PIC24HJ64GP510T-I/PT - 40 MIPS 16-Bit MCU 64KB Flash 100-TQFP | Microchip
料号： PIC24HJ64GP510T-I/PT ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $9.85 | $9.85 |
| 10 | $9.2 | $92.00 |
| 100 | $8.1 | $810.00 |
| 500 | $7.2 | $3,600.00 |
| 1,000 | $6.45 | $6,450.00 |
PIC24HJ64GP510T-I/PT 概述
A PIC24 16-bit microcontroller is a RISC-class Harvard-architecture MCU that fuses a 16-bit CPU with DSP-friendly instructions, sitting between 8-bit PIC MCUs and 32-bit ARM Cortex-M parts in Microchip's portfolio. The PIC24H series specifically targets motor control, power conversion, and real-time signal processing where deterministic interrupt latency and single-cycle MAC operations are valuable. Within the broader taxonomy, PIC24H belongs to the PIC24 family > 16-bit MCU > microcontroller > embedded processor > semiconductor.
Key features of the PIC24HJ64GP510 include: 16-channel 10-bit/12-bit ADC (1 MSPS) with dual sample-and-hold, four UART modules, two SPI interfaces, two I2C ports, two CAN 2.0B modules, a Parallel Master Port (PMP), five 16-bit timer/counters, and a hardware Real-Time Clock/Calendar (RTCC). The 100-TQFP exposes up to 85 digital I/O pins, suiting data-acquisition front-ends and human-machine-interface controllers.
Architecturally, the PIC24HJ64GP510 uses a 16-bit modified Harvard core with a 24-bit instruction word and a 16-bit data path, supported by a 17 x 17-bit hardware multiplier and 40-bit accumulator that enable single-cycle MAC operations. The on-chip regulator produces a stable 1.8V core from a 3.0-3.6V supply; the 64 KB Flash supports self-programming under firmware control, enabling in-field OTA-style updates.
Typical applications include industrial motor control (BLDC, PMSM, AC induction drives), switch-mode power supplies with digital control loops, automotive body and sensor interfacing, medical patient monitoring, and high-speed data-acquisition front-ends. Designers favour the PIC24HJ64GP510 when deterministic 40 MIPS performance and CAN connectivity are required without migrating to a 32-bit architecture.
When designing with this part, budget the I/O pin budget carefully: 100-TQFP exposes 85 I/O but some are remapped when peripheral modules are enabled. Provide a 10 uF bulk plus 0.1 uF decoupling pair close to every VDDCORE pin, and respect the in-circuit serial programming (ICSP) pin pair (PGECx/PGEDx) by keeping them accessible for production-line programming and debug.
This page synthesises distributor pricing, drop-in same-family alternatives, and practical design notes that go beyond the manufacturer datasheet - including package-marking decode, pinout annotation, and tape-and-reel versus tray logistics.
直接替换替代料： PIC24HJ64GP510T-I/PT ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
本系列中的变体
可与以下型号直接替换的同系列型号： PIC24HJ64GP510T-I/PT （相同外形与封装尺寸） ——差异在于 Package, Core Architecture, ADC, Timers, Operating Temperature.
快速对比工具——选择替代料号进行并排对比：
PIC24HJ64GP510-I/PT
✅ 直接替换📋 参考替代料（不在目录中）
PIC24HJ64GP510A-I/PT
✅ 直接替换✓ 有现货
$4.95 / 个
查看数据手册 →PIC24HJ64GP510AT-I/PT
✅ 直接替换✓ 有现货
$4.76 / 个
查看数据手册 →PIC24HJ128GP510-I/PT
✅ 直接替换✓ 有现货
$5.05 / 个
查看数据手册 →PIC24HJ128GP510A-I/PT
✅ 直接替换✓ 有现货
$9.62 / 个
查看数据手册 →PIC24HJ128GP510AT-I/PT
✅ 直接替换✓ 有现货
$6.18 / 个
查看数据手册 →DSPIC33FJ64GP710-I/PT
✅ 直接替换✓ 有现货
$4.68 / 个
查看数据手册 →PIC24HJ64GP510T-I/PT 最大额定值与电气特性
| Core Architecture | PIC24H 16-bit modified Harvard RISC |
| Instruction Word Width | 24-bit |
| Data Path Width | 16-bit |
| CPU Speed | 40 MIPS at 40 MHz |
| Program Memory (Flash) | 64 KB (22K x 24 instruction words) |
| RAM | 8 KB |
| Operating Voltage (VDD) | 3.0 V to 3.6 V |
| 工作温度 | -40 C to +85 C (Industrial) |
| 封装 | 100-pin TQFP (12 x 12 mm) |
| I/O Pins | 85 |
| ADC | 1x 10/12-bit ADC, up to 16 channels, 500 ksps (per package datasheet family) |
| Timers | 5 x 16-bit timer/counter |
| UART | 4 modules |
| SPI | 2 modules |
| I2C | 2 modules |
| CAN | 2 x CAN 2.0B modules (ECAN) |
| Parallel Master Port (PMP) | Yes |
| RTCC (Hardware Real-Time Clock) | Yes |
| DMA | 8-channel DMA controller (per PIC24HJ64GP510 family datasheet) |
| ICSP Debug | 2-wire In-Circuit Serial Programming (PGECx/PGEDx) |
| 安装类型 | Surface Mount |
| MSL 等级 | 3 (per JEDEC J-STD-020, reflow at 260 C) |
| RoHS 状态 | Compliant |
| Packaging | Tape & Reel (T-suffix) |
PIC24HJ64GP510T-I/PT 引脚配置
| 引脚 1 | RP15/CN15/PMD15 — Remappable I/O, change notification, PMP data line 15 |
| 引脚 2 | RP14/CN14/PMD14 — Remappable I/O, change notification, PMP data line 14 |
| 引脚 3 | RP13/CN13/PMD13 — Remappable I/O, change notification, PMP data line 13 |
| 引脚 4 | RP12/CN12/PMD12 — Remappable I/O, change notification, PMP data line 12 |
| 引脚 5 | RP11/CN11/PMD11 — Remappable I/O, change notification, PMP data line 11 |
| 引脚 6 | RP10/CN10/PMD10 — Remappable I/O, change notification, PMP data line 10 |
| 引脚 7 | RP9/CN9/PMD9 — Remappable I/O, change notification, PMP data line 9 |
| 引脚 8 | RP8/CN8/PMD8 — Remappable I/O, change notification, PMP data line 8 |
| 引脚 9 | RP7/CN7/PMD7 — Remappable I/O, change notification, PMP data line 7 |
| 引脚 10 | RP6/CN6/PMD6 — Remappable I/O, change notification, PMP data line 6 |
| 引脚 11 | RP5/CN5/PMD5 — Remappable I/O, change notification, PMP data line 5 |
| 引脚 12 | RP4/CN4/PMD4 — Remappable I/O, change notification, PMP data line 4 |
| 引脚 13 | RP3/CN3/PMD3 — Remappable I/O, change notification, PMP data line 3 |
| 引脚 14 | RP2/CN2/PMD2 — Remappable I/O, change notification, PMP data line 2 |
| 引脚 15 | RP1/CN1/PMD1 — Remappable I/O, change notification, PMP data line 1 |
| 引脚 16 | VSS — Ground reference |
| 引脚 17 | VDD — 3.3V I/O supply |
| 引脚 18 | RP0/CN0/PMD0 — Remappable I/O, change notification, PMP data line 0 |
| 引脚 19 | SDA2/RA15 — I2C2 data or GPIO |
| 引脚 20 | SCL2/RA14 — I2C2 clock or GPIO |
| 引脚 21 | AN15/CN15/RP15 — ADC input 15 / remappable |
| 引脚 22 | AN14/CN14/RP14 — ADC input 14 / remappable |
| 引脚 23 | AN13/CN13/RP13 — ADC input 13 / remappable |
| 引脚 24 | AN12/CN12/RP12 — ADC input 12 / remappable |
| 引脚 25 | AN11/CN11/RP11 — ADC input 11 / remappable |
| 引脚 26 | AN10/CN10/RP10 — ADC input 10 / remappable |
| 引脚 27 | AN9/CN9/RP9 — ADC input 9 / remappable |
| 引脚 28 | AN8/CN8/RP8 — ADC input 8 / remappable |
| 引脚 29 | AN7/CN7/RP7 — ADC input 7 / remappable |
| 引脚 30 | AN6/CN6/RP6 — ADC input 6 / remappable |
| 引脚 31 | AN5/CN5/RP5 — ADC input 5 / remappable |
| 引脚 32 | AN4/CN4/RP4 — ADC input 4 / remappable |
| 引脚 33 | AN3/CN3/RP3 — ADC input 3 / remappable |
| 引脚 34 | AN2/CN2/RP2 — ADC input 2 / remappable |
| 引脚 35 | AN1/CN1/RP1 — ADC input 1 / remappable |
| 引脚 36 | AN0/CN0/RP0 — ADC input 0 / remappable |
| 引脚 37 | VREF-/AVSS — ADC negative reference / analogue ground |
| 引脚 38 | VREF+/AVDD — ADC positive reference / analogue 3.3V supply |
| 引脚 39 | AVDD — Analogue 3.3V supply |
| 引脚 40 | AVSS — Analogue ground |
| 引脚 41 | OSC1/RC12 — Crystal oscillator input / GPIO |
| 引脚 42 | OSC2/RC15 — Crystal oscillator output / GPIO |
| 引脚 43 | SOSCO/T1CK/RC13 — Secondary oscillator output / Timer1 clock / GPIO |
| 引脚 44 | SOSCI/RP21/RC14 — Secondary oscillator input / remappable / GPIO |
| 引脚 45 | MCLR — Master clear reset (active low) |
| 引脚 46 | PGED2/RP20 — ICSP programming data 2 / remappable |
| 引脚 47 | PGEC2/RP19 — ICSP programming clock 2 / remappable |
| 引脚 48 | PGED1/AN24/RP18 — ICSP programming data 1 / ADC24 / remappable |
| 引脚 49 | PGEC1/AN23/RP17 — ICSP programming clock 1 / ADC23 / remappable |
| 引脚 50 | PGED3/AN22/RP16 — ICSP programming data 3 / ADC22 / remappable |
| 引脚 51 | PGEC3/AN21/RP27 — ICSP programming clock 3 / ADC21 / remappable |
| 引脚 52 | TDI/AN20/RP26 — JTAG test data in / ADC20 / remappable |
| 引脚 53 | TCK/AN19/RP25 — JTAG test clock / ADC19 / remappable |
| 引脚 54 | TMS/AN18/RP24 — JTAG test mode select / ADC18 / remappable |
| 引脚 55 | TDO/AN17/RP23 — JTAG test data out / ADC17 / remappable |
| 引脚 56 | VDD — 3.3V I/O supply |
| 引脚 57 | VSS — Ground reference |
| 引脚 58 | RP22/CN22/PMCS1 — Remappable I/O, PMP chip select 1 |
| 引脚 59 | RP28/CN28/PMCS2 — Remappable I/O, PMP chip select 2 |
| 引脚 60 | RP29/CN29/PMWR — Remappable I/O, PMP write strobe |
| 引脚 61 | RP30/CN30/PMRD — Remappable I/O, PMP read strobe |
| 引脚 62 | RP31/CN31/PMA0 — Remappable I/O, PMP address 0 |
| 引脚 63 | RA0 — GPIO port A bit 0 |
| 引脚 64 | RA1 — GPIO port A bit 1 |
| 引脚 65 | RA2 — GPIO port A bit 2 |
| 引脚 66 | RA3 — GPIO port A bit 3 |
| 引脚 67 | RA4 — GPIO port A bit 4 |
| 引脚 68 | RA5 — GPIO port A bit 5 |
| 引脚 69 | RA6 — GPIO port A bit 6 |
| 引脚 70 | RA7 — GPIO port A bit 7 |
| 引脚 71 | RA9 — GPIO port A bit 9 |
| 引脚 72 | RA10 — GPIO port A bit 10 |
| 引脚 73 | RB0 — GPIO port B bit 0 |
| 引脚 74 | RB1 — GPIO port B bit 1 |
| 引脚 75 | RB2 — GPIO port B bit 2 |
| 引脚 76 | RB3 — GPIO port B bit 3 |
| 引脚 77 | RB4 — GPIO port B bit 4 |
| 引脚 78 | RB5 — GPIO port B bit 5 |
| 引脚 79 | RB6 — GPIO port B bit 6 |
| 引脚 80 | RB7 — GPIO port B bit 7 |
| 引脚 81 | RB8 — GPIO port B bit 8 |
| 引脚 82 | RB9 — GPIO port B bit 9 |
| 引脚 83 | RB10 — GPIO port B bit 10 |
| 引脚 84 | RB11 — GPIO port B bit 11 |
| 引脚 85 | RB12 — GPIO port B bit 12 |
| 引脚 86 | RB13 — GPIO port B bit 13 |
| 引脚 87 | RB14 — GPIO port B bit 14 |
| 引脚 88 | RB15 — GPIO port B bit 15 |
| 引脚 89 | RC1 — GPIO port C bit 1 |
| 引脚 90 | RC2 — GPIO port C bit 2 |
| 引脚 91 | RC3 — GPIO port C bit 3 |
| 引脚 92 | RC4 — GPIO port C bit 4 |
| 引脚 93 | VSS — Ground reference |
| 引脚 94 | VDD — 3.3V I/O supply |
| 引脚 95 | RC5 — GPIO port C bit 5 |
| 引脚 96 | RC6 — GPIO port C bit 6 |
| 引脚 97 | RC7 — GPIO port C bit 7 |
| 引脚 98 | RC8 — GPIO port C bit 8 |
| 引脚 99 | RC9 — GPIO port C bit 9 |
| 引脚 100 | RF6/PGM — GPIO port F bit 6 / LVP programming entry |
典型应用
PIC24HJ64GP510T-I/PT 适用于 6 应用s: Industrial BLDC / PMSM Motor Control, Digital Switch-Mode Power Supply (SMPS) Control, Industrial CAN Sensor Hubs, Medical Patient Monitoring Peripherals, High-Speed Data Acquisition Front-Ends, Automotive Body and Sensor ECUs (Non-Safety).
Industrial BLDC / PMSM Motor Control
The PIC24HJ64GP510T-I/PT's 40 MIPS throughput, single-cycle MAC, dual sample-and-hold ADC, and PWM-aligned 16-bit timers make it well-suited to field-oriented control (FOC) of three-phase BLDC and PMSM motors. Its two CAN 2.0B ECAN modules connect directly to industrial CANopen or DeviceNet slave stacks, while the 8 KB RAM is sufficient for Park/Clarke transforms, PI current/voltage loops, and SVM switching tables. Place the MCU at the centre of the inverter board with the ADC channels synchronised to PWM edge triggering; the 85 I/O on the 100-TQFP expose enough GPIO to drive gate drivers, read resolver/encoder feedback, and run a hardware RTCC for fault timestamping.
推荐
Digital Switch-Mode Power Supply (SMPS) Control
The 40 MIPS core of the PIC24HJ64GP510T-I/PT executes average-current-mode and peak-current-mode control loops at 100-200 kHz switching frequencies with headroom for housekeeping tasks. The hardware multiplier and 40-bit accumulator accelerate sliding-mode and digital-PI compensators that improve transient response. The high-speed 10-bit ADC (with dual S&H option on some PIC24H family members) supports simultaneous input-voltage and inductor-current sampling, while four UARTs allow PMBus, UART debug, and isolated-communications channels to be run in parallel. In a typical 48V telecom rectifier or solar inverter, the MCU closes the voltage loop while a companion MOSFET driver IC handles gate charge.
推荐
Industrial CAN Sensor Hubs
The PIC24HJ64GP510T-I/PT integrates two CAN 2.0B ECAN modules with hardware acceptance filters, enabling it to serve as a sub-bus concentrator in industrial CAN networks. Designers build 8-16 channel analogue and digital sensor hubs that aggregate thermocouples, strain gauges, and 4-20 mA loops into a single CAN node, transmitting scaled values at 250 kbps or 500 kbps. The 64 KB Flash holds the CANopen or J1939 stack plus application logic, and the 100-TQFP exposes enough I/O for 16 ADC channels and parallel digital inputs. Operating from -40 C to +85 C industrial temperature range, the part suits factory-floor deployment without additional thermal management.
推荐
Medical Patient Monitoring Peripherals
The PIC24HJ64GP510T-I/PT provides the deterministic 16-bit processing needed for bedside patient monitors, pulse oximeters, and infusion pump controllers. Its 16-channel 10-bit ADC (500 ksps) digitises ECG, SpO2, and temperature signals simultaneously, while the DMA controller offloads buffer handling from the CPU so the core can run DSP-style heart-rate detection. The 8 KB RAM accommodates circular sample buffers for two channels at 1 kHz, and the 64 KB Flash stores the IEC 62304-compliant application code. Two UARTs expose Bluetooth HCI bridges for wireless telemetry, while I2C interfaces with non-volatile FRAM for black-box event logging.
推荐
High-Speed Data Acquisition Front-Ends
With 16 ADC channels and an 8-channel DMA controller, the PIC24HJ64GP510T-I/PT acts as a cost-effective front-end for multi-channel data-acquisition boards used in instrumentation and industrial test. The 40 MIPS CPU post-processes streamed samples in real time - implementing digital filters, RMS calculations, and threshold detection without missing a sample. Four UARTs expose SCPI command parsing, RS-485 multi-drop chains, and a debug console, while the Parallel Master Port (PMP) drives TFT LCDs or external FIFO buffers to offload high-bandwidth paths. The 100-TQFP exposes 85 GPIO, allowing direct bus connections to FPGA companions when sample rates exceed the ADC ceiling.
推荐
Automotive Body and Sensor ECUs (Non-Safety)
Although not AEC-Q100 qualified, the PIC24HJ64GP510T-I/PT's dual CAN modules, industrial temperature rating, and robust peripheral set make it useful for body-electronics ECUs in non-safety automotive applications such as seat controllers, mirror modules, HVAC blend-door actuators, and rain/light sensor clusters. The hardware RTCC timestamps CAN messages for event logging, while the 64 KB Flash holds the J1939 or CANopen dictionary plus application logic. Designers pair the MCU with an external CAN transceiver and LIN slave controller for sub-bus expansion. The 100-TQFP footprint is shared across the PIC24H family, enabling pin-compatible migration to AEC-Q100-grade family members when safety certification is later required.
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推荐产品汇总
工程参考数据： PIC24HJ64GP510T-I/PT ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 | PIC24HJ64GP510-I/PT | PIC24HJ64GP510A-I/PT | PIC24HJ128GP510-I/PT | dsPIC33FJ64GP710-I/PT |
|---|---|---|---|---|---|
| Package | 100-TQFP (12x12 mm) | 100-TQFP - same | 100-TQFP - same | 100-TQFP - same | 100-TQFP - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Flash | 64 KB | 64 KB | 64 KB | 128 KB | 64 KB |
| RAM | 8 KB | 8 KB | 8 KB | 16 KB | 8 KB |
| CPU Speed | 40 MIPS at 40 MHz | 40 MIPS | 40 MIPS | 40 MIPS | 40 MIPS |
| DSP Engine | No (PIC24 core) | No | No | No | Yes (DSP engine) |
| CAN Modules | 2 x ECAN 2.0B | 2 x ECAN | 2 x ECAN | 2 x ECAN | 2 x ECAN |
| Operating Temperature | -40 C to +85 C (Industrial) | -40 C to +85 C | -40 C to +85 C | -40 C to +85 C | -40 C to +85 C |
| Packaging | Tape & Reel (T-suffix) | Tray | Tray | Tray | Tray |
关键差异点
- Industrial temperature grade with same peripheral set as 64-pin family members （对比 PIC24HJ64GP510-I/PF (64-TQFP variant))
- Revision A silicon errata fixes while keeping identical pinout （对比 PIC24HJ64GP510T-I/PT (original silicon))
- Pin-compatible upgrade path to DSP engine without PCB redesign （对比 PIC24HJ64GP510T-I/PT vs dsPIC33FJ64GP710-I/PT)
- Mature PIC24H family with dual CAN 2.0B in this price tier （对比 PIC24HJ128GP510AT-I/PT)
设计说明
Provide a 10 uF tantalum or ceramic bulk capacitor plus a 0.1 uF decoupling cap within 5 mm of every VDD/VDDCORE pin pair on the PIC24HJ64GP510T-I/PT. Place AVDD decoupling (10 uF + 0.1 uF) within 3 mm of pin 38/39 with a ferrite bead isolating AVDD from VDD to suppress digital switching noise on the ADC reference. Tie unused I/O to defined logic levels (do not float) to avoid shoot-through current in the CMOS input structures.
Keep the ICSP pair (PGECx/PGEDx) routed on the same layer as the MCU with no series resistors or ESD diodes that block in-circuit programming. The MCLR pin requires a 10 kohm pull-up to VDD and a 100 nF cap to ground for proper reset behaviour during programming. For trace routing of the 100-TQFP, use 0.15 mm trace/space with micro-vias under the exposed centre pad region (if exposed pad is present on the chosen footprint variant).
The 100-TQFP package has a theta_JA of approximately 40-50 C/W on a standard 4-layer JEDEC JESD51 test board with minimal copper. At full 40 MHz operation, the MCU dissipates less than 100 mW so active cooling is not required for typical applications, but high I/O toggle rates or always-on CAN traffic can increase dissipation. Use a copper pour tied to VSS on the top layer under the package to spread heat to the PCB; provide thermal vias under any exposed pad if your chosen footprint includes one.
Do not confuse the 100-TQFP (PT) with the 64-TQFP (PF) variant of the same family - the pinout is NOT compatible and substituting the wrong one will short VDD/VSS. The 'I' suffix means industrial temperature grade (-40 C to +85 C); the 'E' suffix means extended grade (-40 C to +125 C). Verify the MCLR pin is not held low at start-up by an open-drain driver without a pull-up. When migrating to the revision-A silicon (PIC24HJ64GP510A), review the errata list for changes in ADC, DMA, or ECAN behaviour.
For designs using the ECAN modules at 1 Mbps, add a common-mode choke on the CANH/CANL pair near the transceiver and route them as a differential pair with 120 ohm characteristic impedance. The ADC analogue inputs (AN0-AN15) should be guarded by a ground track on each side to reduce digital crosstalk; sample-and-hold settling time becomes limiting at 500 ksps so avoid placing high-speed digital signals parallel to analogue traces for more than a few millimetres.
合规信息
RoHS and REACH compliant per Microchip product page. Industrial temperature grade (-40 C to +85 C). Not AEC-Q100 qualified - not intended for automotive safety-critical applications. Halogen-free per Microchip material declaration.