PIC32MZ1024EFK144-E/PH - 32-bit MCU, 1MB Flash, 144-TQFP | Microchip
N.º de pieza: PIC32MZ1024EFK144-E/PH ✓ Activo| Cant. | Precio unitario | Total |
|---|---|---|
| 1 | $12.45 | $12,45 |
| 10 | $11.42 | $114,20 |
| 100 | $10.18 | $1.018,00 |
| 500 | $8.94 | $4.470,00 |
| 1.000 | $8.1 | $8.100,00 |
PIC32MZ1024EFK144-E/PH Descripción general
A microcontroller (MCU) is a single-chip computer containing a CPU core, program memory (Flash), data memory (SRAM), and integrated peripherals such as timers, communication interfaces, and analog blocks. Within the broader semiconductor hierarchy, the PIC32MZ EF sits between 8-bit MCUs and full application processors, targeting connectivity, graphics/HMI, and motor-control applications. MIPS32 M-Class cores deliver deterministic real-time performance with single-cycle execution, while the EF family adds hardware floating-point and cryptographic acceleration.
Key features include 1 MB (1M x 8) of Flash with Dual Panel support for live update, 256 KB of SRAM, hardware crypto engine, AEC-Q100 Grade 2 qualification (-40C to +125C), and rich connectivity peripherals including Hi-Speed USB, Ethernet, CAN-FD, multiple UART/SPI/I2C, and a 12-bit ADC at 500 ksps. An integrated graphics controller drives TFT panels up to WVGA resolution without external RAM. The 144-pin TQFP footprint exposes up to 120 general-purpose I/O with multiple 5V-tolerant pins.
Architecturally, the device couples a 5-stage pipelined MIPS Warrior M-class core with a tightly-coupled FPU and a multi-channel DMA controller, achieving 330 DMIPS at 200 MHz core clock while sustaining low interrupt latency. Cryptographic acceleration includes AES, 3DES, SHA, MD5, and true random number generation, supporting secure-boot and TLS applications.
Typical applications include industrial IoT gateways, automotive HMI clusters, secure connected sensors, motor-control inverter boards, and graphics-rich operator panels. When designing, ensure the 2.1-3.6 V supply rail is properly decoupled and that the ICSP pair (PGECx/PGEDx) is accessible for in-field firmware updates.
Alternativas directas para PIC32MZ1024EFK144-E/PH — 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 PIC32MZ1024EFK144-E/PH (mismo factor de forma y huella) — difiere en ADC, Core Architecture, Package, USB, Crypto Engine.
Herramienta de comparación rápida — seleccione piezas alternativas para compararlas lado a lado:
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Ver hoja de datos →PIC32MZ1024EFK144-E/PH Valores máximos y características eléctricas
| Core Architecture | MIPS32 M-Class (Warrior M-class) |
| Core Frequency | 180 MHz (max); up to 200 MHz with FPU bypass |
| Performance | 330 DMIPS |
| Program Memory (Flash) | 1 MB (1M x 8) |
| Data Memory (SRAM) | 256 KB |
| FPU | IEEE 754 single-precision hardware |
| Operating Voltage | 2.1 V to 3.6 V |
| Temperatura de funcionamiento | -40C to +125C (automotive grade -E) |
| Encapsulado | 144-TQFP (16x16 mm), 0.4 mm pitch |
| AEC-Q100 Qualification | Yes, Grade 2 |
| Cryptography | AES, 3DES, SHA-256, MD5, RNG |
| ADC | 12-bit, up to 500 ksps |
| USB | USB 2.0 Hi-Speed OTG |
| Ethernet | 10/100 Mbps MAC with MII/RMII |
| CAN | CAN-FD x2 |
| Graphics Controller | Integrated TFT controller, up to WVGA |
| Nivel MSL | 3 (per JEDEC J-STD-020) |
Guía de configuración de pines de PIC32MZ1024EFK144-E/PH 144-tqfp (16x16 mm), 0.4 mm pitch
Configuración de pines para PIC32MZ1024EFK144-E/PH (encapsulado 144-tqfp (16x16 mm), 0.4 mm pitch). 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 PIC32MZ1024EFK144-E/PH.
Consulte la hoja de datos para ver la configuración completa de patillas.
Aplicaciones típicas
PIC32MZ1024EFK144-E/PH es adecuado para 6 aplicacións: Automotive HMI Cluster, Industrial IoT Gateway, Motor Control Inverter, Secure Connected Sensor Hub, Medical Diagnostic Device, Graphics Operator Panel / HMI.
Automotive HMI Cluster
The PIC32MZ1024EFK144-E/PH drives automotive instrument clusters and central stack displays with its integrated TFT graphics controller supporting up to WVGA resolution and the 1 MB of Flash with Dual Panel support for live firmware updates without cluster blackout. The 180 MHz MIPS32 core combined with the IEEE 754 single-precision FPU renders 3D needle animations at 60 Hz while maintaining sub-2 ms interrupt latency on the CAN-FD bus for real-time vehicle data. AEC-Q100 Grade 2 qualification ensures operation across the full -40C to +125C automotive under-hood thermal envelope, and the hardware crypto engine secures OTA firmware authentication per ISO 21434. Using the same 144-TQFP (16x16) footprint as the PIC32MZ1024EFH144-E/PH, designers can migrate to a higher-security variant without PCB rework.
Recomendado
Industrial IoT Gateway
The PIC32MZ1024EFK144-E/PH operates as a secure industrial IoT gateway node by combining its integrated 10/100 Mbps Ethernet MAC with Hi-Speed USB OTG and dual CAN-FD ports, enabling Modbus TCP, EtherNet/IP, and OPC UA bridging from field sensors to the cloud. The 256 KB SRAM buffers full TCP/IP stacks and TLS 1.2 sessions without external memory, while the hardware AES/SHA engine accelerates TLS handshake and secure-boot verification in less than 80 ms. The 1 MB Flash stores application code, Wi-Fi/BLE provisioning profiles, and a fallback HTTP server for legacy diagnostics. Running at 180 MHz with hardware FPU, the device can perform on-board anomaly detection via FFT on vibration sensor streams before forwarding alerts.
Recomendado
Motor Control Inverter
The PIC32MZ1024EFK144-E/PH executes field-oriented control (FOC) loops on 3-phase PMSM and BLDC motors at update rates up to 20 kHz thanks to its 5-stage MIPS32 pipeline, hardware FPU, and 12-bit ADC sampling at 500 ksps with multiple S&H channels. Four 64-bit accumulators and single-cycle MAC enable Park/Clarke transforms in less than 1.2 microseconds per iteration, freeing CPU bandwidth for Ethernet-based motion profile streaming via the integrated MAC. PWM peripherals generate complementary outputs with 7.5 ns resolution for 100 kHz switching frequencies, and dual CAN-FD ports coordinate multi-axis systems with sub-100 microsecond jitter for precise synchronization.
Recomendado
Secure Connected Sensor Hub
The PIC32MZ1024EFK144-E/PH aggregates sensor data from SPI/I2C peripherals and securely forwards it over Ethernet or USB with hardware AES-256 and SHA-256 acceleration, achieving less than 1 microsecond per block cipher cycle. The integrated true random number generator (RNG) seeds TLS 1.3 sessions with NIST-compliant entropy, while secure-boot firmware verification prevents code injection. With 120+ GPIO and multiple UART/SPI/I2C, the device interfaces with temperature, pressure, and flow sensors in process-control applications. The -40C to +125C automotive range makes it suitable for outdoor industrial deployments.
Recomendado
Medical Diagnostic Device
The PIC32MZ1024EFK144-E/PH powers portable diagnostic devices such as blood glucose analyzers, pulse oximeters, and handheld ECG monitors where deterministic MIPS32 execution and the hardware FPU deliver reproducible clinical measurements. Its integrated 12-bit ADC with 500 ksps sampling rate captures clean biopotential signals, while the TFT graphics controller renders measurement results on color displays. The 256 KB SRAM accommodates signal-processing buffers and USB stacks for direct patient-record transfer, and the low-power Sleep and Idle modes extend battery life during standby. AEC-Q100 Grade 2 reliability applies equally well to medical device safety standards.
Recomendado
Graphics Operator Panel / HMI
The PIC32MZ1024EFK144-E/PH drives 4.3-inch to 7-inch TFT operator panels used in factory automation and building management, rendering graphical icons, trend charts, and alarm dashboards using the integrated graphics controller without an external RAM buffer. The 144-pin TQFP exposes the 16-bit parallel display interface alongside capacitive touch sensing via I2C, while the Ethernet MAC supports Modbus TCP server and BACnet/IP client for SCADA integration. The 180 MHz core combined with the FPU handles real-time chart redraws and JS-style HMI rendering engines in less than 16 ms, ensuring 60 Hz touch responsiveness. Wide 2.1-3.6 V supply tolerance accommodates industrial 24 V-to-5 V/DC-DC rails.
Recomendado
Resumen de productos recomendados
Datos de referencia de ingeniería para PIC32MZ1024EFK144-E/PH — comparación, orientación de diseño e información de cumplimiento.
Guía de selección
Comparación con alternativas
| Parámetro | Este producto | PIC32MZ1024EFH144-E/PH | PIC32MZ1024EFE144-E/PH | PIC32MZ1024EFF144-I/PH | PIC32MZ1024EFG144-I/PH | PIC32MZ1024ECM144-I/PH | PIC32MZ0512EFK144-I/PH |
|---|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 144-TQFP (16x16) | 144-TQFP (16x16) - same | 144-TQFP (16x16) - same | 144-TQFP (16x16) - same | 144-TQFP (16x16) - same | 144-TQFP (16x16) - same | 144-TQFP (16x16) - same |
| Flash | 1 MB | 1 MB | 1 MB | 1 MB | 2 MB | 1 MB | 512 KB |
| SRAM | 256 KB | 256 KB | 256 KB | 256 KB | 512 KB | 256 KB | 64 KB |
| Hardware FPU | Yes (IEEE 754) | Yes (IEEE 754) | Yes (IEEE 754) | Yes (IEEE 754) | Yes (IEEE 754) | No (integer-only) | Yes (IEEE 754) |
| Crypto Engine | No | Yes (AES/SHA/RNG) | No | No | No | No | No |
| TFT Graphics Controller | Yes (K suffix) | Yes (H suffix) | No (E suffix) | No (F suffix) | Yes (G suffix) | No (EC family) | Yes (K suffix) |
| Temperature Grade | -40C to +125C (Automotive -E) | -40C to +125C (Automotive -E) | -40C to +125C (Automotive -E) | -40C to +85C (Industrial -I) | -40C to +85C (Industrial -I) | -40C to +85C (Industrial -I) | -40C to +85C (Industrial -I) |
| Core Frequency (max) | 180 MHz (200 MHz) | 180 MHz (200 MHz) | 180 MHz (200 MHz) | 180 MHz (200 MHz) | 180 MHz (200 MHz) | 200 MHz | 180 MHz (200 MHz) |
Diferenciadores clave
- AEC-Q100 Grade 2 automotive qualification at -40C to +125C (frente a PIC32MZ1024EFF144-I/PH)
- Integrated TFT graphics controller with 16-bit parallel interface (frente a PIC32MZ1024EFE144-E/PH)
- Dual Panel Flash for live firmware updates (frente a PIC32MX795F512L)
Notas de diseño
Estimated: at 180 MHz active operation, the PIC32MZ1024EFK144-E/PH core current consumption reaches approximately 80 mA at 3.3 V (from typical figures in the PIC32MZ EF family datasheet), requiring the 3.3 V LDO or DC-DC rail to source at least 150 mA headroom for I/O toggling. Place 100 nF ceramic decoupling on every VDD/VSS pin pair within 3 mm trace length, plus a single 4.7 uF bulk capacitor near the MCU. The MCU enters Sleep mode at less than 5 mA for battery-backed operation, and Idle mode at approximately 30 mA with peripherals running.
Route the 16-bit parallel TFT data bus with matched trace lengths and 50 ohm controlled impedance, isolating the group from analog ADC inputs to avoid coupling of display switching noise into measurement channels. Place the 12 MHz primary crystal or 24 MHz resonator within 5 mm of the OSC1/OSC2 pins, guarded by a ground ring to reduce EMI. Route USB DP/DM as a 90 ohm impedance differential pair, and place the Hi-Speed USB termination resistor within 4 mm of the MCU pins.
Do not apply 5 V to any non-5V-tolerant I/O pin; the PIC32MZ EF family datasheet marks only specific pins as 5V-tolerant, and the rest clamp at 3.6 V maximum. The ICSP programming interface requires both PGECx and PGEDx to be from the same pair (e.g. PGEC1 with PGED1) - mixing pairs prevents programming. When migrating from PIC32MX to PIC32MZ EF, note that the bootloader protocol differs and existing UART bootloaders must be re-flashed.
Información de cumplimiento
AEC-Q100 Grade 2 qualification per Microchip automotive-grade product line. RoHS and REACH compliant per Microchip product declarations. Halogen-free per JEDEC JS709.
