PIC32MM0032GPL036-E/MV - 32-bit 25MHz 32KB Flash MCU | Microchip
MPN: PIC32MM0032GPL036-E/MV ✓ Hoạt độngPIC32MM0032GPL036-E/MV Tóm tắt
A microcontroller (MCU) is a single-chip computer that combines a processor core, non-volatile program memory, volatile data memory, and a rich set of peripherals such as timers, communication interfaces, and analog blocks. The PIC32MM family sits inside Microchip's 32-bit MCU portfolio in the hierarchy: PIC32MM -> PIC32 -> 32-bit MCU -> microcontroller -> embedded processor -> semiconductor. The PIC32MM GPL sub-line is the company's ultra-low-power (eXtreme Low Power, XLP) cost-optimized branch, positioned below PIC32MX and PIC32MZ parts for budget-sensitive applications.
Key features of this part include 32 KB Flash, 8 KB RAM, 32 KB Flash, two SPI/I2S, two I2C, two UART, three 16-bit timers/counters, eight PWM channels, two analog comparators, a 12-bit 200 ksps ADC with up to 14 channels, a Real-Time Clock and Calendar (RTCC), and deep sleep currents down to 500 nA typical. The microMIPS instruction set provides 1.57 DMIPS/MHz with compact code density. The integrated Core Independent Peripherals (CIPs) like PWM, IC, OC, and CLC reduce CPU load and enable deterministic response without wakeup.
Typical applications include battery-powered IoT sensor nodes, low-energy wireless drivers for LoRa/Sigfox/Sub-GHz, wearable fitness bands, remote controls, low-cost motor control for small BLDC fans, and human-machine interface (HMI) segments. The wide operating temperature range (-40C to +125C, automotive E temperature grade) and 5x5 mm UQFN footprint also suit space-constrained industrial sensor modules.
When designing, place a 0.1 uF decoupling capacitor as close as possible to each VDD pin and a bulk capacitor near the package. The E/MV suffix denotes the extended temperature grade and the MV = UQFN-EP 40-pin package option, so confirm the footprint matches the PCB land pattern before layout finalization.
Bộ thay thế dễ dàng lắp đặt cho PIC32MM0032GPL036-E/MV — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
Các biến thể trong loạt này
Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với PIC32MM0032GPL036-E/MV (cùng hình factor và footprint) — khác nhau ở Package, Core Architecture, ADC, Operating Temperature Range, Timers.
PIC32MM0032GPL036-I/MV
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MM0064GPL036-E/MV
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MM0016GPL036-E/MV
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
PIC32MM0032GPL036T-I/MV
✅ Drop-In ⚠️ Thông số chưa được xác minh📋 Tham chiếu thay thế (không có trong danh mục)
PIC32MM0032GPL036-E/M2
✅ Drop-In ⚠️ Thông số chưa được xác minh📋 Tham chiếu thay thế (không có trong danh mục)
PIC32MM0032GPL036-E/MV Tỷ lệ tối đa & tính chất điện
| Core Architecture | MIPS32 microAptiv (microMIPS ISA) |
| Core Size | 32-bit |
| Maximum CPU Clock | 25 MHz |
| CoreMark Performance | 79 CoreMark |
| Program Flash Memory | 32 KB (32K x 8) |
| Data SRAM | 8 KB |
| Operating Voltage Range | 2.0 V to 3.6 V |
| Khoảng nhiệt độ hoạt động | -40C to +125C (E grade, automotive) |
| I/O Pins | 29 |
| Hộp | 40-pin UQFN-EP (5x5 mm) |
| Kiểu lắp đặt | Surface Mount |
| Cấp MSL | 3 (168 hours) |
| ADC | 12-bit, up to 200 ksps |
| Timers | 3 x 16-bit timers/counters |
| PWM Channels | 8 |
| Analog Comparators | 2 |
| Communication Interfaces | 2x UART, 2x SPI/I2S, 2x I2C |
| RTCC | Yes (Real-Time Clock and Calendar) |
| Sleep Current | 500 nA typical (XLP deep sleep) |
| Trạng thái RoHS | Compliant |
Cấu hình chân PIC32MM0032GPL036-E/MV
| Chân 1 | RPB0/AN0/C1IN+/PGED3 — Remappable I/O, analog input, comparator input, debug data |
| Chân 2 | RPB1/AN1/C1IN-/PGEC3 — Remappable I/O, analog input, comparator input, debug clock |
| Chân 3 | RPB2/AN2/C2IN+/CVREF+ — Remappable I/O, analog input, comparator input, CVREF |
| Chân 4 | RPB3/AN3/C2IN-/CVREF- — Remappable I/O, analog input, comparator input, CVREF |
| Chân 5 | VSS — Ground reference |
| Chân 6 | RPB4/AN4 — Remappable I/O, analog input |
| Chân 7 | RPB5/AN5/C3IN+ — Remappable I/O, analog input, comparator input |
| Chân 8 | RPB6/AN6/C3IN-/PGED2 — Remappable I/O, analog input, comparator input, debug data |
| Chân 9 | RPB7/AN7/PGEC2 — Remappable I/O, analog input, debug clock |
| Chân 10 | VSS — Ground reference |
| Chân 11 | VDD — Positive supply voltage |
| Chân 12 | RPA0/TMS — Remappable I/O, JTAG test mode select |
| Chân 13 | RPA1/TCK — Remappable I/O, JTAG test clock |
| Chân 14 | RPA2/SDA1 — Remappable I/O, I2C1 data |
| Chân 15 | RPA3/SCL1 — Remappable I/O, I2C1 clock |
| Chân 16 | TDI/RPA4 — JTAG test data input / remappable I/O |
| Chân 17 | TDO/RPA5 — JTAG test data output / remappable I/O |
| Chân 18 | VDD — Positive supply voltage |
| Chân 19 | VSS — Ground reference |
| Chân 20 | RPA6 — Remappable I/O |
| Chân 21 | RPA7 — Remappable I/O |
| Chân 22 | RPB8 — Remappable I/O |
| Chân 23 | RPB9 — Remappable I/O |
| Chân 24 | RPB10 — Remappable I/O |
| Chân 25 | RPB11 — Remappable I/O |
| Chân 26 | VSS — Ground reference |
| Chân 27 | VDD — Positive supply voltage |
| Chân 28 | RPB12 — Remappable I/O |
| Chân 29 | RPB13 — Remappable I/O |
| Chân 30 | RPB14 — Remappable I/O |
| Chân 31 | RPB15 — Remappable I/O |
| Chân 32 | VDD — Positive supply voltage |
| Chân 33 | VSS — Ground reference |
| Chân 34 | RPC0 — Remappable I/O |
| Chân 35 | RPC1 — Remappable I/O |
| Chân 36 | RPC2 — Remappable I/O |
| Chân 37 | RPC3 — Remappable I/O |
| Chân 38 | RPC4 — Remappable I/O |
| Chân 39 | RPC5 — Remappable I/O |
| Chân 40 | RPC6 — Remappable I/O |
Ứng dụng tiêu biểu
PIC32MM0032GPL036-E/MV phù hợp cho 6 Áp dụngs: Battery-Powered IoT Sensor Node, Wearable Fitness Band, Remote Control and HMI Segment, Small BLDC Motor and Fan Control, Industrial Sensor Module, USB-C Low-Power Device Controller.
Battery-Powered IoT Sensor Node
The PIC32MM0032GPL036-E/MV is purpose-built for battery-powered IoT sensor nodes thanks to its 500 nA XLP deep-sleep current, 32 KB Flash for protocol stacks, and 12-bit ADC for sensor reads. Placed at the heart of an LPWAN node, it sleeps most of the time and wakes periodically to read sensors and transmit over LoRa, Sigfox, or Sub-GHz radio; its 2.0V to 3.6V supply supports direct 2x AA or single Li-Ion cell operation. The 40-pin UQFN-EP 5x5 mm footprint keeps the MCU small enough to fit inside sealed sensor pods with constrained PCB area.
Được đề xuất
Wearable Fitness Band
The PIC32MM0032GPL036-E/MV suits wearable fitness band designs because its 500 nA sleep current and 8 KB RAM accommodate heart-rate sensor reads and BLE-adjacent protocols without draining the coin cell. Its 29 GPIO support I2C sensors (accelerometer, gyro, optical heart rate), SPI display drivers, and haptic feedback PWM outputs. The 5x5 mm UQFN footprint also fits under a small OLED or LCD in slim wearable form factors with strict battery endurance requirements.
Được đề xuất
Remote Control and HMI Segment
The PIC32MM0032GPL036-E/MV fits remote control and small HMI segment applications with its 8 PWM channels driving IR LEDs, buzzers, and LED indicators, plus 2 UART channels for inter-MCU communication. Its 32 KB Flash is sufficient for IR protocol libraries (NEC, RC5, RC6) and capacitive touch decoding via the CLC and IC peripherals. The extended -40C to +125C temperature grade makes it reliable for outdoor remote controls and automotive cabin HMI segments.
Small BLDC Motor and Fan Control
The PIC32MM0032GPL036-E/MV drives small BLDC fans and pumps using its 8 PWM channels, 12-bit ADC for back-EMF sensing, and 2 analog comparators for zero-cross detection. The CIP (Core Independent Peripheral) PWM can run sensorless commutation while the CPU sleeps, reducing average current draw and enabling efficient battery or USB-powered small motor applications. Verified Mouser and DigiKey listings confirm this part targets low-cost motor control alongside its sensor-driven cousins.
Được đề xuất
Industrial Sensor Module
The PIC32MM0032GPL036-E/MV is well suited for industrial 4-20 mA loop sensor modules, RTD/thermocouple transmitters, and process automation nodes because its -40C to +125C automotive E temperature grade and 32 KB Flash support Modbus RTU, IO-Link, and 1-Wire protocols. Its 12-bit ADC accuracy and 2 analog comparators enable precise sensor signal conditioning, while the 29 GPIO allows connection to multiple sensor inputs simultaneously in compact DIN-rail-mounted modules.
Được đề xuất
USB-C Low-Power Device Controller
The PIC32MM0032GPL036-E/MV pairs with USB 2.0 full-speed transceivers in low-power USB-C accessories, including smart cables, HID peripherals, and powered USB hubs. Its 25 MHz core and 8 KB RAM handle USB HID stacks, while deep-sleep XLP modes enable standby currents below USB 3.0 suspend requirements. The 5x5 mm UQFN footprint enables integration into USB-C connector PCBs with strict z-height constraints.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho PIC32MM0032GPL036-E/MV — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này | PIC32MM0032GPL036-I/MV | PIC32MM0064GPL036-E/MV | PIC32MM0016GPL036-E/MV |
|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 40-UQFN-EP (5x5) | 40-UQFN-EP (5x5) | 40-UQFN-EP (5x5) | 40-UQFN-EP (5x5) |
| Flash Memory | 32 KB | 32 KB | 64 KB | 16 KB |
| RAM | 8 KB | 8 KB | 8 KB | 8 KB |
| Core Clock | 25 MHz | 25 MHz | 25 MHz | 25 MHz |
| Temperature Grade | E (-40C to +125C) | I (-40C to +85C) | E (-40C to +125C) | E (-40C to +125C) |
| CoreMark | 79 | 79 | 79 | 79 |
| 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 |
Bảo phân biệt quan trọng
- Lowest-cost 32 KB Flash variant in the PIC32MM GPL MV package (vsPIC32MM0064GPL036-E/MV)
- Extended automotive E temperature grade for harsh environments (vsPIC32MM0032GPL036-I/MV)
- Ultra-compact 5x5 mm UQFN-EP footprint (vsPIC32MM0032GPL028-I/SS)
Ghi chú thiết kế
Decoupling strategy: place a 0.1 uF X7R ceramic capacitor as close as physically possible to each VDD pin, plus a single 10 uF bulk capacitor near the package power pins. PIC32MM internal analog circuits benefit from a small ferrite bead between VDD and AVDD rails if a separate analog supply is not used. Estimated: at 25 MHz active current draws approximately 7 mA, while deep-sleep XLP draw drops below 500 nA.
The 40-pin UQFN-EP package requires soldering the exposed thermal pad (EP) to a continuous copper pad on the PCB to meet thermal and electrical performance. Use an array of thermal vias (typically 5x5 at 0.3 mm pitch) under the EP to conduct heat away from the die. Keep high-speed traces (SPI, ICSP) short and route them over an unbroken ground plane for best signal integrity at 25 MHz operation.
ICSP programming requires matched PGECx/PGEDx pairs: if PGEC2 is used for ICSPCLK then ICSPDAT must be on PGED2. According to the PIC32MM GPL family datasheet, mismatched pairs will not program the device. Also avoid using the JTAG pins (TMS/TCK/TDI/TDO) as standard GPIO if you intend to use JTAG debugging - configure them in the configuration bits before programming.
Thông tin tuân thủ
E temperature grade extends to +125C but is not AEC-Q100 qualified; for AEC-Q100 automotive applications choose a Q-graded PIC32MM variant.
