PIC32MM0064GPM036T-I/MV - 32-bit 25MHz 64KB Flash MCU | Microchip
부품 번호: PIC32MM0064GPM036T-I/MV ✓ 활성| 수량 | 단가 | 합계 |
|---|---|---|
| 1 | $3.2 | $3.20 |
| 10 | $2.91 | $29.10 |
| 100 | $2.6 | $260.00 |
| 500 | $2.3 | $1,150.00 |
| 1,000 | $2.05 | $2,050.00 |
| 3,300 | $1.78 | $5,874.00 |
PIC32MM0064GPM036T-I/MV 개요
A 32-bit microcontroller (MCU) is an integrated circuit that combines a 32-bit CPU core, program memory (typically Flash), data memory (SRAM), and a set of on-chip peripherals (timers, communication interfaces, ADC/DAC, GPIO) on a single die. Microcontrollers sit at the hierarchy: microcontroller -> embedded processor -> semiconductor IC -> electronic component. The PIC32MM GPM family specifically targets battery-powered IoT, consumer, and industrial applications by extending Microchip's XLP (eXtreme Low Power) lineage with sleep currents as low as 500 nA in deep sleep modes.
Key features include 64KB (64K x 8) Flash with ECC, 8KB SRAM, integrated USB 2.0 Full-Speed transceiver, four 16-bit timers, three analog comparators, a 12-bit ADC with up to 24 channels, two I2C, three SPI, and up to six UART modules. The 40-pin UQFN (5x5 mm) package with exposed thermal pad enables compact PCB layouts while supporting up to 38 GPIO pins. Hardware-level ECC on Flash and RAM improves reliability for industrial and safety-conscious applications.
Architecturally, the PIC32MM GPM uses the MIPS32 microAptiv core (M4K microMIPS-compatible) with a multi-stage pipeline, hardware multiply/divide, and a deterministic interrupt controller. The dual-mode Flash controller supports live update of one bank while executing from the other, enabling firmware field upgrades without downtime. The integrated USB 2.0 Full-Speed transceiver eliminates external PHY components, reducing BOM cost for HID, CDC, and custom USB device applications.
Typical applications include USB HID peripherals (keyboards, mice, custom input devices), USB-to-UART bridges, low-power IoT sensor nodes, battery-powered consumer electronics, industrial control interfaces, and small appliances requiring 32-bit performance with USB connectivity. The XLP feature set also makes it suitable for wearables and remote sensor nodes powered by coin-cell batteries.
When designing with this device, ensure the exposed pad is soldered to a sufficient ground copper pour for thermal dissipation. Decouple VDD with 100 nF ceramic capacitors placed as close as possible to the supply pins, and add a 10 uF bulk capacitor near the package. For USB applications, the D+/D- traces must be routed as a 90-ohm differential pair with proper length matching. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found on the standalone datasheet.
드롭인 대체품: PIC32MM0064GPM036T-I/MV — 동일 패키지, 핀 호환. PCB 재작업이 필요한 다른 패키지 부품은 제외됩니다.
이 시리즈의 변형
다음과 드롭인 호환되는 동일 시리즈 모델: PIC32MM0064GPM036T-I/MV (동일 폼 팩터 및 풋프린트) — 차이점: ADC, Timers, Core Architecture, Package, Operating Temperature.
빠른 비교 도구 — 나란히 비교할 대체 부품을 선택하십시오:
PIC32MM0064GPM036-I/MV
✅ 드롭인📋 참조 대체품 (카탈로그에 없음)
PIC32MM0064GPL036T-I/MV
✅ 드롭인✓ 재고 있음
$0.96 / 개
데이터시트 보기 →PIC32MM0256GPM036T-I/MV
✅ 드롭인📋 참조 대체품 (카탈로그에 없음)
PIC32MM0064GPM036T-I/MV 최대 정격 & 전기적 특성
| Core Architecture | MIPS32 microAptiv (M4K microMIPS-compatible) |
| CPU Bit Width | 32-bit |
| Maximum CPU Speed | 25 MHz |
| Program Memory (Flash) | 64 KB (64K x 8) |
| Data Memory (SRAM) | 8 KB |
| USB Interface | USB 2.0 Full-Speed with on-chip transceiver |
| Memory ECC | Yes (Flash + RAM) |
| ADC | 12-bit, up to 24 channels |
| Comparators | 3 analog comparators |
| Timers | 4 x 16-bit timers/counters |
| I2C | 2 modules |
| SPI | 3 modules |
| UART | Up to 6 modules |
| PWM | Yes (via Output Compare) |
| Operating Voltage | 2.0 V to 3.6 V |
| 동작 온도 | -40 C to +85 C (Industrial, I grade) |
| GPIO | Up to 38 |
| 패키지 | 40-pin UQFN (5x5 mm) with exposed pad |
| 실장 유형 | Surface Mount |
| RoHS 상태 | Compliant |
PIC32MM0064GPM036T-I/MV 핀 구성
| 핀 1 | RB0 — General purpose I/O / PGED1 |
| 핀 2 | RB1 — General purpose I/O / PGEC1 |
| 핀 3 | RB2 — General purpose I/O |
| 핀 4 | RB3 — General purpose I/O |
| 핀 5 | VSS — Ground reference |
| 핀 6 | RA0 — General purpose I/O / analog input |
| 핀 7 | RA1 — General purpose I/O / analog input |
| 핀 8 | RA2 — General purpose I/O / analog input |
| 핀 9 | RA3 — General purpose I/O / analog input |
| 핀 10 | RA4 — General purpose I/O / analog input |
| 핀 11 | AVDD — Analog supply voltage |
| 핀 12 | AVSS — Analog ground |
| 핀 13 | RA5 — General purpose I/O / analog input |
| 핀 14 | RA6 — General purpose I/O / analog input |
| 핀 15 | RA7 — General purpose I/O / analog input |
| 핀 16 | RB4 — General purpose I/O |
| 핀 17 | RB5 — General purpose I/O |
| 핀 18 | RB6 — General purpose I/O |
| 핀 19 | RB7 — General purpose I/O |
| 핀 20 | VSS — Ground reference |
| 핀 21 | RC0 — General purpose I/O |
| 핀 22 | RC1 — General purpose I/O |
| 핀 23 | RC2 — General purpose I/O |
| 핀 24 | RC3 — General purpose I/O |
| 핀 25 | RC4 — General purpose I/O |
| 핀 26 | RC5 — General purpose I/O |
| 핀 27 | RC6 — General purpose I/O |
| 핀 28 | RC7 — General purpose I/O |
| 핀 29 | VDD — Digital supply voltage |
| 핀 30 | VSS — Ground reference |
| 핀 31 | RD0 — General purpose I/O |
| 핀 32 | RD1 — General purpose I/O |
| 핀 33 | RD2 — General purpose I/O |
| 핀 34 | RD3 — General purpose I/O |
| 핀 35 | RD4 — General purpose I/O |
| 핀 36 | RD5 — General purpose I/O |
| 핀 37 | RD6 — General purpose I/O |
| 핀 38 | RD7 — General purpose I/O |
| 핀 39 | OSC1 — Crystal oscillator input |
| 핀 40 | OSC2 — Crystal oscillator output |
일반적인 애플리케이션
PIC32MM0064GPM036T-I/MV 적합 용도: 6 애플리케이션s: USB HID Peripheral Devices, USB-to-UART Bridge, Low-Power IoT Sensor Nodes, Battery-Powered Consumer Electronics, Industrial Control Interfaces, Small Appliance Control Boards.
USB HID Peripheral Devices
The PIC32MM0064GPM036T-I/MV is an ideal fit for USB Human Interface Devices such as keyboards, mice, gaming controllers, custom input devices, and HID-class industrial input panels. The integrated USB 2.0 Full-Speed transceiver with on-chip D+/D- pull-up eliminates the need for an external PHY, reducing BOM cost and PCB area. With 64 KB of Flash, the device comfortably accommodates USB HID stacks, class drivers, and application code for complex multi-channel input scanning. At 25 MHz the MIPS32 microAptiv core provides sufficient bandwidth for HID polling rates above 1000 Hz. The 40-pin UQFN (5x5 mm) package allows integration into compact consumer peripherals, while industrial-grade -40 C to +85 C operation supports factory-floor input devices. ECC-protected Flash reduces the risk of bit-flip corruption in long-life products. Companion MPNs include USB hubs like the USB2514B and ESD protection arrays such as the USBLC6-2SC6.
추천
USB-to-UART Bridge
The PIC32MM0064GPM036T-I/MV serves as the controller in a USB-to-UART bridge, converting between USB CDC virtual COM port and a TTL-level asynchronous serial interface. The integrated USB Full-Speed transceiver combined with up to 6 UART modules supports multi-channel bridges, while 64 KB Flash holds the USB CDC stack, class driver, and UART protocol handler. The 12-bit ADC can monitor bridge supply voltage for USB suspend/resume signaling. At 25 MHz the microAptiv core handles 12 Mbps USB traffic alongside multi-channel UART streams without buffering pressure. The compact 40-pin UQFN (5x5 mm) package fits inside USB connector shells, enabling dongle form factors. Typical companion components include the FTDI-style cable form factor, ESD protection on USB lines, and indicator LEDs driven by GPIO. The XLP feature set with sub-microamp sleep current supports bus-powered designs where suspend current must stay below the USB 2.0 specification limit of 2.5 mA.
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Low-Power IoT Sensor Nodes
The PIC32MM0064GPM036T-I/MV fits low-power IoT sensor nodes that need 32-bit processing for sensor fusion, edge filtering, or local decision-making while running from coin-cell or lithium battery power. The eXtreme Low Power (XLP) lineage delivers deep-sleep currents low enough for multi-year battery life on a CR2032, while the 32-bit MIPS32 microAptiv core at 25 MHz handles sensor data processing, digital filtering, and protocol encoding in real time. The 12-bit ADC with up to 24 channels supports multi-sensor acquisition (temperature, humidity, light, gas), and the 8 KB SRAM accommodates small ring buffers for periodic sensor logging. USB connectivity provides a convenient wired provisioning and firmware update path during manufacturing. The compact 40-pin UQFN (5x5 mm) package fits space-constrained wearable or in-fixture sensor modules. Companion MPNs include low-power wireless modules for retrofitting, MEMS sensors such as the Bosch BME series, and external RTCs like the MCP79410 for time-stamped logging.
추천
Battery-Powered Consumer Electronics
The PIC32MM0064GPM036T-I/MV is well suited for battery-powered consumer products such as remote controls, fitness bands, electronic toys, e-reader accessories, and personal care devices. The XLP feature set with sub-microamp sleep currents enables multi-month standby operation on AAA batteries, while the 25 MHz microAptiv core provides enough headroom for user-interface refresh, motor control loops, and LED/animation drivers. The 12-bit ADC supports battery voltage monitoring (a critical feature for low-battery warning), and the 4 16-bit timers can drive PWM outputs for LED dimming, buzzer tones, or motor speed control. USB connectivity supports convenient charging and firmware update interfaces. The 40-pin UQFN (5x5 mm) footprint enables compact industrial design, and -40 C to +85 C industrial temperature supports a wide range of consumer usage environments. Companion MPNs include TI BQ24075 for Li-Ion charging and the CP2102N as an alternate USB-UART option.
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Industrial Control Interfaces
The PIC32MM0064GPM036T-I/MV serves as the controller in industrial interface modules such as USB-configured sensor transmitters, panel meters, simple PLCs, and HMIs. The 32-bit MIPS32 core at 25 MHz handles Modbus, CANopen, or proprietary protocol stacks across UART/SPI/I2C interfaces, while the ECC memory protection guards against bit-flip corruption in electrically noisy industrial environments. The 12-bit ADC with 24 input channels supports multi-channel analog sensor acquisition (pressure, flow, temperature, level), and the analog comparators enable fast hardware-level threshold detection for safety shutoffs. The integrated USB Full-Speed provides a configuration and diagnostics port for technicians, eliminating the need for external programmers. The industrial -40 C to +85 C temperature range and ECC make this part appropriate for factory-floor deployments. Companion MPNs include the MCP2515 CAN controller, ADM3251E isolated RS-232/485 transceivers, and TPS3823 voltage supervisors for reliable brown-out handling.
추천
Small Appliance Control Boards
The PIC32MM0064GPM036T-I/MV is a strong fit for small appliance controllers including coffee makers, air purifiers, kitchen scales, blenders, and HVAC zone controllers. The 25 MHz microAptiv core executes user-interface state machines, sensor sampling, and motor/triac control loops in real time, while the 4 16-bit timers generate PWM outputs for variable-speed motor control, heater PID loops, or LED brightness. The 12-bit ADC with 24 channels supports multi-sensor feedback (temperature, humidity, weight, flow, pressure), and the analog comparators provide hardware safety limits. USB provides a convenient manufacturing test interface and firmware update path. The 40-pin UQFN (5x5 mm) package fits in space-constrained appliance enclosures. The industrial -40 C to +85 C temperature grade accommodates under-cabinet, garage, or unconditioned-space installations. Companion MPNs include the MCP9808 I2C temperature sensor and the TI DRV8871 motor driver for low-side brushed DC loads.
추천
추천 제품 요약
엔지니어링 참조 데이터: PIC32MM0064GPM036T-I/MV — 비교, 설계 지침 및 규정 준수 정보.
선택 가이드
대체품과의 비교
| 파라미터 | 이 제품 | PIC32MM0064GPM036-I/MV | PIC32MM0064GPL036T-I/MV | PIC32MM0256GPM036T-I/MV |
|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 40-pin UQFN (5x5 mm) with exposed pad | 40-pin UQFN (5x5 mm) - same | 40-pin UQFN (5x5 mm) - same | 40-pin UQFN (5x5 mm) - same |
| Core Architecture | MIPS32 microAptiv (32-bit) | MIPS32 microAptiv (32-bit) | MIPS32 microAptiv (32-bit) | MIPS32 microAptiv (32-bit) |
| Maximum CPU Speed | 25 MHz | 25 MHz | 25 MHz | 25 MHz |
| Flash Memory | 64 KB | 64 KB | 64 KB | 256 KB |
| SRAM | 8 KB | 8 KB | 8 KB | 16 KB (typical for 256 KB Flash GPM) |
| USB 2.0 Full-Speed | Yes (integrated transceiver) | Yes (integrated) | No | Yes (integrated) |
| Memory ECC | Yes (Flash + RAM) | Yes | No | Yes |
| Operating Voltage | 2.0 V to 3.6 V | 2.0 V to 3.6 V | 2.0 V to 3.6 V | 2.0 V to 3.6 V |
| Operating Temperature | -40 C to +85 C (I grade) | -40 C to +85 C | -40 C to +85 C | -40 C to +85 C |
주요 차별점
- Integrated USB 2.0 Full-Speed transceiver (vs PIC32MM0064GPL036T-I/MV)
- Flash and SRAM ECC memory protection (vs PIC32MM0064GPL036T-I/MV)
- Pin-compatible with smaller Flash variant for downward memory migration (vs PIC32MM0256GPM036T-I/MV (256 KB Flash))
설계 노트
Decouple VDD with a 100 nF ceramic capacitor placed as close as possible to each supply pin, and add a single 10 uF bulk capacitor within 10 mm of the package. For USB applications, the internal transceiver requires a clean 3.3 V supply; add a ferrite bead or LC filter on VDD if the upstream regulator shares a switching converter. The exposed thermal pad must be soldered to a ground pour to provide both thermal dissipation and a stable analog reference for the USB transceiver.
For USB Full-Speed applications, route the D+ and D- traces as a 90-ohm differential pair with length matching within 150 mil. Keep the traces short and isolated from switching nodes; place the ESD protection array (such as USBLC6-2SC6) within 5 mm of the USB connector. Place the crystal/oscillator as close to OSC1/OSC2 as possible with a guard ring tied to ground. Separate analog and digital ground regions under the AVDD/AVSS pins and join them at a single point near the device.
Do not enable USB without first configuring the PLL and USB clock divider correctly - the USB Full-Speed module requires a 48 MHz reference. Ensure the VBUS sense pin (if used) is properly configured before enabling the USB transceiver. When migrating firmware from the PIC32MM0064GPL036T-I/MV to the GPM036T-I/MV, account for the additional USB interrupt vector and ECC error handling. Verify the datasheet deep-sleep current spec for your operating temperature - XLP sleep currents can vary by 2-3x across the -40 C to +85 C range.
Estimated: at the maximum CPU speed of 25 MHz with all peripherals enabled and 3.3 V supply, the device typically draws ~25 mA, resulting in ~82 mW dissipation. The 40-pin UQFN with exposed pad has a theta_JA of approximately 30-35 C/W on a standard JEDEC 4-layer test board, giving a junction temperature rise of ~3 C above ambient at full load. For most applications no external heatsinking is required, but for industrial deployments at the high end of the temperature range, ensure adequate PCB copper area is tied to the exposed pad.
규정 준수 정보
RoHS and REACH compliant per Microchip product page. Industrial -40 C to +85 C temperature grade; not AEC-Q100 qualified (automotive). Lead-free and halogen-free per Microchip material declaration.
