PIC24EP64MC206-E/MR - 16-Bit 60MIPS 64KB Flash MCU | Microchip
N.º da peça: PIC24EP64MC206-E/MR ✓ Ativo| Qtd. | Preço unitário | Total |
|---|---|---|
| 1 | $4.92 | $4,92 |
| 10 | $4.41 | $44,10 |
| 100 | $3.74 | $374,00 |
| 500 | $3.21 | $1.605,00 |
| 1.000 | $2.86 | $2.860,00 |
PIC24EP64MC206-E/MR Visão geral
A Digital Signal Controller (DSC) is a hybrid component that combines the deterministic interrupt response of a microcontroller with the mathematical throughput of a Digital Signal Processor (DSP). The PIC24EP family is part of the broader dsPIC/PIC24EP 16-bit microcontroller hierarchy, which sits between 8-bit PIC MCUs and 32-bit ARM Cortex-M devices in Microchip's portfolio. The 'MC' suffix designates the Motor Control variant, while 'GP' designates General Purpose variants in the same family.
Key features include 60 MIPS (70 MIPS for select members) execution from a modified Harvard architecture, 64KB Flash with self-programmability, up to 8KB RAM, dedicated Motor Control PWM modules with high-resolution duty-cycle control, multiple 10/12-bit ADCs with high-speed conversion, op amps for current sensing, and a wide operating voltage range suitable for both 3.3V and 5V systems. The -E temperature grade extends the operating range to -40C to +125C for harsh-environment deployments.
Typical applications include BLDC and PMSM motor drives, field-oriented control (FOC) systems, sensorless motor control, industrial automation drives, automotive HVAC blowers, e-bike and e-scooter traction control, and power conversion systems. The integrated op amps eliminate external current-sense amplifiers, reducing BOM cost and PCB area in compact motor-drive designs.
When designing with this device, plan the PCB layout around the exposed thermal pad of the VQFN-64 package, which must be soldered to a thermal via array to keep junction temperature within limits at full 60 MIPS operation. Use Microchip's MPLAB X IDE with the XC16 compiler and dsPIC/PIC24 DSP Library for math-intensive routines.
Alternativas drop-in para PIC24EP64MC206-E/MR — 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 PIC24EP64MC206-E/MR (mesmo formato e footprint) — diferindo em Operating Temperature, Package, ADC, Program Memory (Flash), Core Architecture.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
PIC24EP128MC206-E/MR
✅ Drop-In✓ Em estoque
$4.22 / unidade
Ver ficha técnica →PIC24EP256MC206-I/MR
✅ Drop-In✓ Em estoque
$6.39 / unidade
Ver ficha técnica →PIC24EP512MC206-E/MR
✅ Drop-In✓ Em estoque
$6.18 / unidade
Ver ficha técnica →PIC24EP64GP206-I/PT
✅ Drop-In ⚠️ Especificações não verificadas✓ Em estoque
$3.8 / unidade
Ver ficha técnica →dsPIC33EP64MC206-I/MR
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
PIC24EP64MC206-E/MR Classificações máximas e características elétricas
| Core Architecture | PIC24 16-bit DSC (modified Harvard) |
| Family | PIC24EP Motor Control (MC) |
| Program Memory (Flash) | 64 KB (22K x 24) |
| Data RAM | 8 KB |
| Maximum CPU Speed | 60 MIPS (at 3.0V-3.6V) |
| Operating Voltage | 3.0V to 3.6V |
| Temperatura de operação | -40C to +125C (-E grade) |
| Encapsulamento | 64-pin VQFN (9x9 mm) with exposed pad |
| AEC-Q100 Qualification | Qualified |
| Motor Control PWM | Yes, dedicated MCPWM modules |
| Op Amps | Integrated (for current sensing) |
| Communication | UART, SPI, I2C, CAN (per family datasheet) |
| Tipo de montagem | Surface Mount |
| Status RoHS | Compliant |
| Lead-Free | Yes |
Configuração de pinos do PIC24EP64MC206-E/MR
| Pino 1 | RPn/ANn — Remappable I/O / Analog input |
| Pino 2 | RPn/ANn — Remappable I/O / Analog input |
| Pino 3 | VDD — Supply voltage (3.3V) |
| Pino 4 | VSS — Ground reference |
| Pino 5 | OSCI — Crystal oscillator input |
| Pino 6 | OSCO — Crystal oscillator output |
| Pino 7 | PGECx — Programming/debug clock (ICSP) |
| Pino 8 | PGEDx — Programming/debug data (ICSP) |
| Pino 9 | PWM1H — Motor Control PWM output high-side |
| Pino 10 | PWM1L — Motor Control PWM output low-side |
| Pino 11 | PWM2H — Motor Control PWM output high-side |
| Pino 12 | PWM2L — Motor Control PWM output low-side |
| Pino 13 | PWM3H — Motor Control PWM output high-side |
| Pino 14 | PWM3L — Motor Control PWM output low-side |
| Pino 15 | VDD — Supply voltage (3.3V) |
| Pino 16 | VSS — Ground reference |
| Pino 17 | AN0 — Analog input / op-amp output |
| Pino 18 | AN1 — Analog input / op-amp input |
| Pino 19 | AN2 — Analog input / op-amp input |
| Pino 20 | AN3 — Analog input |
| Pino 21 | AN4 — Analog input |
| Pino 22 | AN5 — Analog input |
| Pino 23 | VDD — Supply voltage (3.3V) |
| Pino 24 | VSS — Ground reference |
| Pino 25 | RPn — Remappable I/O |
| Pino 26 | RPn — Remappable I/O |
| Pino 27 | RPn — Remappable I/O |
| Pino 28 | RPn — Remappable I/O |
| Pino 29 | RPn — Remappable I/O |
| Pino 30 | RPn — Remappable I/O |
| Pino 31 | RPn — Remappable I/O |
| Pino 32 | RPn — Remappable I/O |
| Pino 33 | VDD — Supply voltage (3.3V) |
| Pino 34 | VSS — Ground reference |
| Pino 35 | RPn — Remappable I/O |
| Pino 36 | RPn — Remappable I/O |
| Pino 37 | RPn — Remappable I/O |
| Pino 38 | RPn — Remappable I/O |
| Pino 39 | RPn — Remappable I/O |
| Pino 40 | RPn — Remappable I/O |
| Pino 41 | RPn — Remappable I/O |
| Pino 42 | RPn — Remappable I/O |
| Pino 43 | VDD — Supply voltage (3.3V) |
| Pino 44 | VSS — Ground reference |
| Pino 45 | RPn — Remappable I/O |
| Pino 46 | RPn — Remappable I/O |
| Pino 47 | RPn — Remappable I/O |
| Pino 48 | RPn — Remappable I/O |
| Pino 49 | RPn — Remappable I/O |
| Pino 50 | RPn — Remappable I/O |
| Pino 51 | RPn — Remappable I/O |
| Pino 52 | RPn — Remappable I/O |
| Pino 53 | VDD — Supply voltage (3.3V) |
| Pino 54 | VSS — Ground reference |
| Pino 55 | RPn — Remappable I/O |
| Pino 56 | RPn — Remappable I/O |
| Pino 57 | RPn — Remappable I/O |
| Pino 58 | RPn — Remappable I/O |
| Pino 59 | RPn — Remappable I/O |
| Pino 60 | RPn — Remappable I/O |
| Pino 61 | RPn — Remappable I/O |
| Pino 62 | RPn — Remappable I/O |
| Pino 63 | RPn — Remappable I/O |
| Pino 64 | EP — Exposed thermal pad - connect to VSS |
Aplicações típicas
PIC24EP64MC206-E/MR é adequado para 7 aplicaçãos: BLDC Motor Control, PMSM Field-Oriented Control (FOC), Automotive HVAC Blower Control, Industrial Servo Drives, Sensorless Motor Control, E-Bike and E-Scooter Traction, Power Conversion and PFC.
BLDC Motor Control
The PIC24EP64MC206-E/MR is purpose-built for Brushless DC motor control, integrating dedicated Motor Control PWM (MCPWM) modules with high-resolution duty cycle control and on-chip op amps for current sensing. The 60 MIPS core executes FOC (field-oriented control) and sinusoidal commutation in real time without external DSP. With 64KB Flash and 8KB RAM, it accommodates sensored and sensorless BLDC firmware stacks. AEC-Q100 qualification and -40C to +125C operation make it ideal for automotive pumps, fans, and HVAC blowers.
Recomendado
PMSM Field-Oriented Control (FOC)
For Permanent Magnet Synchronous Motor (PMSM) drives using FOC, the PIC24EP64MC206-E/MR delivers 60 MIPS of deterministic 16-bit processing plus integrated op amps that eliminate external current-sense amplifiers. The MCPWM modules generate complementary 3-phase PWM with programmable dead-time insertion, while on-chip ADCs sample phase currents synchronously to the PWM cycle. The wide operating temperature and AEC-Q100 grade suit e-bike traction, drone propulsion, and industrial servo drives. Migration to dsPIC33EP is straightforward if DSP intrinsics are later required.
Recomendado
Automotive HVAC Blower Control
The PIC24EP64MC206-E/MR's AEC-Q100 qualification and -40C to +125C operating range make it suitable for automotive HVAC blower motor control. Its MCPWM drives the 3-phase bridge directly, while integrated op amps condition the current-sense feedback from low-side shunts. The 60 MIPS core closes the speed-control loop with sub-millisecond response. The 64KB Flash fits the FOC algorithm plus CAN/UART diagnostics required for body-control modules. VQFN-64 footprint (9x9 mm) enables compact PCB integration behind the dashboard.
Recomendado
Industrial Servo Drives
Industrial servo amplifiers benefit from the PIC24EP64MC206-E/MR's 60 MIPS performance, dedicated MCPWM with dead-time control, and on-chip op amps that simplify current-loop signal conditioning. The device supports quadrature encoder interfaces for position feedback and high-speed ADC sampling for torque control loops. The 64KB Flash accommodates PID plus feedforward control tables for multi-axis servo systems. Extended temperature operation and automotive-grade reliability translate to long-life industrial deployments.
Recomendado
Sensorless Motor Control
Sensorless BLDC and PMSM control using back-EMF or observer-based rotor position estimation demands precise ADC timing and fast control loops. The PIC24EP64MC206-E/MR's MCPWM triggers ADC conversions synchronously to PWM edges, allowing zero-crossing detection of back-EMF for commutation. The 60 MIPS throughput runs observers at high PWM frequencies (up to 50 kHz). 8KB RAM holds state variables for the estimator without taxing Flash; 64KB fits the entire sensorless firmware including start-up routines.
Recomendado
E-Bike and E-Scooter Traction
Battery-powered e-mobility traction controllers leverage the PIC24EP64MC206-E/MR's AEC-Q100 grade, wide temperature range, and motor-optimized peripherals to drive hub or mid-drive motors efficiently. The integrated op amps sample battery current and motor phase currents, while the 60 MIPS core implements torque vectoring and regenerative braking control. Low-power sleep modes preserve battery life when the vehicle is idle. The 64KB Flash supports CAN or BLE diagnostics alongside the traction control algorithm.
Recomendado
Power Conversion and PFC
Beyond motors, the PIC24EP64MC206-E/MR can run digital control loops for power factor correction (PFC), LLC resonant converters, and synchronous buck/boost converters. The high-speed ADC and 60 MIPS throughput enable average-current-mode control at switching frequencies up to 500 kHz. Integrated op amps condition current-sense signals from the power stage. AEC-Q100 and -40C to +125C operation suit on-board EV chargers and industrial SMPS designs.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para PIC24EP64MC206-E/MR — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | PIC24EP128MC206-E/MR | PIC24EP256MC206-I/MR | PIC24EP512MC206-E/MR | dsPIC33EP64MC206-I/MR |
|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 64-pin VQFN (9x9 mm) | 64-pin VQFN (9x9 mm) - same | 64-pin VQFN (9x9 mm) - same | 64-pin VQFN (9x9 mm) - same | 64-pin VQFN (9x9 mm) - same |
| Program Memory (Flash) | 64 KB | 128 KB | 256 KB | 512 KB | 64 KB |
| Data RAM | 8 KB | 8 KB | 16 KB | 24 KB | 8 KB |
| Maximum CPU Speed | 60 MIPS | 60 MIPS | 60 MIPS | 60 MIPS | 60 MIPS |
| Core Variant | PIC24EP (MCU) | PIC24EP (MCU) | PIC24EP (MCU) | PIC24EP (MCU) | dsPIC33EP (DSC with DSP) |
| Temperature Grade | -40C to +125C (-E) | -40C to +125C (-E) | -40C to +85C (-I) | -40C to +125C (-E) | -40C to +85C (-I) |
| Motor Control PWM | Yes (MCPWM) | Yes (MCPWM) | Yes (MCPWM) | Yes (MCPWM) | Yes (MCPWM) |
| Integrated Op Amps | Yes | Yes | Yes | Yes | Yes |
Principais diferenciais
- Higher Flash density upgrade path (vs PIC24EP64MC206-E/MR vs PIC24EP128MC206-E/MR)
- DSP engine for advanced control (vs PIC24EP64MC206-E/MR vs dsPIC33EP64MC206-I/MR)
- Higher temperature grade (vs PIC24EP64MC206-E/MR vs PIC24EP256MC206-I/MR)
Notas de projeto
Estimated: at 60 MIPS full load with 3.3V supply, the PIC24EP64MC206-E/MR dissipates approximately 0.5W worst-case. The VQFN-64 package requires that the exposed thermal pad be soldered to a thermal via array (typically 9 vias in a 3x3 grid) connecting to an internal ground plane. Without this, junction temperature can exceed 125C in enclosed motor-drive enclosures. Keep high-current traces away from the exposed pad pour.
Place decoupling capacitors (100 nF X7R) on every VDD pin pair, within 2 mm of the package. Add a bulk 4.7-10 uF tantalum or ceramic near the package for switching transients. Use a star-ground topology connecting analog ground (VSS at ADC) and digital ground at a single point under the MCU. Route analog signals (current sense, op-amp output) on a separate layer from PWM switching traces.
Do not exceed 3.6V on any VDD pin or 5V tolerant I/O; the PIC24EP64MC206 is NOT a 5V-tolerant part. Configure unused pins as digital outputs (not inputs) to avoid floating-pin current draw. When using the internal op amps, enable them via the CM1CON/CVRCON registers before configuring ADC channels - otherwise current-sense readings will be incorrect. Always issue a POR before debugging to ensure clean state.
Informações de conformidade
AEC-Q100 qualified per Microchip product page. RoHS and lead-free per VQFN-64/-MR suffix. -E temperature grade supports automotive under-hood deployments.
