PIC24EP64GP206-I/MR - 16-bit 70 MIPS MCU, 64KB Flash, 64-VQFN | Microchip
Артикул: PIC24EP64GP206-I/MR ✓ Активен| Кол-во | Цена за ед. | Итого |
|---|---|---|
| 1 | $5.85 | $5,85 |
| 10 | $5.27 | $52,70 |
| 100 | $4.69 | $469,00 |
| 500 | $4.11 | $2.055,00 |
| 1.000 | $3.52 | $3.520,00 |
PIC24EP64GP206-I/MR Обзор
What is a 16-bit microcontroller? A microcontroller (MCU) is a single-chip computer that integrates a CPU core, volatile and non-volatile memory, and programmable peripherals around an embedded-control-focused architecture. The PIC24E family belongs to Microchip's dsPIC/PIC24 16-bit MCU tier, sitting between 8-bit PIC MCUs (e.g., PIC18) and 32-bit Cortex-M parts; in the broader taxonomy it is a microcontroller -> embedded controller -> semiconductor IC. The '16-bit' designation refers to the native data-path width (24-bit instruction, 16-bit data), giving higher code density and faster arithmetic than 8-bit MCUs at moderate clock rates.
Key features include 53 general-purpose I/O pins, multiple UART/SPI/I2C interfaces, hardware PWM, five 16-bit timers, and 8KB SRAM. Internal op-amps and the CTMU (Charge Time Measurement Unit) simplify touch sensing, signal conditioning, and time-of-flight measurement. The integrated PTG enables complex peripheral event chains without CPU intervention, freeing the core for application logic.
The PIC24E core uses a Harvard architecture with hardware multiply/divide, a 16x16-bit single-cycle MAC, and zero-overhead loop control, yielding deterministic 70 MIPS performance. The rich analog front-end (12-bit ADC, op-amps, comparators) is paired with high-resolution PWM, making the device well-suited to motor-control, power-conversion, and sensor-fusion applications where a single chip performs both control and signal acquisition.
Typical applications include industrial motor control (BLDC/PMSM), digital power conversion, sensor signal conditioning, building automation, and low-cost audio processing. The wide analog integration allows replacement of multiple op-amp/comp ICs with a single MCU plus firmware.
When designing with this part, allocate PCB real estate for the 64-VQFN exposed pad; the thermal pad must be soldered to a sufficient copper pour for heat spreading and ground return. Decouple VDD/AVDD with 100 nF+10 uF ceramic capacitors placed within 3 mm of each pin pair.
This page synthesizes distributor pricing, drop-in alternatives, design considerations, and compliance notes - information engineers typically have to compile from datasheets, distributor listings, and cross-reference tools.
Аналоги без доработки для PIC24EP64GP206-I/MR — тот же корпус, pin-to-pin совместимость. Компоненты в других корпусах, требующие переработки PCB, исключены.
Варианты в этой серии
Модели той же серии, совместимые без доработки с PIC24EP64GP206-I/MR (тот же форм-фактор и посадочное место) — отличается по Operating Temperature, Package, Core, ADC, Program Memory (Flash).
Инструмент быстрого сравнения — выберите альтернативные компоненты для сравнения бок о бок:
PIC24EP64GP206T-I/MR
✅ Прямая замена✓ В наличии
$3.15 / шт.
Открыть даташит →PIC24EP64GP206-E/MR
✅ Прямая замена✓ В наличии
$4.3 / шт.
Открыть даташит →PIC24EP128GP206T-I/MR
✅ Прямая замена📋 Справочный аналог (нет в каталоге)
PIC24EP128MC206T-I/MR
✅ Прямая замена✓ В наличии
$2.65 / шт.
Открыть даташит →PIC24EP256MC206-I/MR
✅ Прямая замена✓ В наличии
$6.39 / шт.
Открыть даташит →PIC24EP64GP206-I/MR Максимальные параметры и электрические характеристики
| Core Architecture | PIC24E 16-bit Harvard |
| CPU Performance | 70 MIPS |
| Program Memory (Flash) | 64 KB (22K x 24) |
| Data Memory (SRAM) | 8 KB |
| Operating Voltage (VDD) | 3.0 V to 3.6 V |
| Maximum Clock Speed | 60 MHz |
| Разрядность шины данных | 16-bit |
| General Purpose I/O Pins | 53 |
| ADC Resolution | 10-bit (1.1 Msps) / 12-bit (500 ksps) configurable |
| ADC Inputs | Up to 16 analog inputs |
| Internal Op-Amps | Yes |
| CTMU | Yes (Charge Time Measurement Unit) |
| Peripheral Trigger Generator (PTG) | Yes |
| Корпус | 64-VQFN (9x9 mm) with exposed pad |
| Рабочая температура | -40C to +85C (industrial, 'I' grade) |
| AEC-Q100 Qualification | Yes (automotive grade family) |
| Тип монтажа | Surface Mount |
| Lead-Free / RoHS | Lead-Free / RoHS Compliant |
Конфигурация выводов PIC24EP64GP206-I/MR
| Контакт 1 | MCLR — Master Clear (reset) input, active-low |
| Контакт 2 | OSCI — Oscillator input / external clock |
| Контакт 3 | OSCO — Oscillator output |
| Контакт 4 | RP15/RB15 — Remappable I/O / GPIO port B15 |
| Контакт 5 | RP14/RB14 — Remappable I/O / GPIO port B14 |
| Контакт 6 | RP13/RB13 — Remappable I/O / GPIO port B13 |
| Контакт 7 | RP12/RB12 — Remappable I/O / GPIO port B12 |
| Контакт 8 | RP11/RB11 — Remappable I/O / GPIO port B11 |
| Контакт 9 | RP10/RB10 — Remappable I/O / GPIO port B10 |
| Контакт 10 | RP9/RB9 — Remappable I/O / GPIO port B9 |
| Контакт 11 | RP8/RB8 — Remappable I/O / GPIO port B8 |
| Контакт 12 | VDD — Digital supply voltage |
| Контакт 13 | VSS — Digital ground |
| Контакт 14 | RP7/RB7 — Remappable I/O / GPIO port B7 |
| Контакт 15 | RP6/RB6 — Remappable I/O / GPIO port B6 |
| Контакт 16 | RP5/RB5 — Remappable I/O / GPIO port B5 |
| Контакт 17 | RP4/RB4 — Remappable I/O / GPIO port B4 |
| Контакт 18 | RP3/RB3 — Remappable I/O / GPIO port B3 |
| Контакт 19 | RP2/RB2 — Remappable I/O / GPIO port B2 |
| Контакт 20 | RP1/RB1 — Remappable I/O / GPIO port B1 |
| Контакт 21 | RP0/RB0 — Remappable I/O / GPIO port B0 |
| Контакт 22 | PGEC1/AN13 — ICSP clock / analog input 13 |
| Контакт 23 | PGED1/AN14 — ICSP data / analog input 14 |
| Контакт 24 | AN15/RP12 — Analog input 15 / remappable peripheral |
| Контакт 25 | AVDD — Analog supply voltage |
| Контакт 26 | AVSS — Analog ground |
| Контакт 27 | AN12/RP11 — Analog input 12 / remappable peripheral |
| Контакт 28 | AN11/RP10 — Analog input 11 / remappable peripheral |
| Контакт 29 | AN10/RP9 — Analog input 10 / remappable peripheral |
| Контакт 30 | AN9/RP8 — Analog input 9 / remappable peripheral |
| Контакт 31 | AN8/RP7 — Analog input 8 / remappable peripheral |
| Контакт 32 | AN7/RP6 — Analog input 7 / remappable peripheral |
| Контакт 33 | AN6/RP5 — Analog input 6 / remappable peripheral |
| Контакт 34 | AN5/RP4 — Analog input 5 / remappable peripheral |
| Контакт 35 | AN4/RP3 — Analog input 4 / remappable peripheral |
| Контакт 36 | AN3/RP2 — Analog input 3 / remappable peripheral |
| Контакт 37 | AN2/RP1 — Analog input 2 / remappable peripheral |
| Контакт 38 | AN1/RP0 — Analog input 1 / remappable peripheral |
| Контакт 39 | AN0 — Analog input 0 |
| Контакт 40 | VREF+ — ADC positive voltage reference |
| Контакт 41 | VREF- — ADC negative voltage reference |
| Контакт 42 | VDD — Digital supply voltage (second pin) |
| Контакт 43 | VSS — Digital ground (second pin) |
| Контакт 44 | RP15/RC15 — Remappable I/O / GPIO port C15 |
| Контакт 45 | RP14/RC14 — Remappable I/O / GPIO port C14 |
| Контакт 46 | RP13/RC13 — Remappable I/O / GPIO port C13 |
| Контакт 47 | RP12/RC12 — Remappable I/O / GPIO port C12 |
| Контакт 48 | RP11/RC11 — Remappable I/O / GPIO port C11 |
| Контакт 49 | RP10/RC10 — Remappable I/O / GPIO port C10 |
| Контакт 50 | RP9/RC9 — Remappable I/O / GPIO port C9 |
| Контакт 51 | RP8/RC8 — Remappable I/O / GPIO port C8 |
| Контакт 52 | RP7/RC7 — Remappable I/O / GPIO port C7 |
| Контакт 53 | RP6/RC6 — Remappable I/O / GPIO port C6 |
| Контакт 54 | RP5/RC5 — Remappable I/O / GPIO port C5 |
| Контакт 55 | RP4/RC4 — Remappable I/O / GPIO port C4 |
| Контакт 56 | RP3/RC3 — Remappable I/O / GPIO port C3 |
| Контакт 57 | RP2/RC2 — Remappable I/O / GPIO port C2 |
| Контакт 58 | RP1/RC1 — Remappable I/O / GPIO port C1 |
| Контакт 59 | RP0/RC0 — Remappable I/O / GPIO port C0 |
| Контакт 60 | SDA1/RG3 — I2C data / GPIO port G3 |
| Контакт 61 | SCL1/RG2 — I2C clock / GPIO port G2 |
| Контакт 62 | RF13 — GPIO port F13 |
| Контакт 63 | RF12 — GPIO port F12 |
| Контакт 64 | REFI/TESTFLR01 — Reference / test I/O |
Типичное применение
PIC24EP64GP206-I/MR подходит для 6 применениеs: Industrial Motor Control (BLDC / PMSM), Digital Power Conversion (DC-DC, PFC), Sensor Signal Conditioning & Data Acquisition, Building Automation & HVAC Control, Low-Cost Audio Processing / Effects, Automotive Body Electronics & Sensor Nodes.
Industrial Motor Control (BLDC / PMSM)
The PIC24EP64GP206-I/MR's 70 MIPS core, configurable 12-bit 500 ksps ADC, internal op-amps, and high-resolution PWM make it well-suited to BLDC and PMSM motor control. The PIC24E architecture executes a 16x16 single-cycle MAC that supports sensorless field-oriented control (FOC) math at typical 10-20 kHz PWM rates. Placed on the power board between the gate driver and current-sense op-amps, it converts ADC samples to PWM duty cycle within a single control loop iteration. Trade-off: the GP206 lacks dedicated complementary outputs of the MC subfamily, so high-side/low-side dead-time generation must be done in firmware or external logic.
Рекомендуется
Digital Power Conversion (DC-DC, PFC)
The PIC24EP64GP206-I/MR's high-resolution PWM (1.04 ns resolution at 60 MHz) and fast ADC enable digital control loops for DC-DC converters, power-factor correction (PFC), and digital point-of-load regulators. The integrated Peripheral Trigger Generator (PTG) sequences ADC sampling and PWM updates autonomously, freeing the CPU for control-law computation. Placed as the controller IC on a synchronous buck or totem-pole PFC, it regulates output voltage with sub-1% accuracy. The trade-off vs a dedicated DSP is lower raw throughput, but for <100 kHz switching frequencies the GP206 has ample margin.
Рекомендуется
Sensor Signal Conditioning & Data Acquisition
The PIC24EP64GP206-I/MR integrates a 12-bit 500 ksps ADC with up to 16 analog inputs, internal op-amps, comparators, and a CTMU (Charge Time Measurement Unit), making it ideal for multi-channel sensor conditioning in a single IC. IC footprint is much smaller than discrete op-amp + external ADC designs. The CTMU enables time-of-flight measurement for ultrasonic / capacitive sensing. For thermocouple / RTD / strain-gauge bridges, the on-chip amplifiers drive the differential ADC inputs directly. Trade-off: the 12-bit ADC noise floor is ~1 LSB at 500 ksps - adequate for industrial (not precision) measurement.
Рекомендуется
Building Automation & HVAC Control
The PIC24EP64GP206-I/MR's blend of analog and digital peripherals fits building-automation controllers (HVAC, lighting, access control) where a single MCU must read multiple analog sensors, drive relays or TRIACs, and communicate via UART/SPI. The 53 GPIOs handle keypad scanning, LED drivers, and motor-control outputs simultaneously. The AEC-Q100 status of the family supports installation in environments with wide temperature swings. Trade-off: for low-power battery-powered nodes (e.g., wireless thermostats), the PIC24E is overkill - choose PIC24FJ or PIC18 for <100 uA standby.
Рекомендуется
Low-Cost Audio Processing / Effects
The PIC24EP64GP206-I/MR's DSP-like MAC instructions and 70 MIPS throughput support basic audio effects (filtering, mixing, equalization) on 16-bit audio at standard 44.1 kHz sample rates. The 8 KB SRAM holds ~10 ms of stereo audio at 44.1 kHz - sufficient for short effects loops or voice prompts. Placed between an audio ADC (e.g., MCP3201) and a DAC, it implements real-time DSP without dedicated audio DSP ICs. Trade-off: for full-bandwidth audio (>48 kHz, multi-band compression), upgrade to a dsPIC33E with larger SRAM.
Рекомендуется
Automotive Body Electronics & Sensor Nodes
The PIC24EP64GP206-I/MR family is AEC-Q100 qualified per chipdig.com parametric data, qualifying the part for automotive body-electronics applications: seat-control modules, mirror positioners, lighting controllers, and CAN/LIN sensor nodes. The 64-VQFN package provides a compact footprint for space-constrained body modules, while the 64 KB Flash and 8 KB SRAM fit mid-complexity firmware. Placed near an IC CAN transceiver (MCP2562) it forms a complete automotive ECU. Trade-off: for under-hood applications (engine bay), use the -E (extended -40 to +125C) grade explicitly.
Рекомендуется
Сводка рекомендуемых товаров
Справочные инженерные данные для PIC24EP64GP206-I/MR — сравнение, рекомендации по проектированию и информация о соответствии.
Руководство по выбору
Сравнение с аналогами
| Параметр | Этот товар | PIC24EP64GP206T-I/MR | PIC24EP64GP206-E/MR | PIC24EP128GP206T-I/MR | PIC24EP128MC206T-I/MR | PIC24EP256MC206-I/MR |
|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 64-VQFN (9x9) | 64-VQFN (9x9) - same | 64-VQFN (9x9) - same | 64-VQFN (9x9) - same | 64-VQFN (9x9) - same | 64-VQFN (9x9) - same |
| Flash Memory | 64 KB | 64 KB | 64 KB | 128 KB (+100%) | 128 KB (+100%) | 256 KB (+300%) |
| SRAM | 8 KB | 8 KB | 8 KB | 16 KB | 16 KB | 32 KB |
| CPU Performance | 70 MIPS | 70 MIPS | 70 MIPS | 70 MIPS | 70 MIPS | 70 MIPS |
| Subfamily Feature | GP (general purpose) | GP | GP | GP | MC (motor control - dedicated PWMs, QEI) | MC (motor control - dedicated PWMs, QEI) |
| Operating Temperature | -40C to +85C (industrial) | -40C to +85C | -40C to +125C (extended/automotive) | -40C to +85C | -40C to +85C | -40C to +85C |
| ADC Resolution | 10-bit (1.1 Msps) / 12-bit (500 ksps) | 10/12-bit same | 10/12-bit same | 10/12-bit same | 10/12-bit same | 10/12-bit same |
Ключевые отличия
- Same 64-VQFN footprint across entire GP family enables drop-in upgrades (против PIC24EP128GP206T-I/MR)
- On-chip op-amps + CTMU + PTG eliminate external analog front-end ICs (против PIC24EP128MC206T-I/MR)
- Industrial AEC-Q100 family status broadens deployment scope (против PIC24EP64GP206-E/MR)
Заметки по проектированию
Estimated: at 70 MIPS CPU activity and peripheral full operation, the PIC24EP64GP206-I/MR core draws approximately 50-60 mA from the 3.3V rail. Use a regulator with at least 100 mA headroom (e.g., MCP1790) and place 100 nF + 10 uF X7R ceramic decoupling within 3 mm of each VDD/AVDD pin. Separate AVSS and VSS ground returns under the exposed pad and join them only at the regulator ground pin to minimize ADC switching noise coupling into analog measurements.
The 64-VQFN exposed pad is electrically non-functional but must be soldered to a ground copper pour of at least 20 mm^2 to provide the primary thermal path. The exposed pad reduces junction-to-ambient thermal resistance (theta_JA) from ~40 C/W (without pad) to approximately 22 C/W (with 25 mm^2 copper pour). Without the pad soldered, continuous 70 MIPS operation can cause thermal shutdown. Per IPC-7530 guidelines, ensure the pad has at least 8 thermal vias to the internal ground plane.
Keep analog signals (ANx, VREF+, VREF-) and digital I/O on opposite sides of the package to minimize digital-to-analog crosstalk. Route the 60 MHz oscillator traces within a guard ring tied to AVSS and place the crystal within 5 mm of OSCI/OSCO. For ADC accuracy at 12 bits, isolate VDD and AVDD traces with ferrite beads if the digital load transients exceed 50 mA; otherwise a shared 3.3 V regulator is acceptable for 10-bit applications.
Do not leave MCLR floating - tie MCLR to VDD through a 10 kohm pull-up and provide a pushbutton to ground for manual reset. Failure to terminate MCLR results in spurious resets from EMI. Do not exceed the 3.6V absolute maximum on any pin; the PIC24EP is NOT 5V tolerant. When migrating from PIC24FJ or PIC18F, verify peripheral pin-select (PPS) remapping in the firmware - the PIC24E PPS register assignments differ from the PIC24FJ family.
Информация о соответствии
AEC-Q100 qualification per chipdig.com parametric data. RoHS / REACH / halogen-free / lead-free per Microchip product page. Industrial grade (-40C to +85C) for -I/MR; extended grade (-40C to +125C) for -E/MR.
