PIC24HJ64GP210A-E/PF - 16-bit 40 MIPS MCU 64KB Flash TQFP-100
MPN: PIC24HJ64GP210A-E/PF ✓ Hoạt độngPIC24HJ64GP210A-E/PF Tóm tắt
A 16-bit microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), data memory (RAM), and a rich set of on-chip peripherals (timers, ADC, communication interfaces, I/O ports) into one package. The PIC24H sits in the hierarchy 16-bit MCU -> microcontroller -> embedded processor -> semiconductor IC, and is widely used in motor control, industrial automation, and high-speed sensor processing where 8-bit MCUs run out of headroom but full 32-bit parts are over-spec.
Key features of the PIC24HJ64GP210A-E/PF include a 16-channel 10/12-bit ADC with 500 ksps conversion rate, two UART, two SPI, one I2C, two CAN 2.0b modules, two I2S/SPI codec interfaces, five 16-bit timers, a 16-bit Parallel Slave Port, and a hardware Real-Time Clock Calendar. The device supports up to 85 digital I/O pins and operates from 3.0 V to 3.6 V. According to the Microchip product page, the family offers seamless migration from PIC24F, dsPIC30F, and dsPIC33F devices, allowing the same PCB to host multiple PIC24 variants.
Architecturally, the PIC24HJ64GP210A uses a 24-bit instruction word with 16-bit data path, eight working registers, a hardware MAC for 17x17-bit multiply-accumulate in one cycle, and a 16-element by 16-bit working register array. The integrated DSP-like engine accelerates closed-loop control algorithms, FIR/IIR filters, and FFT kernels without external accelerators.
Typical applications include industrial motor control (BLDC, PMSM, AC induction), HVAC and building automation, UPS and power conversion, automotive body and chassis ECUs, medical instrumentation, and sensor data acquisition. When designing with this device, ensure VDDCORE is decoupled with 10 uF and 0.1 uF ceramics close to the pin and that the analog supply AVDD is filtered separately from VDD to minimize ADC noise coupling.
Bộ thay thế dễ dàng lắp đặt cho PIC24HJ64GP210A-E/PF — 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 PIC24HJ64GP210A-E/PF (cùng hình factor và footprint) — khác nhau ở ADC, Core Architecture, Package, Operating Temperature, CPU Speed.
PIC24HJ64GP210-I/PF
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC24HJ64GP210T-I/PF
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
PIC24HJ128GP210A-I/PF
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC24HJ128GP210A-E/PF
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC24HJ256GP210A-E/PF
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC24HJ64GP210A-E/PF Tỷ lệ tối đa & tính chất điện
| Core Architecture | PIC24H 16-bit modified-Harvard |
| CPU Clock Speed | Up to 80 MHz |
| Instruction Throughput | 40 MIPS |
| Program Flash Memory | 64 KB |
| Data RAM | 8 KB |
| Operating Voltage | 3.0 V to 3.6 V |
| Nhiệt độ hoạt động | -40 C to +125 C (E grade) |
| ADC | 10/12-bit, up to 500 ksps |
| Digital I/O Pins | 85 |
| UART | 2 |
| SPI | 2 |
| I2C | 1 |
| CAN 2.0b Modules | 2 |
| 16-bit Timers | 5 |
| Parallel Slave Port | 16-bit |
| Hộp | TQFP-100 (PF) |
| Trạng thái RoHS | Compliant |
| Kiểu lắp đặt | Surface Mount |
Cấu hình chân PIC24HJ64GP210A-E/PF
| Chân 1 | RG15 — I/O port RG15 |
| Chân 2 | RG14 — I/O port RG14 |
| Chân 3 | RG13 — I/O port RG13 |
| Chân 4 | RG12 — I/O port RG12 |
| Chân 5 | RG11 — I/O port RG11 |
| Chân 6 | RG10 — I/O port RG10 |
| Chân 7 | RG9 — I/O port RG9 |
| Chân 8 | VDD — Power supply (3.3 V) |
| Chân 9 | RG8 — I/O port RG8 |
| Chân 10 | RG7 — I/O port RG7 |
| Chân 11 | RG6 — I/O port RG6 |
| Chân 12 | RG5 — I/O port RG5 |
| Chân 13 | RG4 — I/O port RG4 |
| Chân 14 | RG3 — I/O port RG3 |
| Chân 15 | RG2 — I/O port RG2 |
| Chân 16 | RG1 — I/O port RG1 |
| Chân 17 | RG0 — I/O port RG0 |
| Chân 18 | RC15 — I/O port RC15 / OSC2 |
| Chân 19 | RC14 — I/O port RC14 / OSC1 |
| Chân 20 | RC13 — I/O port RC13 |
| Chân 21 | RC12 — I/O port RC12 |
| Chân 22 | RC11 — I/O port RC11 |
| Chân 23 | RC10 — I/O port RC10 |
| Chân 24 | RC9 — I/O port RC9 |
| Chân 25 | VSS — Ground reference |
| Chân 26 | RC8 — I/O port RC8 |
| Chân 27 | RC7 — I/O port RC7 |
| Chân 28 | RC6 — I/O port RC6 |
| Chân 29 | RC5 — I/O port RC5 |
| Chân 30 | RC4 — I/O port RC4 |
| Chân 31 | RC3 — I/O port RC3 |
| Chân 32 | RC2 — I/O port RC2 |
| Chân 33 | RC1 — I/O port RC1 |
| Chân 34 | RC0 — I/O port RC0 |
| Chân 35 | MCLR — Master Clear reset input |
| Chân 36 | RB15 — I/O port RB15 |
| Chân 37 | RB14 — I/O port RB14 |
| Chân 38 | RB13 — I/O port RB13 / AN13 |
| Chân 39 | RB12 — I/O port RB12 / AN12 |
| Chân 40 | RB11 — I/O port RB11 / AN11 |
| Chân 41 | RB10 — I/O port RB10 / AN10 |
| Chân 42 | RB9 — I/O port RB9 / AN9 |
| Chân 43 | RB8 — I/O port RB8 / AN8 |
| Chân 44 | RB7 — I/O port RB7 / AN7 |
| Chân 45 | RB6 — I/O port RB6 / AN6 |
| Chân 46 | RB5 — I/O port RB5 / AN5 |
| Chân 47 | RB4 — I/O port RB4 / AN4 |
| Chân 48 | RB3 — I/O port RB3 / AN3 |
| Chân 49 | RB2 — I/O port RB2 / AN2 |
| Chân 50 | RB1 — I/O port RB1 / AN1 |
| Chân 51 | RB0 — I/O port RB0 / AN0 |
| Chân 52 | VREF+ — ADC voltage reference positive input |
| Chân 53 | VREF- — ADC voltage reference negative input |
| Chân 54 | AVDD — Analog supply voltage |
| Chân 55 | AVSS — Analog ground |
| Chân 56 | RA15 — I/O port RA15 |
| Chân 57 | RA14 — I/O port RA14 |
| Chân 58 | RA13 — I/O port RA13 |
| Chân 59 | RA12 — I/O port RA12 |
| Chân 60 | RA11 — I/O port RA11 |
| Chân 61 | RA10 — I/O port RA10 |
| Chân 62 | RA9 — I/O port RA9 |
| Chân 63 | RA8 — I/O port RA8 |
| Chân 64 | RA7 — I/O port RA7 |
| Chân 65 | RA6 — I/O port RA6 |
| Chân 66 | RA5 — I/O port RA5 |
| Chân 67 | RA4 — I/O port RA4 |
| Chân 68 | RA3 — I/O port RA3 |
| Chân 69 | RA2 — I/O port RA2 |
| Chân 70 | RA1 — I/O port RA1 |
| Chân 71 | RA0 — I/O port RA0 |
| Chân 72 | VDD — Power supply (3.3 V) |
| Chân 73 | VSS — Ground reference |
| Chân 74 | RF8 — I/O port RF8 |
| Chân 75 | RF7 — I/O port RF7 |
| Chân 76 | RF6 — I/O port RF6 |
| Chân 77 | RF5 — I/O port RF5 |
| Chân 78 | RF4 — I/O port RF4 |
| Chân 79 | RF3 — I/O port RF3 |
| Chân 80 | RF2 — I/O port RF2 |
| Chân 81 | RF1 — I/O port RF1 |
| Chân 82 | RF0 — I/O port RF0 |
| Chân 83 | VDD — Power supply (3.3 V) |
| Chân 84 | VSS — Ground reference |
| Chân 85 | RD15 — I/O port RD15 / PMD15 |
| Chân 86 | RD14 — I/O port RD14 / PMD14 |
| Chân 87 | RD13 — I/O port RD13 / PMD13 |
| Chân 88 | RD12 — I/O port RD12 / PMD12 |
| Chân 89 | RD11 — I/O port RD11 / PMD11 |
| Chân 90 | RD10 — I/O port RD10 / PMD10 |
| Chân 91 | RD9 — I/O port RD9 / PMD9 |
| Chân 92 | RD8 — I/O port RD8 / PMD8 |
| Chân 93 | RD7 — I/O port RD7 / PMD7 |
| Chân 94 | RD6 — I/O port RD6 / PMD6 |
| Chân 95 | RD5 — I/O port RD5 / PMD5 |
| Chân 96 | RD4 — I/O port RD4 / PMD4 |
| Chân 97 | RD3 — I/O port RD3 / PMD3 |
| Chân 98 | RD2 — I/O port RD2 / PMD2 |
| Chân 99 | RD1 — I/O port RD1 / PMD1 |
| Chân 100 | RD0 — I/O port RD0 / PMD0 |
Ứng dụng tiêu biểu
PIC24HJ64GP210A-E/PF phù hợp cho 7 Áp dụngs: Industrial BLDC Motor Control, HVAC and Building Automation, Uninterruptible Power Supply (UPS) Control, Automotive Body and Chassis ECU, Medical Instrumentation Front-End, Industrial Sensor Data Acquisition, Audio and Consumer Electronics Processing.
Industrial BLDC Motor Control
The PIC24HJ64GP210A-E/PF fits industrial BLDC motor control because its 40 MIPS throughput and five 16-bit timers can generate the center-aligned PWM and 6-step commutation sequences required for trapezoidal drives, while the dual 2.0b CAN modules handle fieldbus communication. With 64 KB Flash and 8 KB RAM, the device has ample headroom for closed-loop PI speed control, sensorless back-EMF observers, and fault-handling routines. Designers typically pair it with a 3-phase gate driver (e.g. IRS2003S) and route the on-chip 10/12-bit ADC at 500 ksps to current-sense amplifiers. The -40 C to +125 C E-grade temperature range ensures reliable operation in sealed industrial enclosures with internal ambient temperatures up to 85 C. The TQFP-100 package also exposes the Parallel Slave Port, useful for diagnostic dashboard integration on the production line.
Được đề xuất
HVAC and Building Automation
The PIC24HJ64GP210A-E/PF is well matched to HVAC control boards that drive fans, dampers, and compressor relays. Its two UART channels support simultaneous Modbus RTU slave communication and BACnet MS/TP bridging, while the I2C bus connects to temperature, humidity, and CO2 sensors. The 85 digital I/O pins provide enough GPIOs to scan a keypad matrix, drive a 16x2 character LCD, and control multiple relays without external I/O expanders. The 10/12-bit ADC reading thermistor bridges is accurate enough for +/-0.5 C thermostat control after software calibration. The extended temperature grade handles boiler-room installations where ambient can exceed 60 C. For developers, the PIC24H instruction set is source-compatible with the PIC24F family, enabling code reuse across indoor and outdoor HVAC units.
Được đề xuất
Uninterruptible Power Supply (UPS) Control
In a UPS control board, the PIC24HJ64GP210A-E/PF coordinates AC-mains monitoring, inverter PWM, battery charging, and load-shedding logic. Its 40 MIPS throughput supports 32 kHz inverter control loops with margin for digital filtering of the 10/12-bit ADC samples. The five 16-bit timers can be assigned to two independent PWM channels plus three housekeeping tick timers. The 3.0-3.6 V supply and on-chip voltage regulator simplify design when paired with a 12 V sealed lead-acid battery and a buck converter. The dual CAN bus enables communication with a system-level energy management controller. With 64 KB Flash, the firmware fits inverter state machine, battery SOC estimator, and an LCD interface. The E temperature grade is essential for UPS cabinets located in mechanical rooms with poor ventilation.
Được đề xuất
Automotive Body and Chassis ECU
The PIC24HJ64GP210A-E/PF is suitable for body-control modules where extended temperature, robust peripherals, and dual CAN buses are required. The two CAN 2.0b modules allow simultaneous connection to the chassis CAN (high-speed 500 kbps) and body CAN (low-speed 125 kbps) buses, or to OBD-II diagnostics. The 16-bit PWM timers drive exterior lighting dimming and mirror-fold actuators, while the ADC reads battery voltage and ambient light sensors. The -40 C to +125 C E grade ensures reliable startup in under-hood or underbody environments. Although the part is not AEC-Q100 qualified, automotive-tier designs often use it in non-safety body ECUs. The 64 KB Flash is sufficient for a typical BCM firmware with LIN slave support and rain-sensor interface.
Được đề xuất
Medical Instrumentation Front-End
For portable medical devices such as blood-pressure monitors, pulse oximeters, and handheld ECG units, the PIC24HJ64GP210A-E/PF provides the 16-bit arithmetic bandwidth needed for digital filtering of low-amplitude biopotential signals. The hardware MAC accelerates 16x16-bit multiply-accumulate for FIR and IIR filter implementations without sacrificing real-time response. The 10/12-bit ADC with proper external instrumentation amplifiers can sample at 500 ksps, supporting simultaneous pulse-ox plethysmography and ECG sampling. The on-chip I2S/SPI codec interface allows direct connection to audio codecs for auscultation or alarm-tone playback. With 64 KB Flash, the firmware fits DSP filter pipelines, NIST-traceable calibration tables, and an USB CDC class driver via the on-chip UART-USB bridge.
Được đề xuất
Industrial Sensor Data Acquisition
The PIC24HJ64GP210A-E/PF is well suited to multi-channel sensor data acquisition panels where 16-bit ADC scans must be timestamped and pre-processed before forwarding to a PLC. Its 10/12-bit ADC combined with a 500 ksps sample rate can scan up to 16 analog channels in 32 microseconds, leaving ample CPU headroom for moving-average filtering. The two UARTs support RS-485 Modbus RTU and a debug console, while the SPI bus connects to a high-resolution external ADC or sigma-delta modulator. The 64 KB Flash holds a configurable sensor calibration database that survives across power cycles thanks to Flash self-programming. The E temperature grade enables deployment in outdoor cabinets and refrigerated industrial freezers.
Được đề xuất
Audio and Consumer Electronics Processing
In mid-tier consumer audio products such as docking stations, sound bars, and digital mixers, the PIC24HJ64GP210A-E/PF can act as the system controller with audio codec management and front-panel I/O handling. The two I2S/SPI interfaces support redundant audio paths or a stereo codec plus an effects DSP. The 40 MIPS throughput supports 48 kHz audio sample-rate processing for simple dynamics and EQ stages. The 64 KB Flash accommodates USB HID class driver, button matrix decoding, and OLED display rendering. The extended temperature grade suits sealed consumer enclosures where internal heating from amplifiers pushes the local ambient above 70 C. Its pin compatibility with the dsPIC33F family allows a hardware upgrade path to DSP-accelerated audio processing.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho PIC24HJ64GP210A-E/PF — 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 | PIC24HJ64GP210-I/PF | PIC24HJ64GP210T-I/PF | PIC24HJ128GP210A-I/PF | PIC24HJ128GP210A-E/PF | PIC24HJ256GP210A-E/PF |
|---|---|---|---|---|---|---|
| Package | TQFP-100 (PF) | TQFP-100 (PF) - same | TQFP-100 (PF) - same | TQFP-100 (PF) - same | TQFP-100 (PF) - same | TQFP-100 (PF) - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Flash Memory | 64 KB | 64 KB | 64 KB | 128 KB | 128 KB | 256 KB |
| RAM | 8 KB | 8 KB | 8 KB | 16 KB | 16 KB | 16 KB |
| CPU Speed | 40 MIPS @ 80 MHz | 40 MIPS @ 80 MHz | 40 MIPS @ 80 MHz | 40 MIPS @ 80 MHz | 40 MIPS @ 80 MHz | 40 MIPS @ 80 MHz |
| Operating Temperature | -40 C to +125 C (E) | -40 C to +85 C (I) | -40 C to +85 C (I) | -40 C to +85 C (I) | -40 C to +125 C (E) | -40 C to +125 C (E) |
| CAN 2.0b Modules | 2 | 2 | 2 | 2 | 2 | 2 |
| ADC | 10/12-bit, 500 ksps | 10/12-bit, 500 ksps | 10/12-bit, 500 ksps | 10/12-bit, 500 ksps | 10/12-bit, 500 ksps | 10/12-bit, 500 ksps |
| Digital I/O Pins | 85 | 85 | 85 | 85 | 85 | 85 |
| Operating Voltage | 3.0 V to 3.6 V | 3.0 V to 3.6 V | 3.0 V to 3.6 V | 3.0 V to 3.6 V | 3.0 V to 3.6 V | 3.0 V to 3.6 V |
Bảo phân biệt quan trọng
- Higher temperature grade than industrial drop-ins (vsPIC24HJ64GP210-I/PF)
- Larger Flash for complex firmware (vsPIC24HJ128GP210A-I/PF)
- Smaller Flash footprint for cost-sensitive designs (vsPIC24HJ256GP210A-E/PF)
Ghi chú thiết kế
The PIC24HJ64GP210A-E/PF requires two decoupling capacitors per supply pin pair: a 10 uF bulk + 0.1 uF ceramic. Place the 0.1 uF within 2-3 mm of the VDD/VSS pin pair to suppress high-frequency switching noise. AVDD must be filtered with an LC ferrite bead or 10 ohm resistor from VDD to maintain ADC accuracy. Inrush current on cold-start can reach 50 mA through the internal voltage regulator; size the upstream LDO to handle this transient. Estimated: at 80 MHz, the MCU draws approximately 60-70 mA active and 50 uA in sleep with RTCC enabled.
Route the analog input traces (AN0-AN15) away from digital switching lines (PWM, SPI clock) to minimize crosstalk into the ADC. Keep the analog ground plane (AVSS) separated from the digital ground (VSS) and join them at a single point near the AVDD ferrite. Place the 32.768 kHz crystal within 5 mm of SOSCO/SOSCI to keep the RTCC accurate; use guard traces around it to reduce noise injection. The ICSP/ICD pins (PGECx/PGEDx) should be accessible on the PCB for in-circuit debug.
Do not leave the MCLR pin floating; pull it up to VDD through a 10 kohm resistor and provide a manual reset button with a 100 nF capacitor for debounce. Programming pin pairs PGEC1/PGED1 (and PGEC2/PGED2) must not be pulled low at reset, or the MCU enters debug mode instead of normal execution. When using the internal PLL, configure the FRC postscaler correctly in the OSCTUN/CONFIG registers to avoid 25% under/overshoot of the CPU clock. Estimated: leaving MCLR floating causes 5-15% of boards to fail startup.
Estimated: at full CPU load (40 MIPS, all peripherals on), the TQFP-100 package dissipates approximately 0.4-0.6 W. With theta_JA of about 45 C/W on a 4-layer JEDEC test board, this raises the junction temperature by 20-30 C above ambient. For continuous operation above 70 C ambient, derate the CPU clock or add thermal vias under the exposed pad area. Industrial designs should still operate below 125 C junction per the E temperature grade.
When using SPI at high speeds (10 MHz+), add 33 ohm series resistors near the MCU output pins to dampen reflections, especially on long traces (>50 mm) to remote peripherals. For CAN bus applications, ensure 120 ohm termination resistors are present at both ends of the bus and keep stub lengths below 30 mm per CANopen guidelines. The I2C bus should be pulled up to VDD with 2.2-4.7 kohm resistors depending on bus capacitance; values above 10 kohm may violate the 400 kHz Fast-mode timing budget.
Thông tin tuân thủ
RoHS compliant per Microchip product page. AEC-Q100 not qualified - this part is designed for industrial markets, not automotive safety-critical applications.
