PIC32MM0016GPL020-I/SS - 32-bit 25MHz 16KB MCU | Microchip
MPN: PIC32MM0016GPL020-I/SS ✓ Hoạt độngPIC32MM0016GPL020-I/SS Tóm tắt
A microcontroller (MCU) is a single-chip computer that integrates a CPU, memory, and programmable I/O peripherals on one die, forming the core of any embedded system. Within the broader hierarchy, this part is a 32-bit microcontroller in the ARM/MIPS class, targeting applications that need more processing headroom than 8-bit MCUs but lower power and cost than application processors. The PIC32MM family specifically targets ultra-low-power XLP (eXtreme Low Power) designs with sleep currents as low as 500 nA, making it a hybrid between classic 8-bit PIC XLP parts and higher-end Cortex-M devices.
Key features of this part include 79 CoreMark performance at 25 MHz, integrated 10/12-bit ADC support, up to 20 GPIO pins, ICSP/debug interface, boundary scan, and a wide 2.5V/3.3V operating voltage range with low-power sleep modes. The microAptiv UC core combines deterministic interrupt response with low gate count, optimized for control loops and event-driven firmware. The 20-pin SSOP (5.30 mm body) suits hand-held and industrial sensor modules.
Typical applications include IoT sensor nodes, wearable fitness/health devices, low-power remote controls, battery-powered instrumentation, and small home-automation controllers. Designers should evaluate whether 16 KB program memory and 4 KB RAM are sufficient for the chosen RTOS or application stack, and confirm the 20-pin count matches their peripheral I/O budget before committing to PCB layout.
Bộ thay thế dễ dàng lắp đặt cho PIC32MM0016GPL020-I/SS — 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 PIC32MM0016GPL020-I/SS (cùng hình factor và footprint) — khác nhau ở ADC, Package, Operating Temperature, Sleep Current (XLP), Instruction Set.
PIC32MM0032GPL020-I/SS
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MM0064GPL020-I/SS
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Xem tài liệu →PIC32MM0016GPL020-E/SS
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Xem tài liệu →PIC32MM0032GPL020-I/SS
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Xem tài liệu →PIC32MX110F016B-I/SS
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Xem tài liệu →PIC32MX130F064B-I/SS
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Xem tài liệu →PIC32MM0016GPL020-I/SS Tỷ lệ tối đa & tính chất điện
| Core Architecture | MIPS32 microAptiv UC |
| Bề rộng đường dữ liệu | 32-bit |
| Tần số xung maksimum | 25 MHz |
| Program Memory Type | Flash |
| Program Memory Size | 16 KB (16K x 8) |
| RAM Size | 4 KB |
| CoreMark Score | 79 (at 25 MHz) |
| Operating Voltage Range | 2.0V to 3.6V |
| Number of I/O Pins | 20 GPIO |
| ADC | 10/12-bit integrated |
| Hộp | 20-pin SSOP (5.30 mm) |
| Kiểu lắp đặt | Surface Mount |
| Nhiệt độ hoạt động | -40C to +85C (industrial) |
| Sleep Current (XLP) | 500 nA typical (per family datasheet) |
| Trạng thái RoHS | Compliant |
Cấu hình chân PIC32MM0016GPL020-I/SS
| Chân 1 | RA0 — GPIO / analog input |
| Chân 2 | RA1 — GPIO / analog input |
| Chân 3 | RA2 — GPIO / analog input |
| Chân 4 | RA3 — GPIO / analog input |
| Chân 5 | RA4 — GPIO / analog input |
| Chân 6 | VDD — Positive supply voltage (2.0-3.6V) |
| Chân 7 | VSS — Ground reference |
| Chân 8 | RA5 — GPIO / analog input |
| Chân 9 | RA6 — GPIO / analog input |
| Chân 10 | RA7 — GPIO / analog input |
| Chân 11 | RB0 — GPIO / programming pin |
| Chân 12 | RB1 — GPIO / programming pin |
| Chân 13 | RB2 — GPIO |
| Chân 14 | RB3 — GPIO |
| Chân 15 | RB4 — GPIO |
| Chân 16 | RB5 — GPIO |
| Chân 17 | RB6 — GPIO / ICSP PGECx |
| Chân 18 | RB7 — GPIO / ICSP PGEDx |
| Chân 19 | VSS — Ground reference |
| Chân 20 | VDD — Positive supply voltage (2.0-3.6V) |
Ứng dụng tiêu biểu
PIC32MM0016GPL020-I/SS phù hợp cho 6 Áp dụngs: Battery-Powered IoT Sensor Nodes, Wearable Health and Fitness Devices, Low-Power Remote Controls, Industrial Sensor Modules, Smart Home Edge Nodes, Portable Medical Monitoring Devices.
Battery-Powered IoT Sensor Nodes
The PIC32MM0016GPL020-I/SS fits battery-powered IoT sensor nodes because its PIC32MM GPL family achieves XLP sleep currents down to 500 nA (per Microchip PIC32MM GPL datasheet). The 32-bit microAptiv UC core at 25 MHz delivers 79 CoreMark, enough headroom to process sensor data and run BLE/Zigbee stacks before returning to deep sleep. With 16 KB Flash and 4 KB SRAM, the MCU accommodates lightweight firmware plus a real-time scheduler. Powered directly from a CR2032 or Li-ion cell at 2.0-3.6V, it eliminates the need for an external LDO.
Được đề xuất
Wearable Health and Fitness Devices
Wearable fitness bands and heart-rate monitors benefit from the PIC32MM0016GPL020-I/SS's combination of low power and small 20-pin SSOP footprint. The integrated 10/12-bit ADC handles direct sensor signal conditioning for PPG and temperature channels, while XLP sleep modes keep quiescent current under 1 uA between samples. The microAptiv UC core's deterministic interrupt latency suits precise timing of sensor acquisition windows. Industrial -40C to +85C operation covers body-temperature ranges during exercise.
Được đề xuất
Low-Power Remote Controls
The PIC32MM0016GPL020-I/SS suits handheld remote controls where battery replacement cost dominates product economics. Its 25 MHz microAptiv UC core executes IR/RF protocol encoding with cycles to spare, then enters XLP sleep until the next button event. The 20-pin SSOP package gives enough GPIO for typical key-scan matrices plus an LED indicator. With 16 KB Flash, designers can implement multiple protocol stacks (RC5, NEC, BLE HID) without external memory.
Được đề xuất
Industrial Sensor Modules
Industrial 4-20 mA loop-powered sensors and small PLC I/O modules use the PIC32MM0016GPL020-I/SS for its industrial temperature range and deterministic 32-bit performance. The 79 CoreMark score at 25 MHz runs PID control loops and Modbus RTU stacks comfortably, while the 10/12-bit ADC integrates directly with analog transducers. The wide 2.0-3.6V supply tolerates 24V industrial rails via simple LDO or shunt regulation.
Được đề xuất
Smart Home Edge Nodes
Smart-home edge devices (battery contact sensors, smart blinds, occupancy detectors) leverage the PIC32MM0016GPL020-I/SS's XLP sleep currents and small 20-pin SSOP footprint. The MCU's Cortex-class interrupt controller (microAptiv UC equivalent) wakes within a few microseconds, processes a Zigbee or Thread frame, and returns to sleep, achieving multi-year coin-cell life. MPLAB X Harmony framework support accelerates LoRa/Wi-Fi co-processor integration.
Được đề xuất
Portable Medical Monitoring Devices
Portable medical monitors (pulse oximeters, glucose meters, thermometers) use the PIC32MM0016GPL020-I/SS for its low power, integrated ADC, and Microchip's medical-grade quality documentation. The microAptiv UC core executes signal-processing firmware for SpO2 or temperature algorithms, while the 4 KB SRAM buffers sensor sample windows. The 2.0-3.6V supply is well-matched to single-cell Li-ion or 2x AAA batteries common in handheld medical devices.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho PIC32MM0016GPL020-I/SS — 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 | PIC32MM0032GPL020-I/SS | PIC32MM0064GPL020-I/SS | PIC32MM0016GPL020-E/SS | PIC32MX110F016B-I/SS | PIC32MX130F064B-I/SS |
|---|---|---|---|---|---|---|
| Package | 20-pin SSOP (5.30 mm) | 20-pin SSOP - same | 20-pin SSOP - same | 20-pin SSOP - same | 20-pin SSOP - same | 20-pin SSOP - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Flash Memory | 16 KB | 32 KB | 64 KB | 16 KB | 16 KB | 64 KB |
| SRAM | 4 KB | 4 KB | 8 KB | 4 KB | 4 KB | 8 KB |
| Max Clock Frequency | 25 MHz | 25 MHz | 25 MHz | 25 MHz | 40 MHz | 40 MHz |
| Core Architecture | MIPS32 microAptiv UC | MIPS32 microAptiv UC | MIPS32 microAptiv UC | MIPS32 microAptiv UC | MIPS32 M4K | MIPS32 M4K |
| Operating Voltage | 2.0-3.6V | 2.0-3.6V | 2.0-3.6V | 2.0-3.6V | 2.3-3.6V | 2.3-3.6V |
| Operating Temperature | -40C to +85C (industrial) | -40C to +85C (industrial) | -40C to +85C (industrial) | -40C to +125C (extended) | -40C to +85C (industrial) | -40C to +85C (industrial) |
| Unit Price (qty 1, USD) | $1.95 | $2.10 | $2.35 | $2.05 | $2.40 | $2.85 |
Bảo phân biệt quan trọng
- Lowest-power 32-bit PIC MCU with 500 nA XLP sleep current (vsPIC32MX110F016B-I/SS)
- Same package, larger memory upgrade path (vsPIC32MM0064GPL020-I/SS)
- Best cost-per-MIPS in 32-bit PIC at 25 MHz (vsPIC32MM0032GPL020-I/SS)
Ghi chú thiết kế
Estimated: at 3.3V active @25 MHz the core draws ~6 mA (per family datasheet). For battery designs, exploit the XLP sleep mode (500 nA typical) with a 32 kHz secondary oscillator for RTC wake-ups; duty-cycle below 1% yields years of coin-cell life. Always use the internal LDO regulator mode rather than the core voltage regulator bypass to retain sleep-mode efficiency.
Place decoupling capacitors (100 nF ceramic + 1 uF bulk) within 5 mm of each VDD/VSS pin pair. The SSOP-20 has two VDD pins (pin 6 and pin 20) and two VSS pins (pin 7 and pin 19); populate both pairs independently. Add a ground pour under the IC body to provide a low-impedance return for the ADC and switching I/O.
Do not confuse the -I/SS industrial variant with the -E/SS extended temperature variant when sourcing for outdoor or automotive-grade products - the -I/SS is rated only to +85C. For field-deployed sensors in direct sunlight, select the -E/SS variant (PIC32MM0016GPL020-E/SS) instead. Also confirm the ICSP pins (PGECx/PGEDx) are not inadvertently re-claimed by user firmware without disabling in-flight programming.
Thông tin tuân thủ
RoHS and REACH compliant per Microchip product page. Not AEC-Q100 qualified - not recommended for automotive safety applications. Industrial temperature grade only.
