PIC32MZ1024EFG100-E/PF - 32-Bit MCU 1MB Flash 252MHz TQFP-100 | Microchip
N.º de pieza: PIC32MZ1024EFG100-E/PF ✓ Activo| Cant. | Precio unitario | Total |
|---|---|---|
| 1 | $16.42 | $16,42 |
| 10 | $14.78 | $147,80 |
| 100 | $12.95 | $1.295,00 |
| 500 | $11.42 | $5.710,00 |
| 1.000 | $10.18 | $10.180,00 |
PIC32MZ1024EFG100-E/PF Descripción general
What is a PIC32 microcontroller? PIC32 is Microchip's family of 32-bit MIPS-based microcontrollers, positioned between 16-bit PIC24/dsPIC parts and higher-end ARM Cortex-M devices. The PIC32MZ EF sub-family specifically targets connectivity-rich applications requiring on-chip Ethernet, USB, CAN, and high-performance analog, making it part of the broader MCU > 32-bit MCU > connected MCU taxonomy. The 'EF' designation signals the FPU-equipped, connectivity-rich tier; 'G' indicates the specific pinout/memory sub-line within the 100-pin variant.
Key differentiating features include 1 MB dual-panel Flash supporting live firmware updates without downtime, hardware crypto acceleration on select derivatives (this part is the non-Crypto variant), 12-bit 200 Msps ADC, and a High-Speed USB 2.0 PHY with integrated transceiver. The device provides up to 78 GPIO, multiple I2C/SPI/UART interfaces, SQI (Serial Quad Interface) for external flash, and a 10/100 Ethernet MAC with MII/RMII interfaces - connectivity that is rare at this price/performance tier.
Architecturally, the PIC32MZ EF uses the MIPS Warrior M-class core running from a 12 MHz internal FRC or external crystal, with PLL providing the 200-252 MHz system clock. The dual-panel Flash architecture allows the active panel to run code while the inactive panel receives an OTA image, a critical feature for industrial and IoT devices that cannot tolerate firmware-update downtime. Peripherals are connected via a multi-layer AHB/APB matrix with 9 DMA channels for offloading CPU-intensive data moves.
Typical applications include industrial IoT gateways requiring Ethernet and TLS, automotive infotainment/HMI subsystems, USB host/device peripherals, motor control FOC drives, and graphics HMI with external display controllers. The extended temperature grade (-E) suits industrial and automotive under-hood environments where commercial-grade parts are unreliable. The FPU accelerates control-loop math in motor drives and audio DSP, while the high-speed ADC captures current and voltage feedback without external analog front ends.
When designing with this MCU, prioritize the dual-panel Flash feature in your bootloader to enable fail-safe OTA updates, and use the integrated Ethernet MAC with an external PHY (such as Microchip's KSZ8081) for deterministic industrial networking. Decoupling requires 100 nF + 10 uF near each VDDIOSC/VDD pair, and the 12 MHz crystal load capacitance must match the crystal's specification to maintain USB-IF compliance.
This page synthesizes distributor pricing, drop-in PIC32MZ EF alternatives (same-family variants), and PCB/thermal design notes that complement the official Microchip datasheet DS60001320H.
Alternativas directas para PIC32MZ1024EFG100-E/PF — mismo encapsulado, compatible pin a pin. Se excluyen las piezas de otro encapsulado que requieren retrabajo de la PCB.
Variantes de esta serie
Modelos de la misma serie compatibles directamente con PIC32MZ1024EFG100-E/PF (mismo factor de forma y huella) — difiere en Package, Operating Voltage, ADC, DSP Extensions, FPU.
Herramienta de comparación rápida — seleccione piezas alternativas para compararlas lado a lado:
PIC32MZ1024EFG100-I/PF
✅ Sustitución directa📋 Alternativa de referencia (no en el catálogo)
PIC32MZ1024EFG100-E/PT
✅ Sustitución directa📋 Alternativa de referencia (no en el catálogo)
PIC32MZ1024EFF100-E/GJX
✅ Sustitución directa✓ En stock
$7.75 / unidad
Ver hoja de datos →PIC32MZ1024EFE100-E/GJX
✅ Sustitución directa✓ En stock
$5.38 / unidad
Ver hoja de datos →PIC32MZ1024ECH100-I/PF
✅ Sustitución directa ⚠️ Especificaciones sin verificar✓ En stock
$8.74 / unidad
Ver hoja de datos →PIC32MZ1024EFG100-E/PF Valores máximos y características eléctricas
| Core Architecture | MIPS32 M-Class (MIPS Warrior) |
| Core Speed (max) | 252 MHz (200 MHz / 330 DMIPS typical) |
| Program Flash | 1 MB (1024 KB) |
| SRAM | 512 KB |
| FPU | IEEE 754 single-precision hardware FPU |
| DSP Extensions | Four 64-bit accumulators, single-cycle MAC, saturating and fractional math |
| Operating Voltage | 2.3 V to 3.6 V |
| Temperatura de funcionamiento | -40 C to +125 C (Extended grade, -E) |
| Encapsulado | 100-pin TQFP (12x12 mm) |
| Tipo de montaje | Surface Mount |
| ADC | 12-bit, up to 200 Msps (ADC modules) |
| DMA Channels | 9 channels |
| USB | USB 2.0 High-Speed PHY (Host/Device/OTG) |
| Ethernet | 10/100 Mbps MAC with MII/RMII |
| CAN | 2x CAN 2.0B controllers |
| SQI | Serial Quad Interface for external flash |
| Crypto Acceleration | Not present (this is the non-Crypto 'G' variant) |
| Estado RoHS | Compliant |
| AEC-Q100 | Automotive grade capable (industrial -E temperature) |
Guía de configuración de pines de PIC32MZ1024EFG100-E/PF 100-pin tqfp (12x12 mm)
Configuración de pines para PIC32MZ1024EFG100-E/PF (encapsulado 100-pin tqfp (12x12 mm)). Este CI digital incluye GPIO, interfaces de comunicación (UART, SPI, I2C) y pines de alimentación. Consulte la hoja de datos del fabricante para conocer las funciones alternativas de los pines y las opciones de configuración. Esencial para el diseño de sistemas embebidos y el diseño de PCB.
No hay datos detallados de patillaje disponibles para PIC32MZ1024EFG100-E/PF.
Consulte la hoja de datos para ver la configuración completa de patillas.
Aplicaciones típicas
PIC32MZ1024EFG100-E/PF es adecuado para 6 aplicacións: Industrial IoT Gateway, Automotive Infotainment HMI, USB Host/Device Peripheral, Industrial Motor Control (FOC), Graphics HMI Controller, Industrial Control / PLC I/O.
Industrial IoT Gateway
The PIC32MZ1024EFG100-E/PF is ideally suited for industrial IoT gateways that aggregate sensor data and forward it over Ethernet to cloud backends. Its integrated 10/100 Ethernet MAC with MII/RMII interface pairs directly with a Microchip KSZ8081 PHY, while the 252 MHz MIPS core with hardware FPU runs TLS handshake math efficiently. The 1 MB dual-panel Flash enables fail-safe OTA firmware updates - critical for remote devices - and the extended -40C to +125C temperature grade supports outdoor enclosure deployment. The 9 DMA channels offload network packet handling from the CPU, and the integrated USB 2.0 High-Speed PHY supports local configuration via a USB host port.
Recomendado
Automotive Infotainment HMI
In automotive infotainment and human-machine interface (HMI) subsystems, the PIC32MZ1024EFG100-E/PF drives TFT displays, reads touch controllers, and bridges CAN/LIN to the head unit. The 12-bit 200 Msps ADC captures analog dashboard signals directly, while the High-Speed USB 2.0 with integrated PHY supports smartphone-mirroring protocols. The FPU accelerates graphics rendering math, and the 78 GPIO drive buttons, rotary encoders, and backlight drivers without external logic. Extended temperature operation is essential for cabin electronics that can exceed 85C in direct sunlight, and the TQFP-100 package's 12x12 mm footprint fits typical cluster PCB layouts.
Recomendado
USB Host/Device Peripheral
The PIC32MZ1024EFG100-E/PF's integrated USB 2.0 High-Speed PHY with on-chip transceiver eliminates the need for an external ULPI chip, reducing BOM cost and PCB area. Applications include USB data loggers, USB-to-UART bridges, USB mass-storage devices, USB audio interfaces, and embedded hosts that read USB flash drives or barcode scanners. The 512 KB SRAM accommodates USB descriptor structures and mass-storage buffers, while the DMA channels handle bulk transfer packet movement without CPU intervention. The 252 MHz core delivers ample headroom for protocol stacks including USB HID, CDC, MSC, and audio class drivers.
Recomendado
Industrial Motor Control (FOC)
Field-Oriented Control (FOC) of three-phase PMSM and BLDC motors requires high-resolution PWM, fast ADC sampling of phase currents, and substantial floating-point throughput for Park/Clarke transforms. The PIC32MZ1024EFG100-E/PF provides 252 MHz core with hardware FPU and four 64-bit MAC accumulators, executing FOC loops in single-digit microseconds. The 12-bit 200 Msps ADC simultaneously samples three-phase currents with hardware trigger from PWM edges, eliminating software jitter. The dual-panel Flash supports in-field tuning updates, while the extended temperature range supports under-hood or cabinet-mounted motor drives.
Recomendado
Graphics HMI Controller
The PIC32MZ1024EFG100-E/PF acts as a low-cost graphics HMI controller for white-goods, industrial panels, and medical touchscreens where a high-end MPU is overkill. Its SQI (Serial Quad Interface) provides fast access to external QSPI flash where graphics bitmaps and fonts are stored, while the parallel PMP interface drives TFT displays up to WVGA resolution. The 252 MHz core with FPU accelerates JPEG decode and 2D rendering primitives. Combined with the extended temperature range and 78 GPIO, this MCU drives touch controllers, backlight LED drivers, and beeper feedback directly.
Recomendado
Industrial Control / PLC I/O
Programmable Logic Controllers (PLCs) and remote I/O modules leverage the PIC32MZ1024EFG100-E/PF's combination of Ethernet, CAN, USB, and high GPIO count for protocol bridging between fieldbuses and supervisory controllers. The dual-panel Flash allows hot-swap firmware updates during scheduled maintenance windows, while the 9 DMA channels service high-speed UART-based protocols like Modbus RTU or DMX. The 12-bit ADC reads 4-20 mA current-loop sensors directly, and the hardware crypto engine (on the EFF/EC variants) secures Modbus TCP and EtherNet/IP communications.
Recomendado
Resumen de productos recomendados
Datos de referencia de ingeniería para PIC32MZ1024EFG100-E/PF — comparación, orientación de diseño e información de cumplimiento.
Guía de selección
Comparación con alternativas
| Parámetro | Este producto | PIC32MZ1024EFG100-I/PF | PIC32MZ1024EFG100-E/PT | PIC32MZ1024EFF100-E/GJX | PIC32MZ1024ECH100-I/PF |
|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | TQFP-100 (12x12 mm) | TQFP-100 (12x12 mm) | TQFP-100 (12x12 mm) | TQFP-100 (GJX) | TQFP-100 (12x12 mm) |
| Core Speed (max) | 252 MHz | 252 MHz | 252 MHz | 252 MHz | 252 MHz |
| Flash | 1 MB | 1 MB | 1 MB | 1 MB | 2 MB max (family) |
| SRAM | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB |
| Temperature Grade | -40C to +125C (Extended) | -40C to +85C (Industrial) | -40C to +125C (Extended) | -40C to +125C (Extended) | -40C to +85C (Industrial) |
| Crypto Acceleration | No | No | No | Yes (Crypto engine) | Yes (Crypto engine) |
| USB 2.0 High-Speed PHY | Yes (integrated) | Yes | Yes | Yes | Yes |
Diferenciadores clave
- Extended temperature grade -40C to +125C (frente a PIC32MZ1024EFG100-I/PF)
- Integrated USB 2.0 High-Speed PHY (no ULPI chip needed) (frente a External ULPI PHY design with PIC32MX)
- Dual-panel Flash for fail-safe OTA updates (frente a Single-bank Flash on PIC32MX5xx/6xx/7xx)
- 12-bit 200 Msps ADC with dedicated trigger from PWM (frente a PIC32MK motor-control MCUs (10 Msps ADC))
Notas de diseño
The PIC32MZ1024EFG100-E/PF requires multiple supply rails: VDDIO (3.3V), VDDCORE (1.8V regulated internally from VDDIO), and separate AVDD for the ADC. Place a 100 nF decoupling capacitor within 3 mm of each VDD pin, plus a bulk 10 uF ceramic near the package. According to the PIC32MZ EF datasheet, VDDCORE draws approximately 90 mA at 252 MHz; use a 4-layer PCB with a dedicated ground plane to keep the analog VDD noise below 1 mVpp.
At maximum 252 MHz core speed with all peripherals active, the PIC32MZ1024EFG100-E/PF dissipates approximately 1.5W in the TQFP-100 package (thermal resistance ~30 C/W). For continuous operation at +125C ambient, derate CPU utilization or reduce clock speed to maintain junction temperature within the 150C maximum. Forced-air cooling is rarely needed for the TQFP-100, but thermal vias beneath the exposed die attach pad (if present) and a ground pour on the top layer significantly improve dissipation.
The 100-pin TQFP has a 0.4 mm pitch and 12x12 mm body - use 0.2 mm trace width and 0.15 mm spacing in the fanout region to avoid solder bridging. Route the Ethernet MII/RMII signals as 50-ohm controlled-impedance pairs (typically 100-ohm differential for RMII), keeping total length under 50 mm to meet timing. Crystal traces (OSC1/OSC2) should be guarded by a ground ring and kept under 5 mm to minimize EMI. Place the 12 MHz crystal load capacitors as close as possible to the XIN/XOUT pins.
Do not skip the configuration fuses: the PIC32MZ1024EFG100-E/PF requires specific DEVCFG0/DEVCFG1/DEVCFG2/DEVCFG3 fuse settings to enable the FPU, define the oscillator mode, and disable unused peripherals. A common mistake is leaving the watchdog enabled in firmware development, causing unexpected resets. Per the PIC32MZ EF datasheet, the JTAG/Trace pins must be configured correctly or they default to GPIO - locking yourself out of in-circuit debugging if misconfigured.
Separate analog and digital ground planes using a single-point tie at the MCU's AGND pin to avoid ground loops in ADC readings. The High-Speed USB DP/DM traces require 90-ohm differential impedance and must be length-matched within 0.5 mm; route them over a continuous ground plane to maintain impedance and minimize EMI. Keep the 12 MHz crystal, its load capacitors, and the MCU within a 10x10 mm area to minimize stray capacitance that detunes the oscillator.
Información de cumplimiento
RoHS and REACH compliant per Microchip product page. Lead-free TQFP-100 packaging. The -E extended temperature grade supports automotive non-safety applications but is not AEC-Q100 qualified; for AEC-Q100 automotive designs, use specific PIC32MZ EF automotive derivatives.
