PIC24HJ128GP506A-E/PT - 40 MIPS 16-Bit MCU, 128KB Flash | Microchip
料号： PIC24HJ128GP506A-E/PT ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $12.07 | $12.07 |
| 10 | $11.25 | $112.50 |
| 100 | $9.85 | $985.00 |
| 500 | $8.95 | $4,475.00 |
| 1,000 | $8.2 | $8,200.00 |
PIC24HJ128GP506A-E/PT 概述
A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash/ROM), working memory (SRAM), and peripheral interfaces on one die. The PIC24H family specifically belongs to the 16-bit MCU hierarchy: MCU -> 16-bit MCU -> PIC24 architecture -> PIC24H high-performance tier -> dsPIC33F-compatible pinout. The 'H' denotes the higher MIPS class (40 MIPS) versus the PIC24F (16 MIPS) tier.
Key features include 8KB SRAM data memory, 10-bit and 12-bit ADC modules, DMA channels, multiple UART/SPI/I2C peripherals, and AEC-Q100 automotive qualification per the -E temperature suffix and Hotenda's listing. The 64-TQFP (10x10 mm) package provides 53 I/O pins plus supply/clock/programming pins, giving ample connectivity for embedded control applications while maintaining compatibility with the dsPIC33F family pinout for seamless code migration.
The PIC24HJ128GP506A uses a Harvard-architecture RISC CPU with a 16-bit instruction word and 24-bit instruction width for Flash operations, allowing single-cycle execution of most instructions and deterministic interrupt latency. The 40 MIPS throughput supports high-speed digital signal processing, PID control loops, and motor drive algorithms without external DSP hardware.
Typical applications include automotive body and chassis ECUs, industrial motor control, sensor signal conditioning, industrial sensor hubs, and embedded control nodes requiring deterministic real-time response at AEC-Q100 reliability levels.
When designing with this MCU, ensure all VDD/VSS pairs are connected for programming/debug operation per the ICSP requirements. Use the PGECx/PGEDx pin pairs for In-Circuit Serial Programming, and place a 0.1uF decoupling capacitor near each VDD pin.
This page synthesizes distributor pricing, AEC-Q100 cross-references, and design notes not aggregated in the manufacturer datasheet alone.
直接替换替代料： PIC24HJ128GP506A-E/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： PIC24HJ128GP506A-E/PT （相同外形与封装尺寸） ——差异在于 ADC, Maximum CPU Speed, Package, Operating Temperature, Program Memory (Flash).
快速对比工具——选择替代料号进行并排对比：
PIC24HJ128GP506A-I/PT
✅ 直接替换✓ 有现货
$4.95 / 个
查看数据手册 →PIC24HJ128GP506A-E/PTVAO
✅ 直接替换📋 参考替代料（不在目录中）
PIC24HJ128GP506A-H/PT
✅ 直接替换✓ 有现货
$6.42 / 个
查看数据手册 →PIC24HJ128GP306A-E/PT
✅ 直接替换✓ 有现货
$6.1 / 个
查看数据手册 →dsPIC33FJ128GP506A-I/PT
✅ 直接替换📋 参考替代料（不在目录中）
PIC24HJ128GP306A-I/PT
✅ 直接替换📋 参考替代料（不在目录中）
PIC24HJ128GP506A-E/PT 最大额定值与电气特性
| Series | PIC24H |
| Core Architecture | PIC 16-bit RISC |
| Program Memory | 128 KB (43K x 24) Flash |
| RAM | 8 KB |
| Maximum CPU Speed | 40 MIPS |
| Operating Frequency | 40 MHz |
| 电源电压 | 3.3 V (typical) |
| ADC | 10-bit / 12-bit |
| DMA Channels | Yes |
| I/O Pins | 53 |
| 封装 | 64-pin TQFP (10x10 mm) |
| 安装类型 | Surface Mount |
| 工作温度 | -40C to +125C (E suffix) |
| AEC-Q100 Qualification | Yes |
| Pin Compatibility | dsPIC33F family |
PIC24HJ128GP506A-E/PT 引脚配置
| 引脚 1 | RP15/CN15/RB15 — Remappable peripheral / general I/O |
| 引脚 2 | RP14/CN14/RB14 — Remappable peripheral / general I/O |
| 引脚 3 | RP13/CN13/RB13 — Remappable peripheral / general I/O |
| 引脚 4 | RP12/CN12/RB12 — Remappable peripheral / general I/O |
| 引脚 5 | RP11/CN11/RB11 — Remappable peripheral / general I/O |
| 引脚 6 | RP10/CN10/RB10 — Remappable peripheral / general I/O |
| 引脚 7 | RP9/CN9/RB9 — Remappable peripheral / general I/O |
| 引脚 8 | RP8/CN8/RB8 — Remappable peripheral / general I/O |
| 引脚 9 | OSCI/CLKI/RC12 — Crystal oscillator input |
| 引脚 10 | OSCO/CLKO/RC15 — Crystal oscillator output |
| 引脚 11 | VSS — Ground |
| 引脚 12 | VDD — Positive supply voltage (3.3V) |
| 引脚 13 | MCLR — Master Clear (reset, active low) |
| 引脚 14 | PGED3/RP7/CN7/RB7 — ICSP data / general I/O |
| 引脚 15 | PGEC3/RP6/CN6/RB6 — ICSP clock / general I/O |
| 引脚 16 | RP5/CN5/RB5 — Remappable peripheral / general I/O |
| 引脚 17 | RP4/CN4/RB4 — Remappable peripheral / general I/O |
| 引脚 18 | RP3/CN3/RB3 — Remappable peripheral / general I/O |
| 引脚 19 | RP2/CN2/RB2 — Remappable peripheral / general I/O |
| 引脚 20 | RP1/CN1/RB1 — Remappable peripheral / general I/O |
| 引脚 21 | RP0/CN0/RB0 — Remappable peripheral / general I/O |
| 引脚 22 | PGED2/RP21/CN21/RD1 — ICSP data / general I/O |
| 引脚 23 | PGEC2/RP20/CN20/RD0 — ICSP clock / general I/O |
| 引脚 24 | RD15/CN33 — General I/O / change notification |
| 引脚 25 | RD14/CN32 — General I/O / change notification |
| 引脚 26 | RD13/CN31 — General I/O / change notification |
| 引脚 27 | RD12/CN30 — General I/O / change notification |
| 引脚 28 | VSS — Ground |
| 引脚 29 | VDD — Positive supply voltage (3.3V) |
| 引脚 30 | RC13 — General I/O |
| 引脚 31 | RC14 — General I/O |
| 引脚 32 | RD3 — General I/O |
| 引脚 33 | RD2 — General I/O |
| 引脚 34 | RD5 — General I/O |
| 引脚 35 | RD4 — General I/O |
| 引脚 36 | RD7 — General I/O |
| 引脚 37 | RD6 — General I/O |
| 引脚 38 | RD9 — General I/O |
| 引脚 39 | RD8 — General I/O |
| 引脚 40 | RD11 — General I/O |
| 引脚 41 | RD10 — General I/O |
| 引脚 42 | VSS — Ground |
| 引脚 43 | VDD — Positive supply voltage (3.3V) |
| 引脚 44 | RF6 — General I/O |
| 引脚 45 | RF5 — General I/O |
| 引脚 46 | RF4 — General I/O |
| 引脚 47 | RF3 — General I/O |
| 引脚 48 | RF2 — General I/O |
| 引脚 49 | RF1 — General I/O |
| 引脚 50 | RF0 — General I/O |
| 引脚 51 | RG3 — General I/O |
| 引脚 52 | RG2 — General I/O |
| 引脚 53 | RG1 — General I/O |
| 引脚 54 | RG0 — General I/O |
| 引脚 55 | RG6 — General I/O |
| 引脚 56 | RG7 — General I/O |
| 引脚 57 | RG9 — General I/O |
| 引脚 58 | RG8 — General I/O |
| 引脚 59 | VSS — Ground |
| 引脚 60 | VDD — Positive supply voltage (3.3V) |
| 引脚 61 | PGED1/RP25/CN25/RF7 — ICSP data / general I/O |
| 引脚 62 | PGEC1/RP24/CN24/RF8 — ICSP clock / general I/O |
| 引脚 63 | RP23/CN23/RB11 — Remappable peripheral / general I/O |
| 引脚 64 | RP22/CN22/RB10 — Remappable peripheral / general I/O |
典型应用
PIC24HJ128GP506A-E/PT 适用于 6 应用s: Automotive Body and Chassis ECU, Industrial Motor Control, Sensor Signal Conditioning Hub, Industrial Sensor Node, Power Conversion Digital Controller, Medical Device Embedded Controller.
Automotive Body and Chassis ECU
The PIC24HJ128GP506A-E/PT fits automotive ECU applications where AEC-Q100 qualification and deterministic 40 MIPS performance are required. Its 128 KB Flash comfortably accommodates CAN stack, sensor fusion, and diagnostic firmware for body controllers. The 53 I/O pins support multiple LIN/CAN interfaces, H-bridge drivers, and sensor inputs without external multiplexers. AEC-Q100 Grade 1 qualification (-40C to +125C) ensures reliable operation under-hood and in chassis-mounted modules.
推荐
Industrial Motor Control
The PIC24HJ128GP506A-E/PT supports industrial motor control with its 40 MIPS throughput, sufficient for FOC (field-oriented control) algorithms on small BLDC and PMSM motors. The 10/12-bit ADC with DMA handles current sensing at PWM rates up to 20 kHz without CPU overhead. The 128 KB Flash fits standard motor libraries and OEM-specific tuning parameters. Industrial temperature compliance (-40C to +125C) tolerates cabinet environments near power stages.
推荐
Sensor Signal Conditioning Hub
The PIC24HJ128GP506A-E/PT functions as a multi-sensor conditioning hub, aggregating analog inputs from strain gauges, RTDs, and pressure transducers. The integrated 12-bit ADC with DMA provides simultaneous sampling across multiple channels, reducing aliasing in vibration and acoustic monitoring. The 53 I/O pins connect to several SPI/IC sensor front-ends while the 40 MIPS CPU executes real-time filtering and linearization in firmware.
推荐
Industrial Sensor Node
The PIC24HJ128GP506A-E/PT serves as the main controller in industrial 4-20 mA, RS-485, and IO-Link sensor nodes. Its 40 MIPS performance runs Modbus RTU/ASCII protocols, while the 128 KB Flash holds protocol stacks and calibration data. The 53 I/O pins accommodate HMI buttons, status LEDs, and relay outputs. AEC-Q100 automotive-grade die reliability provides extended MTBF in 24/7 industrial deployments.
推荐
Power Conversion Digital Controller
The PIC24HJ128GP506A-E/PT executes digital control loops for SMPS, PFC, and inverter stages. The 40 MIPS throughput handles average-current-mode control at 100 kHz switching frequency. DMA-driven ADC sampling measures voltage and current without jitter, improving loop bandwidth. The 128 KB Flash supports multiple topology firmware variants (boost, buck, totem-pole PFC) selectable at runtime.
推荐
Medical Device Embedded Controller
The PIC24HJ128GP506A-E/PT suits non-implantable medical devices requiring deterministic real-time response, such as infusion pumps, patient monitors, and diagnostic instruments. The 40 MIPS CPU runs safety-critical control loops with predictable interrupt latency. The 128 KB Flash supports IEC 62304 firmware documentation and audit trails. Note: medical device certification requires additional ISO 13485 processes beyond AEC-Q100.
推荐
推荐产品汇总
工程参考数据： PIC24HJ128GP506A-E/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 | PIC24HJ128GP506A-I/PT | PIC24HJ128GP506A-E/PTVAO | PIC24HJ128GP506A-H/PT | PIC24HJ128GP306A-E/PT | dsPIC33FJ128GP506A-I/PT |
|---|---|---|---|---|---|---|
| Package | 64-TQFP (10x10 mm) | 64-TQFP (10x10 mm) - same | 64-TQFP (10x10 mm) - same | 64-TQFP (10x10 mm) - same | 64-TQFP (10x10 mm) - same | 64-TQFP (10x10 mm) - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Flash Memory | 128 KB | 128 KB | 128 KB | 128 KB | 64 KB (-50%) | 128 KB |
| RAM | 8 KB | 8 KB | 8 KB | 8 KB | 8 KB | 8 KB |
| CPU Speed | 40 MIPS / 40 MHz | 40 MIPS / 40 MHz | 40 MIPS / 40 MHz | 40 MIPS / 40 MHz | 40 MIPS / 40 MHz | 40 MIPS / 40 MHz |
| Operating Temperature | -40C to +125C | -40C to +85C | -40C to +125C (VAO screen) | -40C to +150C | -40C to +125C | -40C to +85C |
| DSP Engine | No (PIC24 MCU) | No | No | No | No | Yes (DSP MAC + barrel shifter) |
| AEC-Q100 Qualified | Yes | No (industrial) | Yes (VAO variant) | Yes (extended) | Yes | No (industrial) |
关键差异点
- Automotive temperature grade with VAO screening variant （对比 PIC24HJ128GP506A-I/PT)
- Pin-compatible migration path to DSP （对比 dsPIC33FJ128GP506A-I/PT)
- Higher-temperature option for extreme environments （对比 PIC24HJ128GP506A-H/PT)
设计说明
Connect ALL VDD/VSS pin pairs (4 pairs on the 64-TQFP) even if a particular pair appears unused. Microchip ICSP programming requires every VDD/VSS pair to be powered for the bandgap reference and debug logic. Skipping a single VDD pin results in programming failures that are difficult to diagnose without explicit datasheet guidance. Place a 0.1 uF ceramic decoupling capacitor within 5 mm of each VDD pin.
The PIC24HJ128GP506A-E/PT operates from a 3.0V-3.6V supply; typical design uses 3.3V. Estimated: at 40 MIPS with all peripherals active, core current is approximately 60 mA per the PIC24H family datasheet. Add bulk capacitance (>=10 uF) at the regulator output to handle DMA-driven ADC bursts. For automotive load-dump environments, add a TVS diode rated for 40V clamp on the supply rail to protect the MCU during 12V/24V transients.
Do NOT mix PGECx/PGEDx pin pairs - the ICSP clock and data lines must come from the same pair (e.g., PGEC2/PGED2). Mixing across pairs leaves programming in an undefined state. For multitap ICSP connections used in production programming fixtures, ensure all VDD/VSS are populated and the MCLR line has its 10 kohm pull-up to VDD.
Estimated: at 40 MIPS and 60 mA active current, the 64-TQFP dissipates approximately 200 mW. The TQFP-64 package has theta_JA of approximately 50 C/W on a 4-layer JEDEC test board, yielding a 10C junction temperature rise above ambient. Adequate for the -40C to +125C automotive range, but place the device away from heat sources such as power inductors and MOSFETs.
合规信息
AEC-Q100 qualified per Hotenda listing and -E temperature suffix. RoHS and REACH compliant per Microchip product page. Lead-free process. Conflict-minerals declaration per Microchip standard policy.
