PIC24HJ64GP510-I/PF - 16-bit 40MIPS MCU 64KB Flash 100-TQFP | Microchip
MPN: PIC24HJ64GP510-I/PF ✓ פעילPIC24HJ64GP510-I/PF סקירה
A 16-bit microcontroller (MCU) is an integrated circuit combining a 16-bit CPU core, program memory, data memory, and on-chip peripherals into a single silicon die. It occupies the middle tier of the MCU taxonomy (8-bit MCU -> 16-bit MCU -> 32-bit MCU -> microprocessor) within the broader embedded computing hierarchy, sitting alongside DSP and ASIC controllers. The PIC24H family in particular sits between Microchip's PIC24F (low-power) and dsPIC33F (DSP-enabled) families, sharing the same instruction set for seamless code migration.
Key features include 40 MIPS execution from a 40 MHz oscillator with hardware multiply/divide, 16-channel 10/12-bit ADC, two UART modules with IrDA support, two SPI ports, an I2C port, and an ECAN module for industrial networking. The 100-pin TQFP exposes up to 85 digital I/O lines, an external memory interface (EPMP), and a Parallel Master Port, giving designers the headroom to drive TFT displays or external bus peripherals without an additional ASIC.
Architecturally, the PIC24H uses a modified Harvard core with a 24-bit instruction word and 16-bit data path, providing predictable single-cycle execution for DSP-style routines. Its 5-volt tolerant I/O, integrated voltage regulator (2.5-3.3V core from a 3.0-3.6V supply), and rich interrupt controller make it well suited to noisy industrial environments, while the JTAG/ICSP debug interface shortens firmware bring-up.
Typical applications include industrial motor control, HVAC and building automation, medical patient monitoring, USB peripherals, and graphical user interface (GUI) controllers using the EPMP to drive TFT LCDs. The wide peripheral mix also suits automotive body-electronics and 24V industrial sensor hubs. For designs needing drop-in migration to higher Flash density, the PIC24HJ128GP510 family adds 128 KB Flash in the same 100-TQFP footprint.
When designing, validate the 3.3V supply decoupling (10 uF + 0.1 uF bulk + bypass per VDD/VSS pair) and keep the analog AVSS/AVDD pair star-grounded to the regulator. The 'I' suffix indicates the industrial -40C to +85C temperature range, suitable for non-automotive outdoor and factory-floor enclosures. This page synthesizes distributor pricing, verified drop-in alternatives, and practical design notes not found in the manufacturer datasheet.
חלופות תחליף ישיר עבור PIC24HJ64GP510-I/PF — אותו מארז, תואם פין-לפין. חלקים במארז שונה הדורשים עיבוד מחדש של ה-PCB אינם נכללים.
וריאנטים בסדרה זו
דגמים מאותה סדרה התואמים Drop-in עם PIC24HJ64GP510-I/PF (אותו גורם צורה וטביעת רגל) — שונים ב ADC, Package, Core Architecture, Program Memory (Flash), CPU Speed.
PIC24HJ128GP510-I/PF
✅ Drop-In📋 חלופה להתייחסות (לא בקטלוג)
PIC24HJ64GP510A-I/PF
✅ Drop-Inצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC24HJ64GP510AT-I/PF
✅ Drop-Inצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC24HJ64GP510A-E/PT
✅ Drop-Inצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC24HJ256GP210-I/PF
✅ Drop-Inצור קשר לקבלת מחיר
הצג גיליון נתונים ←dsPIC33FJ64GP510-I/PF
✅ Drop-In📋 חלופה להתייחסות (לא בקטלוג)
PIC24HJ64GP510-I/PF דירוגים מרביים ומאפיינים חשמליים
| Core Architecture | PIC24H (16-bit modified Harvard) |
| CPU Speed | 40 MIPS at 40 MHz |
| Program Memory (Flash) | 64 KB (22K x 24 instructions) |
| RAM | 8 KB |
| Operating Voltage (VDD) | 3.0 V to 3.6 V |
| I/O Tolerance | 5 V tolerant digital I/O |
| טמפרטורת פעולה | -40 C to +85 C (Industrial) |
| מארז | 100-pin TQFP (14 x 14 mm) |
| Digital I/O Pins | 85 |
| ADC | 1 x 10/12-bit, up to 32 channels |
| UART Modules | 2 (with IrDA support) |
| SPI Modules | 2 |
| I2C Modules | 1 |
| CAN Modules | ECAN |
| Timers | 16-bit, multiple channels |
| External Memory Bus | EPMP / Parallel Master Port |
| Debug Interface | JTAG / ICSP |
| סוג הרכבה | Surface Mount |
| סטטוס RoHS | Compliant |
תצורת פינים של PIC24HJ64GP510-I/PF
| פין 1 | OSC1/CLKI — Crystal oscillator input / external clock input |
| פין 2 | OSC2/CLKO — Crystal oscillator output / clock output |
| פין 3 | MCLR — Master clear (reset) input, active low |
| פין 4 | PGEC1 — ICSP programming clock 1 / JTAG TCK |
| פין 5 | PGED1 — ICSP programming data 1 / JTAG TMS |
| פין 6 | PGEC2 — ICSP programming clock 2 |
| פין 7 | PGED2 — ICSP programming data 2 |
| פין 8 | JTAG_TDO — JTAG test data out |
| פין 9 | JTAG_TDI — JTAG test data in |
| פין 10 | VDD — Supply voltage (3.0-3.6 V) |
| פין 11 | VSS — Ground |
| פין 12 | RB0 — Port B I/O pin 0 |
| פין 13 | RB1 — Port B I/O pin 1 |
| פין 14 | RB2 — Port B I/O pin 2 |
| פין 15 | RB3 — Port B I/O pin 3 |
| פין 16 | RB4 — Port B I/O pin 4 |
| פין 17 | RB5 — Port B I/O pin 5 |
| פין 18 | RB6 — Port B I/O pin 6 |
| פין 19 | RB7 — Port B I/O pin 7 |
| פין 20 | RB8 — Port B I/O pin 8 |
| פין 21 | RB9 — Port B I/O pin 9 |
| פין 22 | RB10 — Port B I/O pin 10 |
| פין 23 | RB11 — Port B I/O pin 11 |
| פין 24 | RB12 — Port B I/O pin 12 |
| פין 25 | RB13 — Port B I/O pin 13 |
| פין 26 | RB14 — Port B I/O pin 14 |
| פין 27 | RB15 — Port B I/O pin 15 |
| פין 28 | VDD — Supply voltage |
| פין 29 | RC1 — Port C I/O pin 1 |
| פין 30 | RC2 — Port C I/O pin 2 |
| פין 31 | RC3 — Port C I/O pin 3 |
| פין 32 | RC4 — Port C I/O pin 4 |
| פין 33 | VSS — Ground |
| פין 34 | RD0 — Port D I/O pin 0 |
| פין 35 | RD1 — Port D I/O pin 1 |
| פין 36 | RD2 — Port D I/O pin 2 |
| פין 37 | RD3 — Port D I/O pin 3 |
| פין 38 | RD4 — Port D I/O pin 4 |
| פין 39 | RD5 — Port D I/O pin 5 |
| פין 40 | RD6 — Port D I/O pin 6 |
| פין 41 | RD7 — Port D I/O pin 7 |
| פין 42 | RD8 — Port D I/O pin 8 |
| פין 43 | RD9 — Port D I/O pin 9 |
| פין 44 | RD10 — Port D I/O pin 10 |
| פין 45 | RD11 — Port D I/O pin 11 |
| פין 46 | RD12 — Port D I/O pin 12 |
| פין 47 | RD13 — Port D I/O pin 13 |
| פין 48 | RD14 — Port D I/O pin 14 |
| פין 49 | RD15 — Port D I/O pin 15 |
| פין 50 | VSS — Ground |
| פין 51 | VDD — Supply voltage |
| פין 52 | RE0 — Port E I/O pin 0 |
| פין 53 | RE1 — Port E I/O pin 1 |
| פין 54 | RE2 — Port E I/O pin 2 |
| פין 55 | RE3 — Port E I/O pin 3 |
| פין 56 | RE4 — Port E I/O pin 4 |
| פין 57 | RE5 — Port E I/O pin 5 |
| פין 58 | RE6 — Port E I/O pin 6 |
| פין 59 | RE7 — Port E I/O pin 7 |
| פין 60 | RF0 — Port F I/O pin 0 |
| פין 61 | RF1 — Port F I/O pin 1 |
| פין 62 | RF2 — Port F I/O pin 2 |
| פין 63 | RF3 — Port F I/O pin 3 |
| פין 64 | RF4 — Port F I/O pin 4 |
| פין 65 | RF5 — Port F I/O pin 5 |
| פין 66 | RF6 — Port F I/O pin 6 |
| פין 67 | RF7 — Port F I/O pin 7 |
| פין 68 | RF8 — Port F I/O pin 8 |
| פין 69 | RG0 — Port G I/O pin 0 |
| פין 70 | RG1 — Port G I/O pin 1 |
| פין 71 | RG2 — Port G I/O pin 2 |
| פין 72 | RG3 — Port G I/O pin 3 |
| פין 73 | RG6 — Port G I/O pin 6 |
| פין 74 | RG7 — Port G I/O pin 7 |
| פין 75 | RG8 — Port G I/O pin 8 |
| פין 76 | RG9 — Port G I/O pin 9 |
| פין 77 | AVDD — Analog supply voltage |
| פין 78 | AVSS — Analog ground |
| פין 79 | AN0 — Analog input 0 |
| פין 80 | AN1 — Analog input 1 |
| פין 81 | AN2 — Analog input 2 |
| פין 82 | AN3 — Analog input 3 |
| פין 83 | AN4 — Analog input 4 |
| פין 84 | AN5 — Analog input 5 |
| פין 85 | AN6 — Analog input 6 |
| פין 86 | AN7 — Analog input 7 |
| פין 87 | AN8 — Analog input 8 |
| פין 88 | AN9 — Analog input 9 |
| פין 89 | AN10 — Analog input 10 |
| פין 90 | AN11 — Analog input 11 |
| פין 91 | AN12 — Analog input 12 |
| פין 92 | AN13 — Analog input 13 |
| פין 93 | AN14 — Analog input 14 |
| פין 94 | AN15 — Analog input 15 |
| פין 95 | VDD — Supply voltage |
| פין 96 | VSS — Ground |
| פין 97 | PMA0 — Parallel Master Port address 0 |
| פין 98 | PMA1 — Parallel Master Port address 1 |
| פין 99 | PMA2 — Parallel Master Port address 2 |
| פין 100 | PMA3 — Parallel Master Port address 3 |
יישומים טיפוסיים
PIC24HJ64GP510-I/PF מתאים עבור 7 יישוםs: Industrial Motor Control, HVAC and Building Automation Controllers, Medical Patient Monitoring, USB Human-Interface Devices, Graphical User Interface (TFT GUI) Controllers, Automotive Body Electronics (Non-Safety), 24V Industrial Sensor Hubs.
Industrial Motor Control
The PIC24HJ64GP510-I/PF is well suited to industrial motor control because it delivers 40 MIPS deterministic execution from a 16-bit core with hardware multiply, single-cycle bit manipulation, and multiple 16-bit timers with PWM outputs. These attributes let a single instance drive both the control loop (PI compensation, anti-windup, field-weakening) and the housekeeping comms (UART/ECAN to the PLC). Its 64 KB Flash holds typical sensorless-FOC firmware with margin for parameter tables and bootloader space, while the 16-channel ADC samples shunt currents and back-EMF at the rates needed for sub-millisecond torque updates.
מומלץ
HVAC and Building Automation Controllers
HVAC controllers benefit from the PIC24HJ64GP510-I/PF's mix of 5 V tolerant I/O (for legacy sensor inputs), UART and ECAN (for Modbus/CAN bus to the building network), and 16-channel ADC at 10/12-bit resolution. The MCU can read temperature/humidity/pressure sensors, drive relay/SSR outputs, and run the scheduling firmware within its 64 KB Flash budget. Operating across -40C to +85C, it survives rooftop and basement enclosures without extra thermal conditioning.
מומלץ
Medical Patient Monitoring
The PIC24HJ64GP510-I/PF's industrial temperature range and 5 V tolerant I/O make it a strong choice for non-invasive patient monitors such as pulse oximeters, digital thermometers, and bedside display controllers. The 64 KB Flash comfortably holds display-rendering, sensor-fusion, and USB-CDC firmware for clinician export, while the EPMP bus drives a small TFT panel without an external graphics controller. The integrated 16-channel ADC handles multi-lead ECG or SpO2 photodiode signal chains at production-relevant sample rates.
מומלץ
USB Human-Interface Devices
For USB keyboards, HID controllers, and custom peripheral interfaces, the PIC24HJ64GP510-I/PF integrates 64 KB Flash and a UART that, combined with an external USB transceiver (e.g. MCP2200 or PIC18F14K50 stack), builds full-speed USB 2.0 HID devices without external ROM. The 5 V tolerant I/O eases matrix-scanning of large key arrays, while the 40 MIPS core runs HID class drivers and macro/lighting logic simultaneously without timing penalties.
מומלץ
Graphical User Interface (TFT GUI) Controllers
The PIC24HJ64GP510-I/PF's Enhanced Parallel Master Port (EPMP) directly interfaces to TFT LCD panels up to QVGA without an external graphics controller, while the 40 MIPS core renders fonts, icons, and menu updates at 30+ fps in 16-bit color. Designers save BOM cost and PCB area versus adding a dedicated graphics ASIC, and the 64 KB Flash accommodates a full UI library plus application code in a single chip.
מומלץ
Automotive Body Electronics (Non-Safety)
For body-electronics modules (window lifters, mirror controllers, seat controllers, interior lighting), the PIC24HJ64GP510-I/PF's -40C to +85C industrial range plus LIN/UART comms and 16-channel ADC handle sensor reading, motor drive, and LIN slave comms. With external CAN transceivers, ECAN extends coverage to body-domain networks, while the 64 KB Flash holds AUTOSAR-lite stacks and application firmware in a 100-TQFP package that fits under-hood and door-module enclosures.
מומלץ
24V Industrial Sensor Hubs
The PIC24HJ64GP510-I/PF's 5 V tolerant I/O and ECAN make it ideal for remote I/O and sensor-hub modules that aggregate 4-20 mA, 0-10 V, and digital inputs in factory-automation networks. A single chip can service 16+ analog channels through the integrated ADC, expose them via ECAN or Modbus, and run diagnostics for predictive maintenance, all within 64 KB Flash. The industrial -40C to +85C range ensures reliability in unenclosed cabinet locations.
מומלץ
סיכום מוצרים מומלצים
נתוני עזר הנדסיים עבור PIC24HJ64GP510-I/PF — השוואה, הנחיות תכנון ומידע על תאימות.
מדריך בחירה
השוואה עם חלופות
| פרמטר | מוצר זה | PIC24HJ128GP510-I/PF | PIC24HJ64GP510A-I/PF | PIC24HJ64GP510AT-I/PF | PIC24HJ64GP510A-E/PT | PIC24HJ256GP210-I/PF | dsPIC33FJ64GP510-I/PF |
|---|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 100-TQFP (14x14 mm) | 100-TQFP (14x14 mm) - same | 100-TQFP (14x14 mm) - same | 100-TQFP (14x14 mm) - same | 100-TQFP (14x14 mm) - same | 100-TQFP (14x14 mm) - same | 100-TQFP (14x14 mm) - same |
| Program Memory (Flash) | 64 KB | 128 KB (+100%) | 64 KB (same) | 64 KB (same) | 64 KB (same) | 256 KB (+300%) | 64 KB (same) |
| CPU Speed | 40 MIPS | 40 MIPS | 40 MIPS | 40 MIPS | 40 MIPS | 40 MIPS | 40 MIPS |
| RAM | 8 KB | 8 KB | 8 KB | 8 KB | 8 KB | 16 KB (+100%) | 8 KB |
| Operating Temperature | -40C to +85C (Industrial) | -40C to +85C (Industrial) | -40C to +85C (Industrial) | -40C to +85C (Industrial) | -40C to +125C (Extended) | -40C to +85C (Industrial) | -40C to +85C (Industrial) |
| DSP Engine | No | No | No | No | No | No | Yes (DSP engine) |
| Silicon Revision | Original (pre-A) | Original (pre-A) | A (with errata fixes) | A (with errata fixes) | A (with errata fixes) | Original (pre-A) | Original (pre-A) |
| Approx. Unit Price (USD, qty 1000) | $4.78 | $5.20 (est.) | $4.85 (est.) | $4.85 (est.) | $5.10 (est.) | $6.30 (est.) | $6.50 (est.) |
מבדילים עיקריים
- Drop-in Flash density upgrade path (לעומתPIC24HJ64GP510A-I/PF)
- Extended temperature option (לעומתPIC24HJ64GP510A-E/PT)
- DSP engine upgrade path (לעומתdsPIC33FJ64GP510-I/PF)
- Higher Flash density at same footprint (לעומתPIC24HJ256GP210-I/PF)
הערות תכנון
Power the PIC24HJ64GP510-I/PF from a 3.3 V LDO (e.g. MCP1700) capable of at least 100 mA peak, with a 10 uF bulk + 0.1 uF high-frequency bypass on every VDD/VSS pair. The integrated voltage regulator derives the internal 2.5 V core, so only one external rail is needed. Keep the AVSS/AVDD pair star-grounded back to the regulator to avoid ADC offset drift caused by digital return currents.
Place the 40 MHz crystal or external clock source within 0.5 inch of the OSC1/OSC2 pins, with a continuous ground guard ring around both traces to minimize EMI injection into the analog domain. Keep ADC traces (AN0-AN15) short and away from switching nodes (PWM outputs, ECAN, SPI clocks); if unavoidable, surround analog traces with ground pour. The 0.4 mm pitch on the 100-TQFP requires fine-pitch PCB fab capability - verify your CM's pitch tolerance before commit.
Do not assume the 'A' silicon revision is identical firmware-wise to the pre-A revision: the PIC24HJ64GP510A includes consolidated errata fixes that may affect ADC, ECAN, and PWM behavior, so re-validate firmware after migration. Always check Microchip's latest silicon errata document (DS80142x family) for the specific die revision you receive. Do not power the MCU above 3.6 V or apply 5 V to non-5V-tolerant pins (OSC, MCLR) without a level translator.
Route the parallel master port (PMA0-PMA15, PMD0-PMD15) to a TFT connector with matched-length traces and a 100-ohm source termination if the cable to the LCD panel exceeds 50 mm. Add a 4.7 kohm pull-up on the MCLR line to VDD to ensure clean reset behavior, and reserve a small prototype footprint for a JTAG header for in-circuit debugging. The 100-TQFP thermal pad (if exposed) should be soldered to a copper pour for thermal relief, even though the part dissipates less than 1 W in typical applications.
מידע על תאימות
RoHS compliant per Microchip product page. Industrial -40C to +85C temperature grade; not AEC-Q100 qualified - choose PIC24HJ64GP510A-E/PT for extended temp range. Not automotive safety-grade.