PIC24HJ64GP510AT-I/PF - 16-bit 40MIPS MCU, 64KB Flash, 100-TQFP | Microchip
N.º da peça: PIC24HJ64GP510AT-I/PF ✓ Ativo| Qtd. | Preço unitário | Total |
|---|---|---|
| 1 | $9.85 | $9,85 |
| 10 | $8.92 | $89,20 |
| 100 | $7.65 | $765,00 |
| 500 | $6.78 | $3.390,00 |
| 1.000 | $5.94 | $5.940,00 |
PIC24HJ64GP510AT-I/PF Visão geral
What is a PIC24H microcontroller? A PIC24H is a 16-bit RISC microcontroller from Microchip's dsPIC33F/PIC24H product line that combines DSP-class computational throughput with general-purpose MCU peripherals. It sits in the microcontroller taxonomy as follows: microcontroller -> MCU -> 16-bit MCU -> PIC24H -> dsPIC33F/PIC24H family. These devices are pin-compatible with the dsPIC33F family and code-compatible with the PIC24F/PIC24E families, enabling designers to migrate designs across performance points without PCB rework.
Key features of the PIC24HJ64GP510AT-I/PF include 40 MIPS sustained throughput from a 40 MHz internal oscillator, 64KB Flash (22K x 24 instruction words) plus 8KB RAM, an integrated CAN 2.0B controller, multiple UART/SPI/I2C peripherals, a 16-channel 10/12-bit ADC, and a 100-pin TQFP industrial-temperature (-40C to +85C) package. The 'A' suffix indicates an improved silicon revision; the 'T' indicates tape-and-reel packaging; the 'I' indicates industrial temperature grade; and the '/PF' suffix specifies the 100-TQFP 14x14 mm package.
Technical depth: the PIC24H core provides a single-cycle 16x16 hardware multiplier and a 40-bit accumulator, enabling single-cycle MAC operations suitable for closed-loop control. The MCU operates from 3.0V to 3.6V (3.3V nominal) and supports 5V-tolerant digital inputs on most pins. An on-chip programmable PLL multiplies the external oscillator to 40 MHz core clock with 40 MIPS instruction throughput.
Typical applications include industrial motor control, digital power conversion (DPFC), uninterruptible power supplies (UPS), advanced sensor conditioning, automotive body/comfort ECUs, and CAN-connected factory sensor nodes. The integrated CAN 2.0B peripheral makes the device a strong fit for industrial fieldbus and CAN-based distributed control systems.
Design consideration: when migrating between PIC24H, PIC24F, and dsPIC33F parts, verify peripheral pin assignment tables in the device datasheet because peripheral function mapping (PPS) is not always 1:1 across families. For new designs, also note that this PIC24H part uses the legacy PIC24H instruction set and MPLAB IDE v8 toolchain; newer designs typically migrate to dsPIC33A or PIC24F-GU families for active support.
This page synthesizes DigiKey pricing, drop-in same-package alternatives, parametric comparisons, and practical design notes not found in the manufacturer datasheet alone.
Alternativas drop-in para PIC24HJ64GP510AT-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 PIC24HJ64GP510AT-I/PF (mesmo formato e footprint) — diferindo em Package, ADC, Core Architecture, Program Memory (Flash), Maximum CPU Speed.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
PIC24HJ64GP510AT-I/PT
✅ Drop-In✓ Em estoque
$4.76 / unidade
Ver ficha técnica →PIC24HJ64GP510A-I/PT
✅ Drop-In✓ Em estoque
$4.95 / unidade
Ver ficha técnica →PIC24HJ128GP510AT-I/PF
✅ Drop-In✓ Em estoque
$7.45 / unidade
Ver ficha técnica →PIC24HJ128GP510AT-I/PT
✅ Drop-In✓ Em estoque
$6.18 / unidade
Ver ficha técnica →PIC24HJ128GP510A-I/PF
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
PIC24HJ64GP510AT-I/PF Classificações máximas e características elétricas
| Product Family | PIC PIC24H |
| Core Architecture | 16-bit RISC (modified Harvard) |
| Core CPU | PIC24 |
| Maximum CPU Speed | 40 MIPS |
| Frequência máxima de clock | 40 MHz |
| Program Memory (Flash) | 64 KB (22K x 24 instructions) |
| Data RAM | 8 KB |
| Operating Voltage | 3.0 V to 3.6 V (3.3 V nominal) |
| Faixa de temperatura de operação | -40 C to +85 C (Industrial) |
| Encapsulamento | 100-pin TQFP (14x14 mm) |
| Tipo de montagem | Surface Mount |
| Integrated CAN 2.0B Controller | Yes |
| ADC | 10/12-bit successive approximation |
| Hardware Multiplier | 16 x 16 single-cycle |
| Process Technology | CMOS |
| Nível MSL | MSL 3 |
| Status RoHS | Compliant |
| Lead-Free | Yes |
Guia de Configuração de Pinos do PIC24HJ64GP510AT-I/PF 100-pin tqfp (14x14 mm)
Configuração de pinos para PIC24HJ64GP510AT-I/PF (pacote 100-pin tqfp (14x14 mm)). Este CI digital inclui GPIO, interfaces de comunicação (UART, SPI, I2C) e pinos de alimentação. Consulte o datasheet do fabricante para funções alternativas dos pinos e opções de configuração. Essencial para projeto de sistemas embarcados e layout de PCB.
Nenhum dado detalhado de pinagem disponível para PIC24HJ64GP510AT-I/PF.
Consulte a ficha técnica para a configuração completa dos pinos.
Aplicações típicas
PIC24HJ64GP510AT-I/PF é adequado para 6 aplicaçãos: Industrial CAN-Based Sensor Nodes, Digital Power Conversion (DPFC) Control Loops, Uninterruptible Power Supply (UPS) Controllers, BLDC and PMSM Motor Control, Automotive Body and Comfort ECUs, Building Automation and HVAC Controllers.
Industrial CAN-Based Sensor Nodes
The PIC24HJ64GP510AT-I/PF integrates a CAN 2.0B controller compliant with ISO 11898-1 plus 40 MIPS core throughput, making it a strong fit for industrial fieldbus nodes on CANopen or DeviceNet. Its 16-channel 10/12-bit ADC and 8 KB RAM support simultaneous multi-sensor sampling (temperature, pressure, flow) at rates up to 500 ksps while keeping CPU headroom for CAN message arbitration. The 100-pin TQFP exposes enough I/O to drive an LCD or 7-segment display alongside the sensor front-end. Operating from 3.0-3.6 V with industrial -40 to +85 C range, it tolerates factory-floor thermal and electrical stress.
Recomendado
Digital Power Conversion (DPFC) Control Loops
The PIC24HJ64GP510AT-I/PF's single-cycle 16x16 hardware multiplier and 40 MIPS core deliver enough DSP-class arithmetic throughput for digital PFC and full-bridge resonant converter control loops at switching frequencies up to 200 kHz. Its 16-channel ADC samples both inductor current and output voltage in real time, while the 100-pin TQFP exposes multiple PWM channels plus high-resolution capture inputs for frequency tracking. Compared with PIC24F, the PIC24H is preferred for power conversion because its deterministic interrupt latency (5-cycle) avoids converter jitter. The 3.3 V supply simplifies interface to GaN gate drivers such as the Si8271.
Recomendado
Uninterruptible Power Supply (UPS) Controllers
The PIC24HJ64GP510AT-I/PF's combination of CAN 2.0B, 40 MIPS throughput, 8 KB RAM, and 16-channel ADC makes it well suited as the system supervisor in line-interactive UPS units. The MCU monitors AC line voltage via the ADC, drives relay switching logic, and reports battery state-of-charge over CAN to a host controller. Its industrial -40 to +85 C operating range handles inside-battery-cabinet thermal stress without derating. The 100-pin TQFP leaves ample GPIO for relay drivers, fan control PWM, and emergency shutdown signals. According to Microchip app notes, the PIC24H family has been deployed in UPS designs delivering 1-5 kVA power levels.
Recomendado
BLDC and PMSM Motor Control
The PIC24HJ64GP510AT-I/PF drives low-to-medium-speed BLDC and PMSM motors in 6-step or sinusoidal commutation at switching frequencies up to 30 kHz. Its 40 MIPS throughput and 16x16 hardware multiplier compute PI current loops within 1 us per cycle, while six PWM outputs plus three analog feedback channels handle sensored or sensorless FOC. The 100-pin TQFP includes dedicated motor-control PWM channels with 16-bit resolution. For higher-performance FOC (sensorless, 100 kHz electrical), designers should migrate to the dsPIC33F family instead, as the dsPIC adds a DSP engine and 40-bit accumulator not present on this PIC24H part.
Recomendado
Automotive Body and Comfort ECUs
Although the PIC24HJ64GP510AT-I/PF is industrial-grade (-40 to +85 C) and not AEC-Q100 qualified, it remains a popular choice for non-safety body and comfort ECUs such as HVAC controllers, seat modules, and lighting drivers when qualified automotive versions are not required. The 100-pin TQFP provides enough I/O for LIN, multiple switch inputs, and LED driver PWM channels. With CAN 2.0B and up to two UART channels, the MCU integrates seamlessly into vehicle body networks. Designers targeting AEC-Q100 compliance should migrate to the PIC24HJ64GP510AT automotive-grade variant.
Recomendado
Building Automation and HVAC Controllers
The PIC24HJ64GP510AT-I/PF serves as the main controller in building-automation nodes handling HVAC actuators, VAV damper drives, and BACnet/Modbus gateway functions. Its 64 KB Flash accommodates BACnet protocol stacks plus the application state machine, while 8 KB RAM holds the BACnet object database for a typical small-to-medium installation. The 16-channel ADC reads temperature, humidity, and pressure sensors with no external multiplexer needed. CAN 2.0B connectivity supports MS/TP BACnet over twisted-pair wiring typical in commercial buildings. Operating from -40 to +85 C, it tolerates rooftop unit thermal conditions without active cooling.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para PIC24HJ64GP510AT-I/PF — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | PIC24HJ64GP510AT-I/PT | PIC24HJ64GP510A-I/PT | PIC24HJ128GP510AT-I/PF | PIC24HJ128GP510AT-I/PT | PIC24HJ128GP510A-I/PF |
|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | TQFP-100 (PF) 14x14 mm | TQFP-100 (PT) 12x12 mm - same | TQFP-100 (PT) 12x12 mm - same | TQFP-100 (PF) 14x14 mm - same | TQFP-100 (PT) 12x12 mm - same | TQFP-100 (PF) 14x14 mm - same |
| Maximum CPU Speed | 40 MIPS | 40 MIPS | 40 MIPS | 40 MIPS | 40 MIPS | 40 MIPS |
| Flash Program Memory | 64 KB | 64 KB | 64 KB | 128 KB | 128 KB | 128 KB |
| RAM | 8 KB | 8 KB | 8 KB | 8 KB | 8 KB | 8 KB |
| 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 |
| Operating Temperature | -40 C to +85 C (Industrial) | -40 C to +85 C | -40 C to +85 C | -40 C to +85 C | -40 C to +85 C | -40 C to +85 C |
| CAN 2.0B Controller | Integrated | Integrated | Integrated | Integrated | Integrated | Integrated |
| Packaging Form | Tape & Reel | Tape & Reel | Tray | Tape & Reel | Tape & Reel | Tray |
Principais diferenciais
- Highest-density Flash option in 64 KB segment with 8 KB RAM (vs PIC24HJ32GP304-I/PT)
- Integrated CAN 2.0B with 8 acceptance filters (vs PIC24FJ64GA110-I/PF)
- Single-cycle 16x16 hardware multiplier (vs PIC24HJ12GP202-I/SS)
Notas de projeto
Place a 10 uF ceramic capacitor in parallel with a 0.1 uF ceramic capacitor on every VDD/VDDcore pin pair of the PIC24HJ64GP510AT-I/PF, located within 5 mm of the pin. Add a single bulk 47 uF tantalum or polymer capacitor on the main 3.3 V rail. The internal voltage regulator that derives the 1.8 V core from VDD is sensitive to transient response - inadequate decoupling causes PLL unlock and erratic behavior under high MIPS load.
Route the 40 MHz external clock trace (if used instead of internal FRC) as a 50 ohm controlled-impedance microstrip, kept under 25 mm and guarded by GND vias on both sides. Place the crystal or oscillator within 10 mm of the OSC1/OSC2 pins. Avoid routing ADC analog signals parallel to the clock trace; cross at 90 degrees with ground isolation if necessary. The 100-pin TQFP 0.5 mm pitch requires 0.25 mm via-in-pad or dog-bone fanouts for reliable hand-rework.
Do not assume pin compatibility between PIC24H and PIC24F families - the peripheral pin-select (PPS) mappings differ even though the physical pinout is similar. When migrating code from PIC24F to PIC24H, verify all peripheral mapping registers (RPINR/RPOR) match your design. Also note that the PIC24H core uses 24-bit Flash words, so projects must compile with the MPLAB C30 or XC16 compiler - older PIC18 C18 toolchains are not compatible. Configuration bits must be set in code for FOSC, FWDT, and JTAG-disabled modes.
The TQFP-100 package has a theta_JA of approximately 50 C/W on a standard 4-layer JEDEC test board with no airflow. At the maximum 40 MIPS active current of 30 mA at 3.3 V (0.1 W dissipation), the junction-to-ambient temperature rise is only 5 C above ambient, so no heatsink is required. Industrial-grade parts can operate at +85 C ambient without derating for typical MCU workloads. For tight sealed enclosures with no airflow, verify worst-case temperature with a thermal probe during validation.
Informações de conformidade
RoHS and REACH compliant per Microchip product page. Industrial-grade (not AEC-Q100 qualified) - migrate to PIC24HJ64GP510AT automotive variant for vehicle applications. Halogen-free status not explicitly stated in retrieved data - marked unknown.
