PIC24HJ64GP206-I/PT - 40 MIPS 16-bit MCU 64KB Flash TQFP-64 | Microchip
N.º da peça: PIC24HJ64GP206-I/PT ✓ Ativo| Qtd. | Preço unitário | Total |
|---|---|---|
| 1 | $9.76 | $9,76 |
| 10 | $8.84 | $88,40 |
| 100 | $7.32 | $732,00 |
| 500 | $6.18 | $3.090,00 |
| 1.000 | $5.42 | $5.420,00 |
PIC24HJ64GP206-I/PT Visão geral
A microcontroller (MCU) is a single-chip computer that integrates a CPU core, non-volatile program memory (Flash), volatile working memory (RAM), and a rich set of peripherals on one die. Within the broader semiconductor taxonomy, an MCU belongs to the integrated circuit family, sits under the embedded processor hierarchy, and is differentiated from microprocessors (MPUs) by its on-chip Flash and peripherals. The PIC24H is a 16-bit Harvard-architecture MCU positioned between the 8-bit PIC18 family and the 16-bit dsPIC33F DSP-capable family, offering seamless migration paths from/to PIC24F, dsPIC30F and dsPIC33F devices.
Key features include 64 KB (22K x 24) Flash program memory organized as instruction words, 8 KB SRAM, a 40 MHz maximum clock speed yielding 40 MIPS throughput, and a 12-bit A/D converter with up to 16 input channels. The device integrates multiple UART, SPI, I2C peripherals, DMA channels, and a built-in RTCC for calendar and timestamping. An integrated 16-bit timer/counter block supports PWM generation critical for motor control, while the 53 I/O pins tolerate 5 V digital inputs.
The architecture uses a 16-bit modified Harvard design with separate program and data buses plus a 24-bit instruction word optimized for code density. The CPU executes most instructions in a single cycle, achieving 40 MIPS throughput at 40 MHz, while the integrated DMA controller offloads peripheral data movement from the CPU, freeing MIPS for control loops and signal processing. C code compiled with MPLAB XC16 runs at full instruction-cycle efficiency.
Typical applications include industrial BLDC/PMSM/stepper motor control, digital power conversion, advanced sensor interfacing, predictive maintenance edge nodes, and general-purpose embedded control requiring deterministic 16-bit computation. Engineers select this part where dsPIC33F DSP capability is not required but 16-bit performance exceeds PIC18 capability.
When designing, ensure adequate decoupling on VDD/AVDD pairs (100 nF + 1 uF typical), use the dedicated VCAP pin for the internal voltage regulator with the manufacturer-specified 10 uF capacitor, and reserve the 11 dedicated pins for supply, programming, and oscillator functions. A JTAG or ICSP programming header should be brought out for in-circuit firmware updates.
This page synthesizes distributor pricing, drop-in PIC24H alternatives, and practical design notes that the manufacturer datasheet alone does not present, providing a one-stop engineering reference.
Alternativas drop-in para PIC24HJ64GP206-I/PT — 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 PIC24HJ64GP206-I/PT (mesmo formato e footprint) — diferindo em ADC, I2C, Maximum CPU Speed, Package, SPI.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
PIC24HJ64GP206A-I/PT
✅ Drop-In✓ Em estoque
$2.94 / unidade
Ver ficha técnica →PIC24HJ64GP206-I/PT
✅ Drop-In✓ Em estoque
$5.42 / unidade
Ver ficha técnica →dsPIC33FJ64GP206-I/PT
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
PIC24HJ64GP206-E/PT
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
DSPIC33EV64GM106-I/PT
✅ Drop-In✓ Em estoque
$3.3 / unidade
Ver ficha técnica →PIC24HJ64GP206-I/PT Classificações máximas e características elétricas
| Core Architecture | 16-bit PIC24H Harvard |
| Maximum CPU Speed | 40 MIPS at 40 MHz |
| Program Memory (Flash) | 64 KB (22K x 24 instruction words) |
| Data Memory (SRAM) | 8 KB |
| Operating Voltage Range | 3.0 V to 3.6 V |
| Faixa de temperatura de operação | -40 C to +85 C (Industrial) |
| I/O Pins | 53 |
| ADC | 12-bit, up to 16 channels |
| Timers | 16-bit, 5 channels |
| UART | 2 modules |
| SPI | 2 modules |
| I2C | 1 module |
| DMA Channels | 8 |
| Encapsulamento | 64-pin TQFP (PT) 10x10 mm |
| Tipo de montagem | Surface Mount |
| Nível MSL | 3 (168 hours) |
| Status RoHS | Compliant |
| Lead-Free | Yes |
Configuração de pinos do PIC24HJ64GP206-I/PT
| Pino 1 | RA0 — Analog/Digital I/O; AN0; CN2 |
| Pino 2 | RA1 — Analog/Digital I/O; AN1; CN3 |
| Pino 3 | RA2 — Analog/Digital I/O; AN2; CN30 |
| Pino 4 | RA3 — Analog/Digital I/O; AN3; CN29 |
| Pino 5 | RA4 — Analog/Digital I/O; AN4; CN3 |
| Pino 6 | AVDD — Analog VDD (+3.3V) |
| Pino 7 | AVSS — Analog Ground |
| Pino 8 | RA5 — Analog/Digital I/O; AN5; CN5 |
| Pino 9 | RA6 — Digital I/O; OSC2/CLKO |
| Pino 10 | RA7 — Digital I/O; OSC1/CLKI |
| Pino 11 | RB0 — Digital I/O; PGED1; AN6 |
| Pino 12 | RB1 — Digital I/O; PGEC1; AN7 |
| Pino 13 | RB2 — Digital I/O; AN8; CN6 |
| Pino 14 | RB3 — Digital I/O; AN9; CN7 |
| Pino 15 | RB4 — Digital I/O; AN10; CN1 |
| Pino 16 | RB5 — Digital I/O; AN11; CN4 |
| Pino 17 | RB6 — Digital I/O; PGEC2; AN12 |
| Pino 18 | RB7 — Digital I/O; PGED2; AN13 |
| Pino 19 | RC1 — Digital I/O; AN14 |
| Pino 20 | RC2 — Digital I/O; AN15 |
| Pino 21 | RC3 — Digital I/O; AN16 |
| Pino 22 | RC4 — Digital I/O; AN17 |
| Pino 23 | RC5 — Digital I/O |
| Pino 24 | RC6 — Digital I/O |
| Pino 25 | RC7 — Digital I/O |
| Pino 26 | RC8 — Digital I/O |
| Pino 27 | RC9 — Digital I/O |
| Pino 28 | MCLR — Master Clear / Reset input |
| Pino 29 | VDD — Digital VDD (+3.3V) |
| Pino 30 | VSS — Digital Ground |
| Pino 31 | RD0 — Digital I/O |
| Pino 32 | RD1 — Digital I/O |
| Pino 33 | RD2 — Digital I/O |
| Pino 34 | RD3 — Digital I/O |
| Pino 35 | RD4 — Digital I/O |
| Pino 36 | RD5 — Digital I/O |
| Pino 37 | RD6 — Digital I/O |
| Pino 38 | RD7 — Digital I/O |
| Pino 39 | RF0 — Digital I/O |
| Pino 40 | RF1 — Digital I/O |
| Pino 41 | RF2 — Digital I/O |
| Pino 42 | RF3 — Digital I/O |
| Pino 43 | RF4 — Digital I/O |
| Pino 44 | RF5 — Digital I/O |
| Pino 45 | RF6 — Digital I/O |
| Pino 46 | RF7 — Digital I/O |
| Pino 47 | RG0 — Digital I/O |
| Pino 48 | RG1 — Digital I/O |
| Pino 49 | RG2 — Digital I/O |
| Pino 50 | RG3 — Digital I/O |
| Pino 51 | RG6 — Digital I/O |
| Pino 52 | RG7 — Digital I/O |
| Pino 53 | RG8 — Digital I/O |
| Pino 54 | RG9 — Digital I/O |
| Pino 55 | VCAP — Internal voltage regulator bypass (10 uF to VSS) |
| Pino 56 | VDD — Digital VDD (+3.3V) |
| Pino 57 | VSS — Digital Ground |
| Pino 58 | RE0 — Digital I/O |
| Pino 59 | RE1 — Digital I/O |
| Pino 60 | RE2 — Digital I/O |
| Pino 61 | RE3 — Digital I/O |
| Pino 62 | RE4 — Digital I/O |
| Pino 63 | RE5 — Digital I/O |
| Pino 64 | RE6 — Digital I/O |
Aplicações típicas
PIC24HJ64GP206-I/PT é adequado para 7 aplicaçãos: BLDC / PMSM Motor Control, Digital Power Conversion (SMPS), Industrial Sensor Interface, Predictive Maintenance Edge Node, General-Purpose 16-bit Embedded Control, Building Automation and HVAC Control, Renewable Energy / Solar Inverter Control.
BLDC / PMSM Motor Control
The PIC24HJ64GP206-I/PT runs sensorless and sensored BLDC field-oriented control (FOC) loops at 10 to 20 kHz thanks to its 40 MIPS throughput. Its 16-bit timers and PWM module drive three-phase inverter switches directly, while the 12-bit ADC samples phase currents synchronously to PWM via DMA, offloading the CPU. This combination delivers the deterministic 16-bit math motor control requires without stepping up to a dsPIC33F DSP engine.
Recomendado
Digital Power Conversion (SMPS)
The PIC24HJ64GP206-I/PT controls digital switch-mode power supplies up to several hundred kHz switching frequency, executing peak current-mode control and voltage-mode control loops in firmware. Its 40 MIPS throughput handles high-resolution PID loops, while the 12-bit ADC samples the current shunt and output voltage synchronously to the PWM edge. Designers use the DMA controller to capture ADC samples without CPU intervention, preserving MIPS for control law computation.
Recomendado
Industrial Sensor Interface
The PIC24HJ64GP206-I/PT integrates 16 channels of 12-bit ADC for multi-sensor acquisition in industrial instrumentation, including temperature, pressure, and flow sensors. Its 5V-tolerant digital inputs interface to legacy industrial logic, while the UART, SPI, and I2C peripherals communicate with sensor front-ends. The 8 KB SRAM buffers streaming ADC data for averaging or FFT analysis, and the 64 KB Flash stores calibration tables and protocol libraries.
Recomendado
Predictive Maintenance Edge Node
The PIC24HJ64GP206-I/PT enables edge-node predictive maintenance by sampling vibration, current, and temperature sensors at high rates and computing RMS, FFT, and envelope analysis in firmware. Its 40 MIPS throughput is sufficient for windowed FFT on streaming sensor data, while 8 KB SRAM buffers time-domain samples before transformation. The integrated RTCC timestamps events for cloud upload over UART-to-WiFi bridges.
Recomendado
General-Purpose 16-bit Embedded Control
The PIC24HJ64GP206-I/PT serves as a drop-in upgrade for 8-bit PIC18 designs that need deterministic 16-bit performance without a full migration to a 32-bit platform. Its MPLAB X toolchain compatibility with PIC18 code eases firmware reuse, while the 64 KB Flash and 8 KB SRAM support richer feature sets including USB device stacks, Modbus RTU, and graphical user interfaces. The TQFP-64 footprint is hand-solderable for prototyping and low-volume production.
Recomendado
Building Automation and HVAC Control
The PIC24HJ64GP206-I/PT drives HVAC damper and valve actuators, reads analog temperature and humidity sensors, and communicates over BACnet or Modbus to building management systems. Its 5V-tolerant I/O interfaces to 24V industrial sensors via external resistor dividers. The DMA controller offloads sensor polling from the CPU, freeing MIPS for PID loop execution on each control zone.
Recomendado
Renewable Energy / Solar Inverter Control
The PIC24HJ64GP206-I/PT executes MPPT (Maximum Power Point Tracking) algorithms on solar inverters and MPPT charge controllers, sampling panel voltage and current at high rates and adjusting the converter duty cycle. Its 40 MIPS throughput handles perturb-and-observe or incremental conductance MPPT, while the 12-bit ADC measures panel characteristics with 1 mV resolution. The 5V-tolerant I/O interfaces directly to MOSFET gate drivers for the power stage.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para PIC24HJ64GP206-I/PT — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | PIC24HJ64GP206A-I/PT | PIC24HJ64GP206-E/PT | dsPIC33FJ64GP206-I/PT | DSPIC33EV64GM106-I/PT |
|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | TQFP-64 (10x10 mm) | TQFP-64 (10x10 mm) - same | TQFP-64 (10x10 mm) - same | TQFP-64 (10x10 mm) - same | TQFP-64 (10x10 mm) - same |
| Core Architecture | 16-bit PIC24H (Harvard) | 16-bit PIC24H (Harvard) | 16-bit PIC24H (Harvard) | 16-bit dsPIC33F DSP | 16-bit dsPIC33EV DSP |
| Maximum CPU Speed | 40 MIPS @ 40 MHz | 40 MIPS @ 40 MHz | 40 MIPS @ 40 MHz | 40 MIPS @ 40 MHz | 70 MIPS @ 70 MHz |
| Program Flash | 64 KB | 64 KB | 64 KB | 64 KB | 64 KB |
| Data SRAM | 8 KB | 8 KB | 8 KB | 8 KB | 8 KB |
| ADC | 12-bit, 16 ch | 12-bit, 16 ch | 12-bit, 16 ch | 12-bit, 16 ch | 12-bit, 22 ch |
| DSP Engine | No | No | No | Yes (DSP engine + 40-bit accumulators) | Yes (DSP engine + 40-bit accumulators) |
| Operating Temperature | -40 C to +85 C (Industrial) | -40 C to +85 C (Industrial) | -40 C to +125 C (Extended) | -40 C to +85 C (Industrial) | -40 C to +85 C (Industrial) |
| 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 |
Principais diferenciais
- Pin-compatible DSP migration path to dsPIC33F (vs dsPIC33FJ64GP206-I/PT)
- Extended temperature grade available in same package (vs PIC24HJ64GP206-E/PT)
- Modern 5V-tolerant peripherals via dsPIC33EV family (vs DSPIC33EV64GM106-I/PT)
Notas de projeto
Place a 10 uF ceramic capacitor on the VCAP pin (pin 55) to stabilize the internal 2.5 V core LDO. Add 100 nF + 1 uF decoupling pairs on each VDD/AVDD pair (pins 6/29/56) within 5 mm of the package. Bulk input capacitance of 4.7 uF to 10 uF on the 3.3 V rail suppresses transients during PWM switching events. Use separate analog and digital ground planes joined at a single point under the MCU.
Route the 40 MHz crystal traces (OSC1/OSC2, pins 9/10) as short, symmetric pairs with a ground guard ring to minimize EMI pickup. Keep analog ADC traces away from PWM and digital switching signals; place the 12-bit ADC reference capacitor (0.1 uF) within 5 mm of the AVREF pin. Use a 4-layer PCB with a dedicated ground plane for the analog and digital sections to achieve optimal ADC performance.
Do not omit the VCAP bypass capacitor - the internal regulator will oscillate and cause erratic resets. Ensure MCLR (pin 28) has a 10 kohm pull-up to VDD and a 100 nF decoupling cap to ground for in-circuit reset stability. Reserve PGED1/PGEC1 (pins 11/12) or PGED2/PGEC2 (pins 17/18) for ICSP programming and bring them to a header for firmware updates.
Informações de conformidade
RoHS and REACH compliant per Microchip product page. Industrial temperature grade only - AEC-Q100 qualified parts use the PIC24HJ64GP206A-I/PT automotive variant. Pb-free and halogen-free per Microchip material declarations.
