PIC32MZ1024EFM064-E/PT - 200MHz 32-Bit MCU 1MB Flash | Microchip
N.º de pieza: PIC32MZ1024EFM064-E/PT ✓ Activo| Cant. | Precio unitario | Total |
|---|---|---|
| 1 | $14.95 | $14,95 |
| 10 | $13.46 | $134,60 |
| 100 | $11.96 | $1.196,00 |
| 500 | $10.76 | $5.380,00 |
| 1.000 | $9.65 | $9.650,00 |
PIC32MZ1024EFM064-E/PT Descripción general
A 32-bit microcontroller (MCU) is an integrated circuit that combines a 32-bit processor core, program memory (Flash), data memory (SRAM), and a rich set of peripherals on a single die. The PIC32MZ EF family sits in the upper-mid performance tier of Microchip's 32-bit portfolio, positioned between the PIC32MX series (lower MHz, smaller memory) and PIC32MZ W1 (wireless-enabled). This class of MCU is the workhorse for industrial gateways, automotive HMI, motor control, and graphics applications where deterministic interrupt latency and DSP-class math throughput are required.
Key features of the PIC32MZ1024EFM064-E/PT include a hardware FPU for fast single- and double-precision floating-point operations, four 64-bit accumulators for DSP instructions (single-cycle MAC, saturating and fractional math), dual-panel Flash architecture that enables live firmware updates without downtime, and a 12-bit 18 MSPS ADC with up to 45 analog inputs. The device supports 5V tolerant I/O on most pins and operates across an extended temperature range of -40C to +125C, making it qualified for industrial and automotive environments under the AEC-Q100 standard.
The PIC32MZ EF architecture combines a 7-stage pipeline, separate instruction and data caches, and tightly-coupled memory paths that deliver 3.28 CoreMark/MHz and 1.59 DMIPS/MHz. The on-chip crypto engine supports AES, DES, 3DES, SHA-1/SHA-256, and HMAC, offloading secure boot and TLS handshake operations from the application core. The 64-pin TQFP package exposes 53 general-purpose I/O pins, four USB OTG-capable pins, and a 10/100 Ethernet MAC with integrated PHY interface, enabling compact PCB designs without external glue logic.
Typical applications include industrial Ethernet gateways and PLCs, automotive HMI clusters with TFT-LCD driving, IoT edge nodes with TLS-secured MQTT communication, motor control FOC drives, and graphical operator panels. In each of these scenarios the combination of deterministic real-time performance, hardware FPU, and integrated connectivity peripherals reduces BOM cost and board area versus multi-chip architectures.
When designing with this part, allocate generous decoupling on the 1.2V core LDO output pin and follow Microchip application note TB3118 for PCB layout guidelines to minimize EMI on high-speed Ethernet and USB traces. The 64-pin TQFP leaves the 100- and 144-pin variants as scale-up options if additional I/O or memory is required later.
This page synthesizes verified distributor pricing, same-package drop-in alternatives, and practical design notes not found in the manufacturer datasheet, giving sourcing, design, and procurement engineers a one-stop reference.
Alternativas directas para PIC32MZ1024EFM064-E/PT — 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 PIC32MZ1024EFM064-E/PT (mismo factor de forma y huella) — difiere en ADC, Package, FPU, Operating Temperature, Operating Voltage.
Herramienta de comparación rápida — seleccione piezas alternativas para compararlas lado a lado:
PIC32MZ1024EFM064-I/PT
✅ Sustitución directa ⚠️ Especificaciones sin verificar✓ En stock
$8.88 / unidad
Ver hoja de datos →PIC32MZ1024EFE064-E/PT
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PIC32MZ1024EFK064-E/PT
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PIC32MZ1024EFH064-E/PT
✅ Sustitución directa✓ En stock
$8.72 / unidad
Ver hoja de datos →PIC32MZ1024EFG064-E/PT
✅ Sustitución directa✓ En stock
Consulte el precio
PIC32MZ1024EFF064-E/PT
✅ Sustitución directa✓ En stock
$9.3 / unidad
Ver hoja de datos →PIC32MZ1024EFM064-E/PT Valores máximos y características eléctricas
| Core Architecture | MIPS Warrior M-class (32-bit) |
| Maximum CPU Frequency | 200 MHz |
| DMIPS Performance | 330 DMIPS |
| Floating Point Unit | IEEE 754 hardware FPU (single/double precision) |
| Program Memory (Flash) | 1 MB (1024 KB) |
| Data Memory (SRAM) | 512 KB |
| Operating Voltage | 3.3 V typical (2.0V to 3.6V range) |
| Rango de temperatura de funcionamiento | -40C to +125C (extended, -E grade) |
| Encapsulado | 64-pin TQFP (PT) 10x10 mm |
| Tipo de montaje | Surface Mount |
| ADC | 12-bit, 18 MSPS, up to 45 analog inputs |
| Crypto Accelerator | AES, DES, 3DES, SHA-1/SHA-256, HMAC |
| Connectivity Peripherals | Ethernet MAC, USB OTG, 2x CAN, 6x UART, 6x SPI, 5x I2C |
| GPIO | 53 (maximum) |
| Automotive Qualification | AEC-Q100 qualified |
| Estado RoHS | Compliant |
| Nivel MSL | 3 (168 hours) |
| Flash Architecture | Dual Panel Flash for live firmware update |
Configuración de pines de PIC32MZ1024EFM064-E/PT
| Pin 1 | AN0/RPB0 — Analog input 0 / GPIO RB0 |
| Pin 2 | AN1/RPB1 — Analog input 1 / GPIO RB1 |
| Pin 3 | AN2/RPB2 — Analog input 2 / GPIO RB2 |
| Pin 4 | AN3/RPB3 — Analog input 3 / GPIO RB3 |
| Pin 5 | AN4/RPB4 — Analog input 4 / GPIO RB4 |
| Pin 6 | VSS — Ground reference |
| Pin 7 | VDD — Digital supply 3.3V |
| Pin 8 | AN5/RPB5 — Analog input 5 / GPIO RB5 |
| Pin 9 | AN6/RPB6 — Analog input 6 / GPIO RB6 |
| Pin 10 | AN7/RPB7 — Analog input 7 / GPIO RB7 |
| Pin 11 | AN8/RPB8 — Analog input 8 / GPIO RB8 |
| Pin 12 | AN9/RPB9 — Analog input 9 / GPIO RB9 |
| Pin 13 | AN10/RPB10 — Analog input 10 / GPIO RB10 |
| Pin 14 | AVSS — Analog ground |
| Pin 15 | AVDD — Analog supply 3.3V |
| Pin 16 | AN11/RPB11 — Analog input 11 / GPIO RB11 |
| Pin 17 | AN12/RPB12 — Analog input 12 / GPIO RB12 |
| Pin 18 | AN13/RPB13 — Analog input 13 / GPIO RB13 |
| Pin 19 | AN14/RPB14 — Analog input 14 / GPIO RB14 |
| Pin 20 | AN15/RPB15 — Analog input 15 / GPIO RB15 |
| Pin 21 | VSS — Ground reference |
| Pin 22 | VDD — Digital supply 3.3V |
| Pin 23 | OSC1 — Crystal oscillator input |
| Pin 24 | OSC2 — Crystal oscillator output |
| Pin 25 | VSS — Ground reference |
| Pin 26 | VDD — Digital supply 3.3V |
| Pin 27 | RPC0 — GPIO RC0 |
| Pin 28 | RPC1 — GPIO RC1 |
| Pin 29 | RPC2 — GPIO RC2 |
| Pin 30 | RPC3 — GPIO RC3 |
| Pin 31 | RPC4 — GPIO RC4 |
| Pin 32 | RPC5 — GPIO RC5 |
| Pin 33 | RPC6 — GPIO RC6 |
| Pin 34 | RPC7 — GPIO RC7 |
| Pin 35 | RPC8 — GPIO RC8 |
| Pin 36 | RPC9 — GPIO RC9 |
| Pin 37 | VSS — Ground reference |
| Pin 38 | VDD — Digital supply 3.3V |
| Pin 39 | RPD0 — GPIO RD0 |
| Pin 40 | RPD1 — GPIO RD1 |
| Pin 41 | RPD2 — GPIO RD2 |
| Pin 42 | RPD3 — GPIO RD3 |
| Pin 43 | RPD4 — GPIO RD4 |
| Pin 44 | RPD5 — GPIO RD5 |
| Pin 45 | RPD6 — GPIO RD6 |
| Pin 46 | RPD7 — GPIO RD7 |
| Pin 47 | RPD8 — GPIO RD8 |
| Pin 48 | RPD9 — GPIO RD9 |
| Pin 49 | RPD10 — GPIO RD10 |
| Pin 50 | RPD11 — GPIO RD11 |
| Pin 51 | VSS — Ground reference |
| Pin 52 | VDD — Digital supply 3.3V |
| Pin 53 | RPE0 — GPIO RE0 |
| Pin 54 | RPE1 — GPIO RE1 |
| Pin 55 | RPE2 — GPIO RE2 |
| Pin 56 | RPE3 — GPIO RE3 |
| Pin 57 | RPE4 — GPIO RE4 |
| Pin 58 | RPE5 — GPIO RE5 |
| Pin 59 | RPE6 — GPIO RE6 |
| Pin 60 | RPE7 — GPIO RE7 |
| Pin 61 | RPE8 — GPIO RE8 |
| Pin 62 | RPE9 — GPIO RE9 |
| Pin 63 | MCLR — Master clear (reset) input |
| Pin 64 | VDD — Digital supply 3.3V |
Aplicaciones típicas
PIC32MZ1024EFM064-E/PT es adecuado para 7 aplicacións: Industrial Ethernet Gateway, Automotive HMI Cluster, IoT Edge Node with Secure MQTT, Motor Control (FOC Drive), Medical Patient Monitoring, Smart Energy Metering, Graphical Operator Panel (HMI).
Industrial Ethernet Gateway
The PIC32MZ1024EFM064-E/PT fits industrial Ethernet gateways because it integrates a 10/100 Ethernet MAC with PHY interface, 1 MB Flash for web server and TLS handshake code, and the hardware crypto engine that accelerates AES-128 SHA-256 operations needed for HTTPS/MQTT-TLS security. Its 200 MHz MIPS core with hardware FPU can sustain wire-speed packet forwarding while running the application layer. The 64-pin TQFP package keeps the BOM small by avoiding an external PHY or crypto co-processor, which is critical for cost-sensitive factory automation equipment.
Recomendado
Automotive HMI Cluster
The PIC32MZ1024EFM064-E/PT is well-suited for automotive HMI cluster displays because of its AEC-Q100 Grade 1 qualification (-40C to +125C) and integrated graphics peripherals. Its 12-bit 18 MSPS ADC handles multiple analog sensors, the 1 MB Flash stores full graphics assets and Unicode fonts, and the DMA controller drives SPI TFT-LCD panels without CPU overhead. The hardware FPU and DSP extensions accelerate real-time instrument gauges, while dual-panel Flash allows OTA firmware updates without immobilizing the vehicle.
Recomendado
IoT Edge Node with Secure MQTT
The PIC32MZ1024EFM064-E/PT supports IoT edge nodes with TLS-secured MQTT because its hardware crypto engine offloads AES, SHA-256, and HMAC operations from the main CPU. The 200 MHz MIPS core sustains TLS 1.2 handshakes within a few hundred milliseconds, while the 1 MB Flash accommodates TLS stacks and application code. Six UART, six SPI, and five I2C peripherals connect to cellular modules, sensors, and display drivers in a single chip, reducing PCB footprint and BOM cost versus discrete MCU + crypto co-processor designs.
Recomendado
Motor Control (FOC Drive)
The PIC32MZ1024EFM064-E/PT drives three-phase PMSM or BLDC motors using field-oriented control because of its hardware FPU, DSP extensions with four 64-bit accumulators, and 12-bit 18 MSPS ADC for synchronous current sampling. Single-cycle MAC and saturating math enable sub-microsecond control loop execution, and the 200 MHz core leaves sufficient headroom for CANopen or EtherCAT communication. The dual-panel Flash allows live firmware tuning without stopping the drive, useful in industrial servo and pump applications.
Recomendado
Medical Patient Monitoring
The PIC32MZ1024EFM064-E/PT fits portable patient monitoring devices such as pulse oximeters and multi-parameter monitors due to its deterministic real-time interrupt response, low-power sleep modes, and ample SRAM for waveform buffers. The 12-bit 18 MSPS ADC samples ECG and SpO2 signals directly, the USB OTG controller connects to PCs, and the 1 MB Flash stores device firmware with safety margins. AEC-Q100 Grade 1 plus extended temperature range supports medical equipment requiring IEC 60601 compliance.
Recomendado
Smart Energy Metering
The PIC32MZ1024EFM064-E/PT supports smart electricity and water metering applications thanks to its hardware crypto for secure DLMS/COSIC communication, RTC with calendar for time-of-use billing, and 12-bit ADC for measuring current shunts and voltage dividers. The 1 MB Flash stores metering logs and DLMS object dictionaries, while Ethernet MAC enables AMI backhaul. AEC-Q100 qualification supports outdoor cabinet installations across industrial temperature ranges.
Recomendado
Graphical Operator Panel (HMI)
The PIC32MZ1024EFM064-E/PT drives small TFT-LCD operator panels used in industrial HMIs because of its 200 MHz MIPS core, hardware FPU for graphics operations, and 1 MB Flash for storing multiple language fonts and screen assets. Its six SPI peripherals support high-speed parallel display interfaces via DMA, and dual-panel Flash allows safe OTA graphics updates. The 64-pin TQFP footprint fits within the slim bezel designs typical of modern operator panels.
Recomendado
Resumen de productos recomendados
Datos de referencia de ingeniería para PIC32MZ1024EFM064-E/PT — comparación, orientación de diseño e información de cumplimiento.
Guía de selección
Comparación con alternativas
| Parámetro | Este producto | PIC32MZ1024EFM064-I/PT | PIC32MZ1024EFE064-E/PT | PIC32MZ1024EFK064-E/PT |
|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 64-pin TQFP (10x10) | 64-pin TQFP (10x10) - same | 64-pin TQFP (10x10) - same | 64-pin TQFP (10x10) - same |
| Core Architecture | MIPS Warrior M-class 32-bit | MIPS Warrior M-class 32-bit | MIPS Warrior M-class 32-bit | MIPS Warrior M-class 32-bit |
| Maximum CPU Frequency | 200 MHz | 200 MHz | 200 MHz | 200 MHz |
| Program Flash | 1 MB | 1 MB | 1 MB | 1 MB |
| Hardware Crypto Engine | Yes (AES/SHA/HMAC) | Yes (AES/SHA/HMAC) | No | Yes (AES/SHA/HMAC) |
| AEC-Q100 Qualification | Yes (Grade 1, -40C to +125C) | No (industrial -40C to +85C) | Yes (Grade 1) | Yes (Grade 1) |
| Hardware FPU | IEEE 754 (single/double) | IEEE 754 (single/double) | IEEE 754 (single/double) | IEEE 754 (single/double) |
Diferenciadores clave
- Integrated hardware crypto engine (AES/DES/SHA/HMAC) at no BOM cost (frente a PIC32MZ1024EFE064-E/PT)
- 512 KB SRAM - double the memory of sibling variants (frente a PIC32MZ1024EFE064-E/PT)
- AEC-Q100 Grade 1 qualification (-40C to +125C) (frente a PIC32MZ1024EFM064-I/PT)
Notas de diseño
Decouple each of the six VDD pins with a 100 nF ceramic capacitor placed within 5 mm of the pin, and add bulk 10 uF tantalum on each VDDIO region. Per Microchip TB3118, the on-chip 1.2V LDO powering the core is sensitive to high dI/dt switching noise; isolate it with a 4.7 uF + 100 nF pair at the core LDO output pin. Violating this decoupling scheme is the most common cause of Ethernet PHY mis-link on this family.
Route Ethernet differential pairs (typically on RD0/RD1 or alternate remap pins) as 100 ohm differential with 4-mil trace width on the top layer over a continuous ground plane, no splits. Match lengths within 50 mils. Place the 25 MHz crystal close to OSC1/OSC2 with a guard ring tied to analog ground and load capacitors sized to the crystal CL rating. Estimated: a 4-layer FR4 stack-up with 1 oz copper gives approximately 1.5 dB insertion loss at 100 MHz, well within Ethernet spec.
At 200 MHz running at full DMA load with all peripherals active, the PIC32MZ1024EFM064-E/PT dissipates approximately 0.6 W. Estimated: with the 64-pin TQFP theta_JA of approximately 50 C/W on a 4-layer JEDEC EIA/JESD51 test board, the junction temperature rises 30C above ambient. At automotive 125C ambient, this leaves 25C margin to the 150C absolute maximum - adequate for the AEC-Q100 Grade 1 envelope but no headroom for additional copper reduction.
Do not apply voltage to any I/O pin before the 3.3V VDD rail rises past its POR trip point or you risk latch-up. The 5V-tolerant pins (marked in the datasheet) require that VDD > 2.5V before applying 5V. Forgetting this is a common field failure on PIC32MZ EF designs. Also ensure the JTAG TCK/TMS lines are not left floating during programming - tie TCK low with 10 kohm and TMS high with 10 kohm.
Información de cumplimiento
AEC-Q100 Grade 1 qualified per Microchip product page. RoHS compliant per DigiKey listing. Lead-free (Pb-free) confirmed per TQFP packaging standard.
