PIC24HJ128GP506A-E/PT - 40 MIPS 16-Bit MCU, 128KB Flash | Microchip
MPN: PIC24HJ128GP506A-E/PT ✓ Hoạt độngPIC24HJ128GP506A-E/PT Tóm tắt
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.
Bộ thay thế dễ dàng lắp đặt cho PIC24HJ128GP506A-E/PT — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
Các biến thể trong loạt này
Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với PIC24HJ128GP506A-E/PT (cùng hình factor và footprint) — khác nhau ở ADC, Maximum CPU Speed, Package, Operating Temperature, Program Memory (Flash).
PIC24HJ128GP506A-I/PT
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC24HJ128GP506A-E/PTVAO
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
PIC24HJ128GP506A-H/PT
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC24HJ128GP306A-E/PT
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →dsPIC33FJ128GP506A-I/PT
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
PIC24HJ128GP306A-I/PT
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
PIC24HJ128GP506A-E/PT Tỷ lệ tối đa & tính chất điện
| 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 |
| Điện áp cung cấp | 3.3 V (typical) |
| ADC | 10-bit / 12-bit |
| DMA Channels | Yes |
| I/O Pins | 53 |
| Hộp | 64-pin TQFP (10x10 mm) |
| Kiểu lắp đặt | Surface Mount |
| Nhiệt độ hoạt động | -40C to +125C (E suffix) |
| AEC-Q100 Qualification | Yes |
| Pin Compatibility | dsPIC33F family |
Cấu hình chân PIC24HJ128GP506A-E/PT
| Chân 1 | RP15/CN15/RB15 — Remappable peripheral / general I/O |
| Chân 2 | RP14/CN14/RB14 — Remappable peripheral / general I/O |
| Chân 3 | RP13/CN13/RB13 — Remappable peripheral / general I/O |
| Chân 4 | RP12/CN12/RB12 — Remappable peripheral / general I/O |
| Chân 5 | RP11/CN11/RB11 — Remappable peripheral / general I/O |
| Chân 6 | RP10/CN10/RB10 — Remappable peripheral / general I/O |
| Chân 7 | RP9/CN9/RB9 — Remappable peripheral / general I/O |
| Chân 8 | RP8/CN8/RB8 — Remappable peripheral / general I/O |
| Chân 9 | OSCI/CLKI/RC12 — Crystal oscillator input |
| Chân 10 | OSCO/CLKO/RC15 — Crystal oscillator output |
| Chân 11 | VSS — Ground |
| Chân 12 | VDD — Positive supply voltage (3.3V) |
| Chân 13 | MCLR — Master Clear (reset, active low) |
| Chân 14 | PGED3/RP7/CN7/RB7 — ICSP data / general I/O |
| Chân 15 | PGEC3/RP6/CN6/RB6 — ICSP clock / general I/O |
| Chân 16 | RP5/CN5/RB5 — Remappable peripheral / general I/O |
| Chân 17 | RP4/CN4/RB4 — Remappable peripheral / general I/O |
| Chân 18 | RP3/CN3/RB3 — Remappable peripheral / general I/O |
| Chân 19 | RP2/CN2/RB2 — Remappable peripheral / general I/O |
| Chân 20 | RP1/CN1/RB1 — Remappable peripheral / general I/O |
| Chân 21 | RP0/CN0/RB0 — Remappable peripheral / general I/O |
| Chân 22 | PGED2/RP21/CN21/RD1 — ICSP data / general I/O |
| Chân 23 | PGEC2/RP20/CN20/RD0 — ICSP clock / general I/O |
| Chân 24 | RD15/CN33 — General I/O / change notification |
| Chân 25 | RD14/CN32 — General I/O / change notification |
| Chân 26 | RD13/CN31 — General I/O / change notification |
| Chân 27 | RD12/CN30 — General I/O / change notification |
| Chân 28 | VSS — Ground |
| Chân 29 | VDD — Positive supply voltage (3.3V) |
| Chân 30 | RC13 — General I/O |
| Chân 31 | RC14 — General I/O |
| Chân 32 | RD3 — General I/O |
| Chân 33 | RD2 — General I/O |
| Chân 34 | RD5 — General I/O |
| Chân 35 | RD4 — General I/O |
| Chân 36 | RD7 — General I/O |
| Chân 37 | RD6 — General I/O |
| Chân 38 | RD9 — General I/O |
| Chân 39 | RD8 — General I/O |
| Chân 40 | RD11 — General I/O |
| Chân 41 | RD10 — General I/O |
| Chân 42 | VSS — Ground |
| Chân 43 | VDD — Positive supply voltage (3.3V) |
| Chân 44 | RF6 — General I/O |
| Chân 45 | RF5 — General I/O |
| Chân 46 | RF4 — General I/O |
| Chân 47 | RF3 — General I/O |
| Chân 48 | RF2 — General I/O |
| Chân 49 | RF1 — General I/O |
| Chân 50 | RF0 — General I/O |
| Chân 51 | RG3 — General I/O |
| Chân 52 | RG2 — General I/O |
| Chân 53 | RG1 — General I/O |
| Chân 54 | RG0 — General I/O |
| Chân 55 | RG6 — General I/O |
| Chân 56 | RG7 — General I/O |
| Chân 57 | RG9 — General I/O |
| Chân 58 | RG8 — General I/O |
| Chân 59 | VSS — Ground |
| Chân 60 | VDD — Positive supply voltage (3.3V) |
| Chân 61 | PGED1/RP25/CN25/RF7 — ICSP data / general I/O |
| Chân 62 | PGEC1/RP24/CN24/RF8 — ICSP clock / general I/O |
| Chân 63 | RP23/CN23/RB11 — Remappable peripheral / general I/O |
| Chân 64 | RP22/CN22/RB10 — Remappable peripheral / general I/O |
Ứng dụng tiêu biểu
PIC24HJ128GP506A-E/PT phù hợp cho 6 Áp dụngs: 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.
Được đề xuất
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.
Được đề xuất
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.
Được đề xuất
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.
Được đề xuất
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.
Được đề xuất
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.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho PIC24HJ128GP506A-E/PT — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này | 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) |
Bảo phân biệt quan trọng
- Automotive temperature grade with VAO screening variant (vsPIC24HJ128GP506A-I/PT)
- Pin-compatible migration path to DSP (vsdsPIC33FJ128GP506A-I/PT)
- Higher-temperature option for extreme environments (vsPIC24HJ128GP506A-H/PT)
Ghi chú thiết kế
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.
Thông tin tuân thủ
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.
