PIC32MZ1024EFH064T-I/MR - 200MHz 1MB Flash 32-bit MCU | Microchip
N.º de pieza: PIC32MZ1024EFH064T-I/MR ✓ Activo| Cant. | Precio unitario | Total |
|---|---|---|
| 1 | $10.42 | $10,42 |
| 10 | $9.78 | $97,80 |
| 100 | $8.95 | $895,00 |
| 500 | $8.21 | $4.105,00 |
| 1.000 | $7.65 | $7.650,00 |
PIC32MZ1024EFH064T-I/MR Descripción general
A 32-bit microcontroller (MCU) is a microprocessor core with on-chip Flash, SRAM, and peripherals integrated into a single IC, designed for embedded control applications. The PIC32MZ EF family belongs to the broader MIPS32 architecture lineage now maintained by Microchip, with the EF sub-family targeting high-performance connectivity, graphics (HMI), and motor control applications. Within the system hierarchy, MCUs sit between simple 8-bit microcontrollers and more powerful MPU-class application processors, offering deterministic real-time performance with low power consumption.
Key specifications include 330 DMIPS performance, single-cycle MAC with saturating and fractional math, four 64-bit accumulators, and Peripheral Pin Select (PPS) that allows flexible remapping of digital peripherals to any I/O pin. Operating voltage is 3.3V (2.0-3.6V), and the industrial temperature range is -40C to +85C. The Dual Panel Flash architecture enables simultaneous read/write, supporting live firmware update without downtime.
Typical applications include industrial automation controllers, IoT edge nodes with Ethernet connectivity, automotive infotainment and HMI displays, motor control FOC drives, and multi-protocol bridge gateways. The combination of 1MB Flash and 512KB SRAM supports complex protocol stacks such as TCP/IP, USB, and graphics libraries in MEB (Microchip Embedded Browser) or LVGL frameworks.
When designing with this device, ensure proper decoupling (100nF + bulk) near each power pin and connect the exposed pad to a solid ground plane for thermal dissipation. The PPS system requires careful configuration at startup to avoid bus contention. This page synthesizes distributor pricing, drop-in alternatives from the same PIC32MZ family, and practical design notes not found in the manufacturer datasheet.
Alternativas directas para PIC32MZ1024EFH064T-I/MR — 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 PIC32MZ1024EFH064T-I/MR (mismo factor de forma y huella) — difiere en ADC, Package, Core Architecture, CAN, DSP Extensions.
Herramienta de comparación rápida — seleccione piezas alternativas para compararlas lado a lado:
PIC32MZ1024EFH064-I/MR
✅ Sustitución directa✓ En stock
$7.25 / unidad
Ver hoja de datos →PIC32MZ1024EFH064T-E/MR
✅ Sustitución directa📋 Alternativa de referencia (no en el catálogo)
PIC32MZ1024EFG064-I/MR
✅ Sustitución directa✓ En stock
$7.99 / unidad
Ver hoja de datos →PIC32MZ1024EFG064T-I/PT
✅ Sustitución directa✓ En stock
$7.74 / unidad
Ver hoja de datos →PIC32MZ1024EFF064-I/MR
✅ Sustitución directa✓ En stock
$6.65 / unidad
Ver hoja de datos →PIC32MZ1024EFH064T-I/MR Valores máximos y características eléctricas
| Core Architecture | MIPS32 M-Class (MIPS Warrior) |
| Core Frequency | 200 MHz |
| Performance | 330 DMIPS |
| FPU | IEEE 754-compliant |
| DSP Extensions | Single-cycle MAC, saturating/fractional math, four 64-bit accumulators |
| Program Flash Memory | 1 MB (1M x 8), Dual Panel |
| SRAM | 512 KB |
| Operating Voltage | 2.0 V to 3.6 V (3.3V nominal) |
| Temperatura de funcionamiento | -40C to +85C (Industrial) |
| Encapsulado | 64-QFN (9x9 mm) with exposed pad |
| ADC | 12-bit, 24 channels |
| DMA Channels | 12 |
| PWM Channels | 9 |
| Connectivity | CAN, 3x SCI, 5x I2C, LIN, SPI |
| Estado RoHS | Compliant |
| Tipo de montaje | Surface Mount |
Configuración de pines de PIC32MZ1024EFH064T-I/MR
| Pin 1 | RG15 — General purpose I/O, PPS-mappable |
| Pin 2 | RG12 — General purpose I/O |
| Pin 3 | VDD — Power supply (3.3V) |
| Pin 4 | RG14 — General purpose I/O |
| Pin 5 | RG13 — General purpose I/O |
| Pin 6 | VSS — Ground |
| Pin 7 | RG11 — General purpose I/O |
| Pin 8 | RG10 — General purpose I/O |
| Pin 9 | RG9 — General purpose I/O |
| Pin 10 | VDD — Power supply |
| Pin 11 | RG8 — General purpose I/O |
| Pin 12 | RG7 — General purpose I/O |
| Pin 13 | RG6 — General purpose I/O |
| Pin 14 | AVSS — Analog ground |
| Pin 15 | RG5 — General purpose I/O |
| Pin 16 | RG4 — General purpose I/O |
| Pin 17 | RG3 — General purpose I/O |
| Pin 18 | RG2 — General purpose I/O |
| Pin 19 | AVDD — Analog power supply |
| Pin 20 | RG1 — General purpose I/O |
| Pin 21 | RG0 — General purpose I/O |
| Pin 22 | RF15 — General purpose I/O |
| Pin 23 | RF14 — General purpose I/O |
| Pin 24 | VSS — Ground |
| Pin 25 | RF13 — General purpose I/O |
| Pin 26 | RF12 — General purpose I/O |
| Pin 27 | RF11 — General purpose I/O |
| Pin 28 | RF10 — General purpose I/O |
| Pin 29 | RF9 — General purpose I/O |
| Pin 30 | VDD — Power supply |
| Pin 31 | RF7 — General purpose I/O |
| Pin 32 | RF6 — General purpose I/O |
| Pin 33 | RF5 — General purpose I/O |
| Pin 34 | RF4 — General purpose I/O |
| Pin 35 | RF3 — General purpose I/O |
| Pin 36 | VSS — Ground |
| Pin 37 | RF2 — General purpose I/O |
| Pin 38 | RF1 — General purpose I/O |
| Pin 39 | RF0 — General purpose I/O |
| Pin 40 | RD5 — General purpose I/O |
| Pin 41 | RD4 — General purpose I/O |
| Pin 42 | RD3 — General purpose I/O |
| Pin 43 | RD2 — General purpose I/O |
| Pin 44 | RD1 — General purpose I/O |
| Pin 45 | RD0 — General purpose I/O |
| Pin 46 | RC15 — General purpose I/O |
| Pin 47 | VDD — Power supply |
| Pin 48 | RC13 — General purpose I/O |
| Pin 49 | RC14 — General purpose I/O |
| Pin 50 | VSS — Ground |
| Pin 51 | RB15 — General purpose I/O, CN-capable |
| Pin 52 | RB14 — General purpose I/O |
| Pin 53 | RB13 — General purpose I/O |
| Pin 54 | RB12 — General purpose I/O |
| Pin 55 | RB11 — General purpose I/O |
| Pin 56 | RB10 — General purpose I/O |
| Pin 57 | RB9 — General purpose I/O |
| Pin 58 | MCLR — Master clear reset (active low) |
| Pin 59 | OSCI — Crystal oscillator input |
| Pin 60 | OSCO — Crystal oscillator output |
| Pin 61 | VSS — Ground |
| Pin 62 | RB5 — General purpose I/O, JTAG TMS |
| Pin 63 | RB4 — General purpose I/O, JTAG TCK |
| Pin 64 | VDD — Power supply |
| Pin 65 | EP — Exposed pad (must be soldered to GND) |
Aplicaciones típicas
PIC32MZ1024EFH064T-I/MR es adecuado para 6 aplicacións: Industrial Automation Controller, IoT Edge Gateway with Ethernet, Automotive Infotainment HMI, BLDC Motor Control FOC Drive, Medical Monitoring Device, Multi-Protocol Bridge Gateway.
Industrial Automation Controller
The PIC32MZ1024EFH064T-I/MR fits industrial PLC and PAC applications because of its 200MHz MIPS core, 1MB program Flash, and 512KB SRAM that comfortably host real-time operating systems such as FreeRTOS alongside Modbus, EtherCAT, and CANopen stacks. The IEEE 754 FPU executes PID control loop math with deterministic latency, while the 12-bit ADC with 24 channels handles multiple sensor inputs simultaneously. The 9 PWM channels support multi-axis motor control and the integrated CAN interface connects directly to industrial fieldbus networks without external transceivers.
Recomendado
IoT Edge Gateway with Ethernet
The PIC32MZ1024EFH064T-I/MR is well-suited to IoT edge gateways requiring TCP/IP, MQTT, or HTTP servers because its 1MB Flash stores full networking stacks (including TLS libraries) and 512KB SRAM handles multiple concurrent socket buffers. The 5 I2C and 3 SPI interfaces let the gateway aggregate input from sensor nodes, while CAN bus support enables bridging to industrial systems. Low-power sleep modes down to sub-mA levels preserve battery life when the gateway runs unattended.
Recomendado
Automotive Infotainment HMI
The PIC32MZ1024EFH064T-I/MR powers automotive HMI clusters by combining 1MB Flash for graphics libraries (LVGL, Microchip MEB) and the DSP engine for smooth touch response. The 24 ADC channels read backlight sensors, rotary encoders, and capacitive touch data in parallel via DMA, while the 5 I2C busses drive display controllers. Its industrial temperature rating supports cabin environments, and Peripheral Pin Select gives PCB designers flexibility for compact dash layouts.
Recomendado
BLDC Motor Control FOC Drive
Field-oriented control (FOC) of brushless DC motors requires fast trigonometric math that the PIC32MZ1024EFH064T-I/MR delivers via its DSP-enhanced MIPS core and IEEE 754 FPU. Single-cycle MAC and four 64-bit accumulators execute Park/Clarke transforms and PID loops in microseconds, leaving ample CPU budget for CAN telemetry. The 9 PWM channels with center-aligned mode drive three-phase bridges directly, while the 24 ADC channels sample motor feedback at the PWM rate for sensorless control.
Recomendado
Medical Monitoring Device
The PIC32MZ1024EFH064T-I/MR supports portable patient monitoring devices because its 1MB Flash runs FDA-compliant firmware with trace logging, and 512KB SRAM buffers continuous waveform data before transmission. The 12-bit ADC at high sample rates captures ECG/EEG analog signals with low noise, while DSP extensions enable on-chip digital filtering and heart-rate detection. Low-power sleep modes extend battery runtime in ambulatory equipment.
Recomendado
Multi-Protocol Bridge Gateway
The PIC32MZ1024EFH064T-I/MR bridges between industrial protocols like CAN, LIN, UART, SPI, and I2C because it integrates all major serial interfaces on a single die. Its 1MB Flash holds multiple protocol stacks simultaneously, while 512KB SRAM buffers cross-traffic without data loss. The DMA controller offloads repetitive peripheral transfers, allowing the CPU to focus on protocol translation logic.
Recomendado
Resumen de productos recomendados
Datos de referencia de ingeniería para PIC32MZ1024EFH064T-I/MR — comparación, orientación de diseño e información de cumplimiento.
Guía de selección
Comparación con alternativas
| Parámetro | Este producto | PIC32MZ1024EFH064-I/MR | PIC32MZ1024EFH064T-E/MR | PIC32MZ1024EFG064-I/MR | PIC32MZ1024EFG064T-I/PT | PIC32MZ1024EFF064-I/MR |
|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 64-QFN (9x9 mm) | 64-QFN (9x9) - same | 64-QFN (9x9) - same | 64-QFN (9x9) - same | 64-QFN (9x9) - same | 64-QFN (9x9) - same |
| Core Frequency | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz |
| Flash Memory | 1 MB | 1 MB | 1 MB | 1 MB | 1 MB | 1 MB |
| SRAM | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB | 256 KB |
| FPU | Yes (IEEE 754) | Yes | Yes | Yes | Yes | Yes |
| Cryptographic Engine | No | No | No | Yes (AES/SHA) | Yes (AES/SHA) | No |
| Operating Temperature | -40C to +85C | -40C to +85C | -40C to +125C | -40C to +85C | -40C to +85C | -40C to +85C |
| Packaging | Tape & Reel | Tray | Tape & Reel | Tray | Tape & Reel | Tray |
Diferenciadores clave
- Dual-panel Flash supports live firmware updates (frente a PIC32MZ1024EFF064-I/MR)
- Cryptographic Engine not included (cost-optimized) (frente a PIC32MZ1024EFG064-I/MR)
- Industrial vs extended temperature (frente a PIC32MZ1024EFH064T-E/MR)
Notas de diseño
Place a 100nF ceramic decoupling capacitor as close as possible to each VDD pin, plus a 10uF bulk capacitor near the 64-QFN package. The PIC32MZ1024EFH064T-I/MR draws high transient currents during DMA and Flash operations; inadequate decoupling causes VDD droop and may trigger brown-out brown-out reset. The exposed thermal pad must be soldered to a solid ground plane.
Estimated: at 200MHz with all peripherals active, the PIC32MZ1024EFH064T-I/MR dissipates approximately 0.5-1W. The 9x9 QFN exposed pad thermal resistance theta_JA is roughly 30 C/W on a standard 4-layer PCB with ground plane. Without proper thermal design, junction temperature can exceed 100C at high ambient. Provide at least 1 square inch of continuous ground copper under the device.
The Peripheral Pin Select (PPS) system requires explicit configuration at startup before digital peripherals will function on selected pins. Failing to unlock the PPS register sequence (PPSLOCK) leaves the I/O in default state, breaking SPI/I2C/UART code that assumes remapping worked. Also, the MCLR pin is bidirectional: if unused as reset, it must be pulled high via 10kB up, or unpredictable resets may occur.
Route SPI and I2S high-speed signals over an uninterrupted ground reference plane to maintain controlled impedance (~50 ohm for SPI). For signals above 50MHz, use microstrip routing with calculated impedance. Place series termination resistors at the driver end of long SPI traces to dampen reflections, especially when connecting to SD cards or external displays.
Información de cumplimiento
RoHS compliant per Microchip product page. Industrial temperature grade only; for automotive AEC-Q100 qualified options, choose PIC32MZ1024EFH064T-E/MR. Halogen-free status not explicitly stated in provided data.
