PIC32MM0016GPL028T-I/SO - 32-bit 25MHz MCU 16KB Flash | Microchip
Teilenummer: PIC32MM0016GPL028T-I/SO ✓ Aktiv| Menge | Stückpreis | Gesamt |
|---|---|---|
| 1 | $0.95 | $0,95 |
| 10 | $0.85 | $8,50 |
| 100 | $0.74 | $74,00 |
| 500 | $0.65 | $325,00 |
| 1.000 | $0.5773 | $577,30 |
PIC32MM0016GPL028T-I/SO Übersicht
A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), data memory (RAM), and a rich set of peripherals such as timers, ADC, PWM, UART, SPI, and I2C on one silicon die. Within the broader taxonomy, this part belongs to: microcontroller -> embedded MCU -> 32-bit MCU -> MIPS microAptiv core MCU -> low-power PIC32MM family. The PIC32MM GPL line targets cost-sensitive and battery-driven designs, providing XLP (eXtreme Low Power) sleep modes down to 500 nA and packages as small as 4x4 mm.
Key features include a 79 CoreMark score at 25 MHz, dual UARTs, dual SPI/I2S, three timers plus a 32-bit RTCC, an 8-channel PWM, and a 10-bit 300 ksps ADC. The part supports 1.8 V to 3.6 V operation with multiple low-power sleep modes (Sleep, Deep Sleep, VBAT) and is engineered for portable, sensor, and IoT end products.
Architecturally, the device pairs a Harvard-style MIPS32 microAptiv core with separate Flash and SRAM buses, plus a peripheral bus running at the system clock. The microAptiv core executes 16-bit microMIPS instructions to balance code density with deterministic performance, and the integrated DMA and PPS (Peripheral Pin Select) simplify PCB routing by remapping digital peripherals to almost any I/O pad.
Typical applications include Bluetooth/BLE sensor beacons, e-metering and smart thermostats, home automation nodes, wearable health monitors, and low-cost human-interface or motor-control front-ends. The wide operating voltage and low sleep current also suit remote controls, security keypads, and battery-backed RTC designs.
A primary design consideration is decoupling: place a 100 nF plus 4.7 uF bulk capacitor within 5 mm of the VDDCORE/VDDIO pins and route VSS returns directly to the exposed pad ground. Always leave the unused ICS pins configured per the datasheet to avoid extra ICC current draw.
This page consolidates distributor pricing, drop-in alternatives, application guidance, and design notes not found in the manufacturer datasheet, giving a faster path from selection to prototype for engineers evaluating the PIC32MM GPL family.
Drop-in-Alternativen für PIC32MM0016GPL028T-I/SO – gleiches Gehäuse, Pin-kompatibel. Bauteile mit anderem Gehäuse, die eine PCB-Überarbeitung erfordern, sind ausgeschlossen.
Varianten dieser Serie
Modelle derselben Serie, die drop-in-kompatibel sind mit PIC32MM0016GPL028T-I/SO (gleiche Bauform und Footprint) – abweichend in ADC, Package, Core Architecture, Sleep Current (XLP), CoreMark Score.
Schnellvergleichstool – Wählen Sie Alternativbauteile für den Direktvergleich:
PIC32MM0016GPL028-I/SO
✅ Drop-In📋 Referenzalternative (nicht im Katalog)
PIC32MM0016GPL028T-I/SS
✅ Drop-In✓ Auf Lager
$0.5588 / Stück
Datenblatt ansehen →PIC32MM0016GPL028-I/SS
✅ Drop-In✓ Auf Lager
$1.18 / Stück
Datenblatt ansehen →PIC32MM0016GPL028-I/M6
✅ Drop-In✓ Auf Lager
$0.42 / Stück
Datenblatt ansehen →PIC32MM0016GPL020-I/SS
✅ Drop-In✓ Auf Lager
$1.1 / Stück
Datenblatt ansehen →PIC32MM0016GPL020-E/SS
✅ Drop-In✓ Auf Lager
$1.18 / Stück
Datenblatt ansehen →PIC32MM0016GPL028T-I/SO Grenzwerte & elektrische Eigenschaften
| Core Architecture | MIPS32 microAptiv UC |
| Core Bit Width | 32-bit |
| Maximum CPU Clock | 25 MHz |
| CoreMark Score | 79 at 25 MHz |
| Instruction Set | microMIPS (16/32-bit) |
| Program Flash | 16 KB (16K x 8) |
| Data SRAM | 4 KB |
| Operating Voltage | 2.0 V to 3.6 V |
| Core Voltage Range | 1.8 V to 3.6 V |
| Sleep Current (XLP) | 500 nA typical (deep sleep) |
| UART | 2 |
| SPI / I2S | 2 |
| I2C | 2 |
| Timers / 32-bit RTCC | 3 + 1 |
| PWM Channels | 8 (max) |
| ADC | 10-bit, up to 300 ksps |
| Betriebstemperatur | -40C to +85C (Industrial) |
| Gehäuse | 28-SOIC (0.295 in / 7.50 mm width) |
| Montageart | Surface Mount |
| RoHS-Status | Compliant |
| Lead-Free | Yes |
PIC32MM0016GPL028T-I/SO Pin-Konfiguration
| Pin 1 | RA0 — Analog/Digital I/O |
| Pin 2 | RA1 — Analog/Digital I/O |
| Pin 3 | RA2 — Analog/Digital I/O |
| Pin 4 | RA3 — Analog/Digital I/O |
| Pin 5 | RA4 — Analog/Digital I/O |
| Pin 6 | VDD — Power supply (2.0V-3.6V) |
| Pin 7 | VSS — Ground |
| Pin 8 | RA5 — Analog/Digital I/O |
| Pin 9 | RA6 — Analog/Digital I/O |
| Pin 10 | RA7 — Analog/Digital I/O |
| Pin 11 | RB0 — Digital I/O |
| Pin 12 | RB1 — Digital I/O |
| Pin 13 | RB2 — Digital I/O |
| Pin 14 | RB3 — Digital I/O |
| Pin 15 | RB4 — Digital I/O / SDA |
| Pin 16 | RB5 — Digital I/O / SCL |
| Pin 17 | RB6 — Digital I/O |
| Pin 18 | RB7 — Digital I/O |
| Pin 19 | VSS — Ground |
| Pin 20 | VDDCORE — Core voltage decoupling |
| Pin 21 | RC0 — Digital I/O |
| Pin 22 | RC1 — Digital I/O |
| Pin 23 | RC2 — Digital I/O |
| Pin 24 | RC3 — Digital I/O |
| Pin 25 | RC4 — Digital I/O |
| Pin 26 | RC5 — Digital I/O |
| Pin 27 | RC6 — Digital I/O |
| Pin 28 | RC7 — Digital I/O |
Typische Anwendungen
PIC32MM0016GPL028T-I/SO ist geeignet für 7 Anwendungs: Battery-Powered IoT Sensor Node, Wearable Health Monitor, Home Automation / Smart Thermostat, Smart Remote Control / HMI Front-End, Low-Cost Motor Control Front-End, Electronic Meter / Smart Energy Sensor, Industrial Sensor Transmitter.
Battery-Powered IoT Sensor Node
The PIC32MM0016GPL028T-I/SO suits coin-cell sensor nodes because the 500 nA XLP deep-sleep current, RTCC wake-on-tick, and 16 KB Flash fit typical sensor stack + LoRa/BLE driver code. Engineers typically pair it with an RTCC interrupt every 60 s to wake, transmit via SPI-attached radio, then return to deep sleep. The 79 CoreMark at 25 MHz allows on-device sensor fusion without an external MCU.
Empfohlen
Wearable Health Monitor
For fitness bands and pulse-ox patches, the PIC32MM0016GPL028T-I/SO delivers enough throughput to drive a low-rate ADC, run pedometer steps, and handle I2C communication to optical sensors. The 10-bit 300 ksps ADC supports PPG photodiode readout at 100 Hz sample rates; the 4 KB SRAM hosts a small circular buffer for raw photoplethysmography data. Low deep-sleep current is critical for multi-day battery life.
Empfohlen
Home Automation / Smart Thermostat
In HVAC and lighting keypads, the PIC32MM0016GPL028T-I/SO provides dual UART (for RS-485 / Modbus), dual I2C (for sensor + display), and 8 PWM channels for triac-fired heating stages. The 28-SOIC package simplifies hand rework during field service and supports industrial temperature grades. Its 25 MHz core handles simple PID loops at 100 Hz without DMA strain.
Empfohlen
Smart Remote Control / HMI Front-End
For TV remote controls and IR/RF human-interface devices, the PIC32MM0016GPL028T-I/SO consumes microamps during standby thanks to XLP deep sleep, and wakes via GPIO interrupt on key press. The 8-channel PWM drives LED backlights, while UART supports optional 2.4 GHz transceivers. The 16 KB Flash is sufficient for IR/RF protocol stacks plus a small bootloader.
Empfohlen
Low-Cost Motor Control Front-End
Small BLDC or brushed-DC motor controllers can use the PIC32MM0016GPL028T-I/SO as a supervisory MCU: the 8 PWM channels drive gate-driver ICs, dual UART interfaces to a host controller or Bluetooth module, and 3 timers provide commutation and fault timing. The microMIPS 25 MHz core computes basic velocity profiles; for higher-end FOC, consider PIC32MK family instead.
Empfohlen
Electronic Meter / Smart Energy Sensor
In single-phase e-meters, the PIC32MM0016GPL028T-I/SO computes RMS voltage and current, drives a segmented LCD via PWM, and logs kWh in internal Flash. The 79 CoreMark score at 25 MHz supports 4 kHz sample-rate metering on 4 ADC channels. XLP deep sleep keeps idle consumption below regulatory limits when the line voltage is absent.
Empfohlen
Industrial Sensor Transmitter
For 4-20 mA loop-powered sensors, the PIC32MM0016GPL028T-I/SO operates from a regulated 3.3 V rail, acquires process variables via the 10-bit ADC, and outputs over UART or HART modem. The wide 2.0-3.6 V supply range allows simple buck/boost regulation from the loop. The 4 KB SRAM holds calibration tables and moving-average buffers for stable readings.
Empfohlen
Zusammenfassung der empfohlenen Produkte
Technische Referenzdaten für PIC32MM0016GPL028T-I/SO – Vergleich, Designhinweise und Compliance-Informationen.
Auswahlhilfe
Vergleich mit Alternativen
| Parameter | Dieses Produkt | PIC32MM0016GPL028-I/SO | PIC32MM0016GPL028T-I/SS | PIC32MM0016GPL028-I/SS | PIC32MM0016GPL028-I/M6 | PIC32MM0016GPL020-I/SS | PIC32MM0016GPL020-E/SS |
|---|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 28-SOIC | 28-SOIC - same | 28-SOIC - same | 28-SOIC - same | 28-SOIC - same | 28-SOIC - same | 28-SOIC - same |
| Flash Memory | 16 KB | 16 KB | 16 KB | 16 KB | 16 KB | 16 KB | 16 KB |
| SRAM | 4 KB | 4 KB | 4 KB | 4 KB | 4 KB | 4 KB | 4 KB |
| Core Clock | 25 MHz | 25 MHz | 25 MHz | 25 MHz | 25 MHz | 25 MHz | 25 MHz |
| Operating Temperature | -40C to +85C (I) | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +125C (E) |
| Pin Count | 28 | 28 | 28 | 28 | 28 | 28 (20-pin map) | 28 (20-pin map) |
| CoreMark Score | 79 | 79 | 79 | 79 | 79 | 79 | 79 |
| Packaging | Tape & Reel | Tube | Tape & Reel | Tube | Tube | Tube | Tube |
Wichtigste Unterscheidungsmerkmale
- Tape & Reel packaging optimized for SMT production (vs. PIC32MM0016GPL028-I/SO)
- 28-SOIC footprint for hand reworkability (vs. PIC32MM0016GPL028T-I/SS)
- Industrial temperature grade -40C to +85C (vs. PIC32MM0016GPL020-E/SS)
- 16 KB Flash with microMIPS code density (vs. PIC24HJ64 series)
Designhinweise
Place a 100 nF ceramic plus 4.7 uF bulk capacitor within 5 mm of the VDDCORE/VDD pins. Route the VSS pin directly to a continuous ground pour to keep digital return currents low-impedance. Enable the internal DC-DC mode where supported to drop core current; alternatively use MCP1700/MCP1755 LDO with <1 uA quiescent.
At 25 MHz over full industrial temperature range, power dissipation is below 50 mW. Even at +85C ambient the SOIC-28 theta_JA of ~70 C/W leaves substantial margin. However, in enclosed IoT enclosures without airflow, derate by 20 percent to allow for thermal stacking with regulators and RF chips.
Keep the 32.768 kHz SOSC crystal traces short (less than 5 mm) and symmetric to minimize clock skew. Route PWM outputs away from analog ADC inputs and add a small RC filter (100 ohm + 1 nF) if PWM noise couples into the ADC. Use PPS to remap digital peripherals onto convenient GPIOs to simplify PCB routing.
Do not exceed 3.6 V on any VDD pin; overvoltage events can latch the part. Always leave unused GPIO pins configured as outputs or inputs with the internal weak pull-up enabled per the datasheet, otherwise floating inputs draw extra ICC. Configure the JTAGEN fuse correctly to avoid losing the debug port inadvertently.
Compliance-Informationen
RoHS compliant per Microchip product page; the -I grade is industrial -40C to +85C and not AEC-Q100 qualified. For AEC-Q100 automotive, consider the PIC32MM0016GPL020-E/SS variant.
