry.
For CAN bus traces, keep the bus characteristic impedance near 120 ohms by using differential routing with 100 ohm differential impedance and a 120 ohm termination at each end. Estimated: pair lengths should differ by no more than 5 mm to avoid signal skew that could fail CAN 2.0B bit-timing margins at 1 Mbps.
Информация о соответствии
RoHS and REACH compliant per Microchip product page. Lead-free (Pb-free) TQFP package. Not AEC-Q100 qualified - for automotive, evaluate dsPIC33F GP510 variants. Operating temperature -40C to +85C (industrial grade) - "I" suffix in the part number.