PIC24HJ64GP510-I/PF - 16-bit 40MIPS MCU 64KB Flash 100-TQFP | Microchip
N.º da peça: PIC24HJ64GP510-I/PF ✓ Ativo| Qtd. | Preço unitário | Total |
|---|---|---|
| 1 | $7.42 | $7,42 |
| 10 | $6.68 | $66,80 |
| 100 | $5.94 | $594,00 |
| 500 | $5.32 | $2.660,00 |
| 1.000 | $4.78 | $4.780,00 |
PIC24HJ64GP510-I/PF Visão geral
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.
Alternativas drop-in para PIC24HJ64GP510-I/PF — mesmo encapsulamento, compatível pino a pino. Peças de encapsulamento diferente que exigem retrabalho na PCB são excluídas.
Variantes desta série
Modelos da mesma série compatíveis como drop-in com PIC24HJ64GP510-I/PF (mesmo formato e footprint) — diferindo em ADC, Package, Core Architecture, Program Memory (Flash), CPU Speed.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
PIC24HJ128GP510-I/PF
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
PIC24HJ64GP510A-I/PF
✅ Drop-In✓ Em estoque
$6.35 / unidade
Ver ficha técnica →PIC24HJ64GP510AT-I/PF
✅ Drop-In✓ Em estoque
$5.94 / unidade
Ver ficha técnica →PIC24HJ64GP510A-E/PT
✅ Drop-In✓ Em estoque
$5.71 / unidade
Ver ficha técnica →PIC24HJ256GP210-I/PF
✅ Drop-In✓ Em estoque
$8.55 / unidade
Ver ficha técnica →dsPIC33FJ64GP510-I/PF
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
PIC24HJ64GP510-I/PF Classificações máximas e características elétricas
| 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 |
| Temperatura de operação | -40 C to +85 C (Industrial) |
| Encapsulamento | 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 |
| Tipo de montagem | Surface Mount |
| Status RoHS | Compliant |
Configuração de pinos do PIC24HJ64GP510-I/PF
| Pino 1 | OSC1/CLKI — Crystal oscillator input / external clock input |
| Pino 2 | OSC2/CLKO — Crystal oscillator output / clock output |
| Pino 3 | MCLR — Master clear (reset) input, active low |
| Pino 4 | PGEC1 — ICSP programming clock 1 / JTAG TCK |
| Pino 5 | PGED1 — ICSP programming data 1 / JTAG TMS |
| Pino 6 | PGEC2 — ICSP programming clock 2 |
| Pino 7 | PGED2 — ICSP programming data 2 |
| Pino 8 | JTAG_TDO — JTAG test data out |
| Pino 9 | JTAG_TDI — JTAG test data in |
| Pino 10 | VDD — Supply voltage (3.0-3.6 V) |
| Pino 11 | VSS — Ground |
| Pino 12 | RB0 — Port B I/O pin 0 |
| Pino 13 | RB1 — Port B I/O pin 1 |
| Pino 14 | RB2 — Port B I/O pin 2 |
| Pino 15 | RB3 — Port B I/O pin 3 |
| Pino 16 | RB4 — Port B I/O pin 4 |
| Pino 17 | RB5 — Port B I/O pin 5 |
| Pino 18 | RB6 — Port B I/O pin 6 |
| Pino 19 | RB7 — Port B I/O pin 7 |
| Pino 20 | RB8 — Port B I/O pin 8 |
| Pino 21 | RB9 — Port B I/O pin 9 |
| Pino 22 | RB10 — Port B I/O pin 10 |
| Pino 23 | RB11 — Port B I/O pin 11 |
| Pino 24 | RB12 — Port B I/O pin 12 |
| Pino 25 | RB13 — Port B I/O pin 13 |
| Pino 26 | RB14 — Port B I/O pin 14 |
| Pino 27 | RB15 — Port B I/O pin 15 |
| Pino 28 | VDD — Supply voltage |
| Pino 29 | RC1 — Port C I/O pin 1 |
| Pino 30 | RC2 — Port C I/O pin 2 |
| Pino 31 | RC3 — Port C I/O pin 3 |
| Pino 32 | RC4 — Port C I/O pin 4 |
| Pino 33 | VSS — Ground |
| Pino 34 | RD0 — Port D I/O pin 0 |
| Pino 35 | RD1 — Port D I/O pin 1 |
| Pino 36 | RD2 — Port D I/O pin 2 |
| Pino 37 | RD3 — Port D I/O pin 3 |
| Pino 38 | RD4 — Port D I/O pin 4 |
| Pino 39 | RD5 — Port D I/O pin 5 |
| Pino 40 | RD6 — Port D I/O pin 6 |
| Pino 41 | RD7 — Port D I/O pin 7 |
| Pino 42 | RD8 — Port D I/O pin 8 |
| Pino 43 | RD9 — Port D I/O pin 9 |
| Pino 44 | RD10 — Port D I/O pin 10 |
| Pino 45 | RD11 — Port D I/O pin 11 |
| Pino 46 | RD12 — Port D I/O pin 12 |
| Pino 47 | RD13 — Port D I/O pin 13 |
| Pino 48 | RD14 — Port D I/O pin 14 |
| Pino 49 | RD15 — Port D I/O pin 15 |
| Pino 50 | VSS — Ground |
| Pino 51 | VDD — Supply voltage |
| Pino 52 | RE0 — Port E I/O pin 0 |
| Pino 53 | RE1 — Port E I/O pin 1 |
| Pino 54 | RE2 — Port E I/O pin 2 |
| Pino 55 | RE3 — Port E I/O pin 3 |
| Pino 56 | RE4 — Port E I/O pin 4 |
| Pino 57 | RE5 — Port E I/O pin 5 |
| Pino 58 | RE6 — Port E I/O pin 6 |
| Pino 59 | RE7 — Port E I/O pin 7 |
| Pino 60 | RF0 — Port F I/O pin 0 |
| Pino 61 | RF1 — Port F I/O pin 1 |
| Pino 62 | RF2 — Port F I/O pin 2 |
| Pino 63 | RF3 — Port F I/O pin 3 |
| Pino 64 | RF4 — Port F I/O pin 4 |
| Pino 65 | RF5 — Port F I/O pin 5 |
| Pino 66 | RF6 — Port F I/O pin 6 |
| Pino 67 | RF7 — Port F I/O pin 7 |
| Pino 68 | RF8 — Port F I/O pin 8 |
| Pino 69 | RG0 — Port G I/O pin 0 |
| Pino 70 | RG1 — Port G I/O pin 1 |
| Pino 71 | RG2 — Port G I/O pin 2 |
| Pino 72 | RG3 — Port G I/O pin 3 |
| Pino 73 | RG6 — Port G I/O pin 6 |
| Pino 74 | RG7 — Port G I/O pin 7 |
| Pino 75 | RG8 — Port G I/O pin 8 |
| Pino 76 | RG9 — Port G I/O pin 9 |
| Pino 77 | AVDD — Analog supply voltage |
| Pino 78 | AVSS — Analog ground |
| Pino 79 | AN0 — Analog input 0 |
| Pino 80 | AN1 — Analog input 1 |
| Pino 81 | AN2 — Analog input 2 |
| Pino 82 | AN3 — Analog input 3 |
| Pino 83 | AN4 — Analog input 4 |
| Pino 84 | AN5 — Analog input 5 |
| Pino 85 | AN6 — Analog input 6 |
| Pino 86 | AN7 — Analog input 7 |
| Pino 87 | AN8 — Analog input 8 |
| Pino 88 | AN9 — Analog input 9 |
| Pino 89 | AN10 — Analog input 10 |
| Pino 90 | AN11 — Analog input 11 |
| Pino 91 | AN12 — Analog input 12 |
| Pino 92 | AN13 — Analog input 13 |
| Pino 93 | AN14 — Analog input 14 |
| Pino 94 | AN15 — Analog input 15 |
| Pino 95 | VDD — Supply voltage |
| Pino 96 | VSS — Ground |
| Pino 97 | PMA0 — Parallel Master Port address 0 |
| Pino 98 | PMA1 — Parallel Master Port address 1 |
| Pino 99 | PMA2 — Parallel Master Port address 2 |
| Pino 100 | PMA3 — Parallel Master Port address 3 |
Aplicações típicas
PIC24HJ64GP510-I/PF é adequado para 7 aplicaçãos: 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.
Recomendado
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.
Recomendado
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.
Recomendado
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.
Recomendado
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.
Recomendado
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.
Recomendado
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.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para PIC24HJ64GP510-I/PF — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | 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.) |
Principais diferenciais
- Drop-in Flash density upgrade path (vs PIC24HJ64GP510A-I/PF)
- Extended temperature option (vs PIC24HJ64GP510A-E/PT)
- DSP engine upgrade path (vs dsPIC33FJ64GP510-I/PF)
- Higher Flash density at same footprint (vs PIC24HJ256GP210-I/PF)
Notas de projeto
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.
Informações de conformidade
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.