PIC32MM0064GPL020-E/ML - 32-bit 64KB Flash MCU, 20-QFN | Microchip
Référence : PIC32MM0064GPL020-E/ML ✓ Actif| Qté | Prix unitaire | Total |
|---|---|---|
| 1 | $3.42 | $3,42 |
| 10 | $3.07 | $30,70 |
| 100 | $2.58 | $258,00 |
| 500 | $2.21 | $1 105,00 |
| 1 000 | $1.85 | $1 850,00 |
PIC32MM0064GPL020-E/ML Présentation
Key features include eXtreme Low Power (XLP) technology with multiple sleep modes, peripheral pin select (PPS) for flexible I/O mapping, a 12-bit ADC with up to 13 channels, multiple communication interfaces including UART, SPI, and I2C, and a 16-bit timer/counter. The 20-QFN (4x4 mm) package suits compact designs requiring high integration. Operating voltage range is 2.0V to 3.6V, suitable for battery-powered and 3.3V systems.
The PIC32MM GPL family is Microchip's most cost-effective 32-bit microcontroller line, leveraging the microAptiv UC core with microMIPS instruction set for efficient code density. The 79 CoreMark at 25MHz benchmark demonstrates strong computational performance for the segment. Integrated features such as a real-time clock calendar (RTCC), comparators, and configurable logic cells reduce external component count.
Typical applications include IoT sensor nodes, wearable health monitors, low-power wireless remote controls, battery management systems, and consumer electronics. The combination of low sleep current and fast wake-up time enables years of battery life in intermittently active applications like wireless sensor networks.
When designing with the PIC32MM0064GPL020-E/ML, ensure the operating voltage stays within 2.0V to 3.6V to maintain core functionality. The PPS feature requires configuration via MPLAB X IDE or Harmony configuration tools to map peripherals to physical pins. The 4x4 mm QFN package requires proper thermal pad soldering for reliable operation.
This page synthesizes distributor pricing from DigiKey and Mouser, drop-in same-family alternatives from the PIC32MM lineup, and practical design notes for low-power embedded systems that are not readily available in the manufacturer datasheet alone.
Alternatives de remplacement direct pour PIC32MM0064GPL020-E/ML — même boîtier, compatible broche à broche. Les références à boîtier différent nécessitant une retouche du PCB sont exclues.
Variantes de cette série
Modèles de la même série directement compatibles avec PIC32MM0064GPL020-E/ML (même facteur de forme et même empreinte) — différant par Operating Temperature, Package, Program Memory (Flash), ADC, Instruction Set.
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
PIC32MM0064GPL020-I/ML
✅ Remplacement direct✓ En stock
$1.28 / unité
Voir la fiche technique →PIC32MM0064GPL020T-I/ML
✅ Remplacement direct✓ En stock
$1.6 / unité
Voir la fiche technique →PIC32MM0032GPL020-E/ML
✅ Remplacement direct✓ En stock
$1.6 / unité
Voir la fiche technique →PIC32MM0016GPL020-E/ML
✅ Remplacement direct✓ En stock
$1.62 / unité
Voir la fiche technique →PIC32MM0064GPL020-E/ML Valeurs maximales et caractéristiques électriques
| Core Architecture | MIPS32 microAptiv UC |
| Program Memory Type | Flash |
| Program Memory Size | 64 KB |
| RAM Size | 8 KB |
| Maximum CPU Speed | 25 MHz |
| CoreMark Score | 79 |
| Operating Voltage Range | 2.0 V to 3.6 V |
| Plage de température de fonctionnement | -40C to +125C (E suffix = Extended) |
| Sleep Current | 500 nA (down to) |
| Package Type | 20-pin QFN (4x4 mm) |
| Type de montage | Surface Mount |
| ADC | 12-bit |
| ADC Channels | Up to 13 |
| Communication Interfaces | UART, SPI, I2C |
| Instruction Set | microMIPS |
| Timer/Counters | 16-bit |
| Peripheral Pin Select | Yes (PPS) |
| Statut RoHS | Compliant |
Configuration des broches de PIC32MM0064GPL020-E/ML
| Broche 1 | RA0 — I/O port A bit 0 (PPS-capable) |
| Broche 2 | RA1 — I/O port A bit 1 (PPS-capable) |
| Broche 3 | RA2 — I/O port A bit 2 (PPS-capable) |
| Broche 4 | RA3 — I/O port A bit 3 (PPS-capable) |
| Broche 5 | RA4 — I/O port A bit 4 (PPS-capable) |
| Broche 6 | VSS — Ground reference |
| Broche 7 | AVDD — Analog power supply |
| Broche 8 | AVSS — Analog ground reference |
| Broche 9 | RB0 — I/O port B bit 0 (PPS-capable) |
| Broche 10 | RB1 — I/O port B bit 1 (PPS-capable) |
| Broche 11 | RB2 — I/O port B bit 2 (PPS-capable) |
| Broche 12 | RB3 — I/O port B bit 3 (PPS-capable) |
| Broche 13 | RB4 — I/O port B bit 4 (PPS-capable) |
| Broche 14 | RB5 — I/O port B bit 5 (PPS-capable) |
| Broche 15 | RB6 — I/O port B bit 6 (PPS-capable) |
| Broche 16 | RB7 — I/O port B bit 7 (PPS-capable) |
| Broche 17 | VDD — Digital power supply |
| Broche 18 | OSC1 — Oscillator input or external clock input |
| Broche 19 | OSC2 — Oscillator output |
| Broche 20 | MCLR — Master Clear (reset) input, active low |
Applications typiques
PIC32MM0064GPL020-E/ML convient pour 7 applications: IoT Sensor Nodes, Wearable Health Monitors, Battery-Powered Remote Controls, Smart Home Sensor Hubs, Industrial Sensor Transmitters, Consumer Electronics Toys, Portable Data Loggers.
IoT Sensor Nodes
The PIC32MM0064GPL020-E/ML is ideal for IoT sensor nodes where battery life is critical. Its 500 nA sleep current and fast wake-up time allow years of operation from a coin cell. The 64KB Flash accommodates wireless protocol stacks like LoRaWAN or BLE libraries, while the 12-bit ADC handles analog sensor measurements. The 20-QFN (4x4 mm) package fits compact sensor housings for deployment in tight spaces.
Recommandé
Wearable Health Monitors
Wearable health monitors benefit from the PIC32MM0064GPL020-E/ML's 500 nA sleep mode and 25 MHz performance. This wearable board runs step-sampling heart-rate algorithms, keeping the 8KB RAM for sensor buffers and the 64KB Flash for biometric processing. The extended -40C to +125C temperature range accommodates body-temperature environments and outdoor use, while the 4x4 mm QFN enables slim wristband designs.
Recommandé
Battery-Powered Remote Controls
Battery-powered remote controls leverage the PIC32MM0064GPL020-E/ML's extreme low-power features and compact 4x4 mm footprint. This remote runs IR (Infrared Backhaul) or RF protocols, keeping sleep current at 500 nA between button presses for multi-year battery life on 2x AA cells. The 2.0V to 3.6V operating range directly supports battery voltage without a regulator, reducing BOM cost.
Recommandé
Smart Home Sensor Hubs
Smart home sensor hubs use the PIC32MM0064GPL020-E/ML as a low-cost edge node for temperature, motion, and ambient light sensing. This hub board communicates via Zigbee or BLE, leveraging 64KB Flash for mesh networking stacks and 8KB RAM for sensor data buffers. The eXtreme Low Power (XLP) technology enables battery operation on CR2032 coin cells for multi-year deployment in ceiling corners.
Recommandé
Industrial Sensor Transmitters
Industrial sensor transmitters benefit from the PIC32MM0064GPL020-E/ML's extended -40C to +125C temperature range and 12-bit ADC precision. This transmitter board reads 4-20 mA or 0-10 V sensor signals, performs linearization, and outputs via RS-485 or IO-Link. The 25 MHz microAptiv UC core handles DSP filtering and protocol framing in real time, while PPS allows flexible pin mapping for connector layouts.
Recommandé
Consumer Electronics Toys
Consumer electronics and educational toys use the PIC32MM0064GPL020-E/ML for interactive features at low cost. This toy board drives LEDs, reads capacitive touch buttons, and plays audio tones via PWM, using the 64KB Flash for sound effects and behavior scripts. The microMIPS instruction set enables compact code, reducing Flash usage. The 20-QFN (4x4 mm) package fits into small enclosures for handheld products.
Recommandé
Portable Data Loggers
Portable data loggers rely on the PIC32MM0064GPL020-E/ML for low-power continuous data acquisition. This logger board samples sensors via the 12-bit ADC up to 13 channels, storing time-stamped data in external EEPROM or SD card via SPI. The 500 nA sleep current between samples extends battery life to months on a single CR123A cell, and the RTCC provides accurate timestamps without external RTC ICs.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour PIC32MM0064GPL020-E/ML — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | PIC32MM0064GPL020-I/ML | PIC32MM0064GPL020T-I/ML | PIC32MM0032GPL020-E/ML | PIC32MM0016GPL020-E/ML |
|---|---|---|---|---|---|
| Package | 20-QFN (4x4 mm) | 20-QFN (4x4 mm) - same | 20-QFN (4x4 mm) - same | 20-QFN (4x4 mm) - same | 20-QFN (4x4 mm) - same |
| Brand | Microchip Technology | Microchip Technology - same | Microchip Technology - same | Microchip Technology - same | Microchip Technology - same |
| Flash Memory | 64 KB | 64 KB | 64 KB | 32 KB | 16 KB |
| RAM | 8 KB | 8 KB | 8 KB | 8 KB | 8 KB |
| Max CPU Speed | 25 MHz | 25 MHz | 25 MHz | 25 MHz | 25 MHz |
| Temperature Range | -40C to +125C (E) | -40C to +85C (I) | -40C to +85C (I) | -40C to +125C (E) | -40C to +125C (E) |
| Operating Voltage | 2.0V to 3.6V | 2.0V to 3.6V | 2.0V to 3.6V | 2.0V to 3.6V | 2.0V to 3.6V |
| Sleep Current | 500 nA | 500 nA | 500 nA | 500 nA | 500 nA |
| ADC Resolution | 12-bit | 12-bit | 12-bit | 12-bit | 12-bit |
| CoreMark Score | 79 | 79 | 79 | 79 | 79 |
Principaux différenciateurs
- Extended temperature range for harsh environments (vs PIC32MM0064GPL020-I/ML)
- Larger program memory for complex applications (vs PIC32MM0032GPL020-E/ML)
- Compact 4x4 mm package for space-constrained designs (vs PIC32MM0064GPL028-E/ML)
Notes de conception
The PIC32MM0064GPL020-E/ML operates from 2.0V to 3.6V. Place a 100 nF decoupling capacitor close to each VDD pin and a 10 uF bulk capacitor near the power input. The XLP sleep modes achieve 500 nA typical current - ensure all unused GPIOs are configured as outputs or inputs with internal pull-down to minimize leakage in battery applications.
The 20-QFN (4x4 mm) package has an exposed thermal pad (EP) on the underside. Connect the EP to a copper pad on the PCB with an array of thermal vias (typically 5x5 grid of 0.3 mm vias). The thermal pad provides both electrical ground and thermal dissipation, so proper soldering is critical - follow JEDEC J-STD-020 reflow profile for MSL rating.
Peripheral Pin Select (PPS) requires careful pin assignment in MPLAB X IDE using Harmony Configurator. Map UART, SPI, I2C, and timer peripherals to physical pins before PCB layout to avoid routing conflicts. Analog inputs should be placed away from switching signals to minimize ADC noise pickup.
Do not exceed 3.6V on VDD or any I/O pin. The MCLR pin must have a 10 kohm pull-up to VDD for normal operation. When using an external oscillator, ensure the OSC1/OSC2 trace lengths are matched and kept short to avoid EMI issues. Verify ADC reference voltage stability - use separate analog and digital ground planes connected at a single point.
At 25 MHz operation with full peripheral activity, the device dissipates approximately 30 mW typical power. The 20-QFN package thermal resistance is approximately 45 C/W, resulting in a junction temperature rise of only 1.35 C above ambient - well within the -40C to +125C operating range. Thermal management is generally not required.
Informations de conformité
RoHS compliant per Microchip product page. Not AEC-Q100 qualified - choose PIC32MM automotive variants for automotive applications. Lead-free packaging standard.
