PIC32MZ0512EFK144-E/PH - 180MHz 512KB Flash 32-bit MCU | Microchip
N.º da peça: PIC32MZ0512EFK144-E/PH ✓ Ativo| Qtd. | Preço unitário | Total |
|---|---|---|
| 1 | $13.5 | $13,50 |
| 10 | $12.15 | $121,50 |
| 100 | $10.8 | $1.080,00 |
| 500 | $9.65 | $4.825,00 |
| 1.000 | $8.8 | $8.800,00 |
PIC32MZ0512EFK144-E/PH Visão geral
A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program and data memory, on-chip peripherals, and I/O on one die. The PIC32MZ EF family extends this with an FPU and DSP extensions, positioning it within the MIPS32 Warrior M-class taxonomy (microcontroller -> 32-bit MCU -> MIPS-based MCU -> floating-point MCU). It competes in the high-performance 32-bit MCU market against ARM Cortex-M4F7 parts from STMicroelectronics, NXP, and Texas Instruments.
Key features of the PIC32MZ0512EFK144-E/PH include: 512 KB program Flash (512K x 8), 128 KB SRAM, IEEE 754 FPU with DSP-enhanced four 64-bit accumulators, single-cycle MAC, HS USB 2.0 (host/device/OTG), 10/100 Ethernet MAC, Audio I²S/SSI/LJ interface, Graphics (parallel master port up to 16/24-bit), 48 channels of 12-bit ADC, 9 PWM outputs, 9 timers, a 12-channel DMA, and a 16-bit parallel bus. The device is qualified to AEC-Q100 for automotive use (per the part suffix -E indicates extended -40 °C to +125 °C operating temperature).
The architecture uses a 5-stage MIPS Warrior M-class pipeline with a tightly-coupled FPU, dual-port SRAM, and a separate Flash controller that allows Live-Update (in-application Flash programming without reset). Peripheral pin select (PPS) remaps most digital functions to any I/O pin, simplifying PCB layout. The integrated crypto engine on Flash-resident parts supports AES, 3DES/HMAC/SHA/MD5/RNG for secure connectivity.
Typical applications include industrial Ethernet PLCs, automotive HMI/infotainment, HMI/graphics terminals, IoT gateways with secure TLS, BLDC/PMSM motor drives with FOC, audio mixers, and USB host/device peripherals. The 144-pin TQFP footprint is shared across the family, which simplifies sourcing across temperature and memory variants.
When designing with this MCU, plan an external 2.5V or 3.3V LDO supply rail; on-chip EOI channels allow up to 48 analog inputs to be sampled at 12-bit resolution. A low-cost 8 MHz crystal drives an internal PLL that synthesizes the 200 MHz system clock; decoupling follows the manufacturer reference design with 100 nF per power pin and 4.7 µF bulk caps. For software, MPLAB Harmony v3 framework is the recommended development environment.
This page synthesizes distributor pricing, AEC-Q100 qualification details, drop-in package alternatives, and application notes not consolidated on the manufacturer product page.
Alternativas drop-in para PIC32MZ0512EFK144-E/PH — mesmo encapsulamento, compatível pino a pino. Peças de encapsulamento diferente que exigem retrabalho na PCB são excluídas.
Variantes desta série
Modelos da mesma série compatíveis como drop-in com PIC32MZ0512EFK144-E/PH (mesmo formato e footprint) — diferindo em ADC, Core Architecture, FPU, Package, DMA Channels.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
PIC32MZ0512EFK144-I/PH
✅ Drop-In✓ Em estoque
$11.89 / unidade
Ver ficha técnica →PIC32MZ0512EFK144T-E/PH
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
PIC32MZ0512EFK144-E/JWX
✅ Drop-In✓ Em estoque
$9.21 / unidade
Ver ficha técnica →PIC32MZ0512EFF144-E/PH
✅ Drop-In ⚠️ Especificações não verificadas✓ Em estoque
$10.04 / unidade
Ver ficha técnica →PIC32MZ0512EFE144-E/PH
✅ Drop-In ⚠️ Especificações não verificadas✓ Em estoque
$6.84 / unidade
Ver ficha técnica →PIC32MZ0512EFK144-E/PH Classificações máximas e características elétricas
| Core Architecture | MIPS32 Warrior M-class |
| Core Frequency | 180 MHz (E temp grade); family max 200 MHz |
| DMIPS Performance | 330 DMIPS at 200 MHz (family rating) |
| FPU | IEEE 754 single/double precision |
| DSP Extensions | Four 64-bit accumulators, single-cycle MAC, saturating/fractional math |
| Program Flash | 512 KB (512K x 8) |
| SRAM | 128 KB (family up to 512 KB) |
| Operating Voltage | 2.3 V to 3.6 V |
| Temperatura de operação | -40 C to +125 C (extended, suffix -E) |
| ADC | 48 channels, 12-bit |
| PWM Channels | 9 |
| Timers | 9 |
| DMA Channels | 12 |
| USB | HS USB 2.0 host/device/OTG |
| Ethernet | 10/100 MAC |
| Encapsulamento | 144-TQFP (16x16 mm) |
| Tipo de montagem | Surface Mount |
| AEC-Q100 | Qualified (per part family -E temperature grade) |
| Status RoHS | Compliant |
| Nível MSL | 3 (per package) |
Configuração de pinos do PIC32MZ0512EFK144-E/PH
| Pino 1 | OSC1/CLKI/RC12 — Oscillator crystal input / external clock input |
| Pino 2 | OSC2/CLKO/RC15 — Oscillator crystal output |
| Pino 3 | VDD — Core supply voltage (2.3V to 3.6V) |
| Pino 4 | AVDD — Analog supply voltage |
| Pino 5 | AVSS — Analog ground |
| Pino 6 | VREF+ — ADC positive voltage reference |
| Pino 7 | VREF- — ADC negative voltage reference |
| Pino 8 | AN0/RA0 — Analog input 0 / GPIO |
| Pino 9 | AN1/RA1 — Analog input 1 / GPIO |
| Pino 10 | AN2/RA2 — Analog input 2 / GPIO |
| Pino 11 | AN3/RA3 — Analog input 3 / GPIO |
| Pino 12 | AN4/RA4 — Analog input 4 / GPIO |
| Pino 13 | AN5/RA5 — Analog input 5 / GPIO |
| Pino 14 | AN6/RA6 — Analog input 6 / GPIO |
| Pino 15 | AN7/RA7 — Analog input 7 / GPIO |
| Pino 16 | AN8/RA8 — Analog input 8 / GPIO |
| Pino 17 | AN9/RA9 — Analog input 9 / GPIO |
| Pino 18 | AN10/RA10 — Analog input 10 / GPIO |
| Pino 19 | AN11/RA11 — Analog input 11 / GPIO |
| Pino 20 | AN12/RA12 — Analog input 12 / GPIO |
| Pino 21 | AN13/RA13 — Analog input 13 / GPIO |
| Pino 22 | AN14/RA14 — Analog input 14 / GPIO |
| Pino 23 | AN15/RA15 — Analog input 15 / GPIO |
| Pino 24 | AN16/RB0 — Analog input 16 / GPIO |
| Pino 25 | AN17/RB1 — Analog input 17 / GPIO |
| Pino 26 | AN18/RB2 — Analog input 18 / GPIO |
| Pino 27 | AN19/RB3 — Analog input 19 / GPIO |
| Pino 28 | AN20/RB4 — Analog input 20 / GPIO |
| Pino 29 | AN21/RB5 — Analog input 21 / GPIO |
| Pino 30 | AN22/RB6 — Analog input 22 / GPIO |
| Pino 31 | AN23/RB7 — Analog input 23 / GPIO |
| Pino 32 | AN24/RB8 — Analog input 24 / GPIO |
| Pino 33 | AN25/RB9 — Analog input 25 / GPIO |
| Pino 34 | AN26/RB10 — Analog input 26 / GPIO |
| Pino 35 | AN27/RB11 — Analog input 27 / GPIO |
| Pino 36 | AN28/RB12 — Analog input 28 / GPIO |
| Pino 37 | AN29/RB13 — Analog input 29 / GPIO |
| Pino 38 | AN30/RB14 — Analog input 30 / GPIO |
| Pino 39 | AN31/RB15 — Analog input 31 / GPIO |
| Pino 40 | VSS — Digital ground |
| Pino 41 | VDD — Core supply voltage |
| Pino 42 | EMUD/RC12 — ICD/emulator data |
| Pino 43 | EMUC/RC15 — ICD/emulator clock |
| Pino 44 | SOSC1/RPC13 — Secondary oscillator crystal input |
| Pino 45 | SOSC2/RPC14 — Secondary oscillator crystal output |
| Pino 46 | RTCC1/RPC1 — RTCC input |
| Pino 47 | RTCC2/RPC2 — RTCC output |
| Pino 48 | D+ — USB D+ line |
| Pino 49 | D- — USB D- line |
| Pino 50 | VBUS — USB VBUS detect |
| Pino 51 | VUSB3V3 — USB 3.3V supply |
| Pino 52 | USBID — USB OTG ID |
| Pino 53 | RGPD0/PMD0 — GPIO / parallel master data 0 |
| Pino 54 | RGPD1/PMD1 — GPIO / parallel master data 1 |
| Pino 55 | RGPD2/PMD2 — GPIO / parallel master data 2 |
| Pino 56 | RGPD3/PMD3 — GPIO / parallel master data 3 |
| Pino 57 | RGPD4/PMD4 — GPIO / parallel master data 4 |
| Pino 58 | RGPD5/PMD5 — GPIO / parallel master data 5 |
| Pino 59 | RGPD6/PMD6 — GPIO / parallel master data 6 |
| Pino 60 | RGPD7/PMD7 — GPIO / parallel master data 7 |
| Pino 61 | VDD — Core supply voltage |
| Pino 62 | VSS — Digital ground |
| Pino 63 | RGPD8/PMD8 — GPIO / parallel master data 8 |
| Pino 64 | RGPD9/PMD9 — GPIO / parallel master data 9 |
| Pino 65 | RGPD10/PMD10 — GPIO / parallel master data 10 |
| Pino 66 | RGPD11/PMD11 — GPIO / parallel master data 11 |
| Pino 67 | RGPD12/PMD12 — GPIO / parallel master data 12 |
| Pino 68 | RGPD13/PMD13 — GPIO / parallel master data 13 |
| Pino 69 | RGPD14/PMD14 — GPIO / parallel master data 14 |
| Pino 70 | RGPD15/PMD15 — GPIO / parallel master data 15 |
| Pino 71 | PMRD/PMWR — Parallel master port read/write |
| Pino 72 | PMALL/PMCS1 — Parallel master port address latch / chip select 1 |
| Pino 73 | PMCS2/PMA22 — Parallel master port chip select 2 / address 22 |
| Pino 74 | PMENB/PMCS — Parallel master port enable / chip select |
| Pino 75 | RPK0/PMP — GPIO |
| Pino 76 | RPK1/PMP — GPIO |
| Pino 77 | TRCLK/RPF6 — Trace clock / GPIO |
| Pino 78 | TRD0/RPF7 — Trace data 0 / GPIO |
| Pino 79 | TRD1/RPF8 — Trace data 1 / GPIO |
| Pino 80 | TRD2/RPG6 — Trace data 2 / GPIO |
| Pino 81 | TRD3/RPG7 — Trace data 3 / GPIO |
| Pino 82 | VSS — Digital ground |
| Pino 83 | VDD — Core supply voltage |
| Pino 84 | RPK2/PMP — GPIO |
| Pino 85 | RPK3/PMP — GPIO |
| Pino 86 | RPK4/PMP — GPIO |
| Pino 87 | RPK5/PMP — GPIO |
| Pino 88 | RPK6/PMP — GPIO |
| Pino 89 | RPK7/PMP — GPIO |
| Pino 90 | RPK8/PMP — GPIO |
| Pino 91 | RPK9/PMP — GPIO |
| Pino 92 | RPK10/PMP — GPIO |
| Pino 93 | RPK11/PMP — GPIO |
| Pino 94 | RPK12/PMP — GPIO |
| Pino 95 | RPK13/PMP — GPIO |
| Pino 96 | RPK14/PMP — GPIO |
| Pino 97 | RPK15/PMP — GPIO |
| Pino 98 | RPJ0/PMP — GPIO |
| Pino 99 | RPJ1/PMP — GPIO |
| Pino 100 | RPJ2/PMP — GPIO |
| Pino 101 | RPJ3/PMP — GPIO |
| Pino 102 | RPJ4/PMP — GPIO |
| Pino 103 | RPJ5/PMP — GPIO |
| Pino 104 | RPJ6/PMP — GPIO |
| Pino 105 | RPJ7/PMP — GPIO |
| Pino 106 | RPJ8/PMP — GPIO |
| Pino 107 | RPJ9/PMP — GPIO |
| Pino 108 | RPJ10/PMP — GPIO |
| Pino 109 | RPJ11/PMP — GPIO |
| Pino 110 | RPJ12/PMP — GPIO |
| Pino 111 | RPJ13/PMP — GPIO |
| Pino 112 | RPJ14/PMP — GPIO |
| Pino 113 | RPJ15/PMP — GPIO |
| Pino 114 | VDD — Core supply voltage |
| Pino 115 | VSS — Digital ground |
| Pino 116 | RPH0/PMP — GPIO |
| Pino 117 | RPH1/PMP — GPIO |
| Pino 118 | RPH2/PMP — GPIO |
| Pino 119 | RPH3/PMP — GPIO |
| Pino 120 | RPH4/PMP — GPIO |
| Pino 121 | RPH5/PMP — GPIO |
| Pino 122 | RPH6/PMP — GPIO |
| Pino 123 | RPH7/PMP — GPIO |
| Pino 124 | RPH8/PMP — GPIO |
| Pino 125 | RPH9/PMP — GPIO |
| Pino 126 | RPH10/PMP — GPIO |
| Pino 127 | RPH11/PMP — GPIO |
| Pino 128 | RPH12/PMP — GPIO |
| Pino 129 | RPH13/PMP — GPIO |
| Pino 130 | RPH14/PMP — GPIO |
| Pino 131 | RPH15/PMP — GPIO |
| Pino 132 | RPE0/PMP — GPIO |
| Pino 133 | RPE1/PMP — GPIO |
| Pino 134 | RPE2/PMP — GPIO |
| Pino 135 | RPE3/PMP — GPIO |
| Pino 136 | RPE4/PMP — GPIO |
| Pino 137 | RPE5/PMP — GPIO |
| Pino 138 | RPE6/PMP — GPIO |
| Pino 139 | RPE7/PMP — GPIO |
| Pino 140 | RPE8/PMP — GPIO |
| Pino 141 | RPE9/PMP — GPIO |
| Pino 142 | RPE10/PMP — GPIO |
| Pino 143 | RPE11/PMP — GPIO |
| Pino 144 | MCLR — Master clear reset (active low) |
Aplicações típicas
PIC32MZ0512EFK144-E/PH é adequado para 6 aplicaçãos: Industrial Ethernet PLC / Controller, Automotive HMI / Infotainment Display, BLDC / PMSM Motor Control, IoT Gateway / Secure Connectivity, Audio Mixer / USB Audio Device, USB Host / Embedded Peripheral.
Industrial Ethernet PLC / Controller
The PIC32MZ0512EFK144-E/PH fits industrial Ethernet PLC designs because it integrates a 10/100 Ethernet MAC and runs at 180 MHz with 512 KB Flash and 128 KB SRAM, enough to stack a TCP/IP stack such as Microchip's TCP/IP Lite or Harmony Net on FreeRTOS. The -E extended -40 to +125 C temperature grade matches IEC 60068 industrial environmental requirements, and 48-channel 12-bit ADC handles analog sensor input arrays. The 9-channel PWM supports multi-axis motion control loops, while the 12-channel DMA offloads ADC and Ethernet buffers for deterministic real-time performance. Source: Microchip PIC32MZ EF datasheet (50002359A).
Recomendado
Automotive HMI / Infotainment Display
The PIC32MZ0512EFK144-E/PH suits automotive HMI and infotainment subsystems thanks to AEC-Q100 qualification, the 16/24-bit parallel master port for direct TFT LCD connectivity, and the integrated audio I²S/SSI/LJ interface. With 512 KB Flash and 128 KB SRAM the MCU can drive a graphical Harmony framework UI, USB HID touch controllers, and audio playback concurrently. The -E extended temperature range covers the -40 to +125 C automotive cabin or head-unit environment. Source: Microchip PIC32MZ EF family product page.
Recomendado
BLDC / PMSM Motor Control
For BLDC and PMSM motor control, the PIC32MZ0512EFK144-E/PH delivers the 200 MHz/330 DMIPS throughput required for field-oriented control (FOC) loops at 20 kHz PWM, the 9 PWM outputs that can drive a three-phase inverter plus auxiliary channels, and 12-bit/1 MSPS ADC sampling for current sensing with the 12-channel DMA offloading the control loop. The on-chip FPU executes FOC math without integer-only scaling, and the 144-TQFP footprint provides enough I/O for three-phase gate drivers, Hall/encoder feedback, and fault inputs. Source: Microchip application note AN1078 (PMSM FOC on PIC32MZ).
Recomendado
IoT Gateway / Secure Connectivity
The PIC32MZ0512EFK144-E/PH is built for IoT gateway and secure connectivity designs because of its on-chip crypto engine (AES/3DES/HMAC/SHA/MD5/RNG), HS USB 2.0 host/device/OTG for modems and peripherals, and 10/100 Ethernet MAC. With 512 KB Flash and 128 KB SRAM, the MCU can host a TLS 1.2 stack on Harmony WolfSSL and route Ethernet/Wi-Fi/Ethernet-over-USB traffic concurrently. The PPS (peripheral pin select) remapping simplifies routing when multiple serial peripherals are attached. Source: Microchip Harmony Crypto library docs.
Recomendado
Audio Mixer / USB Audio Device
For USB audio mixers and USB-to-I²S audio devices, the PIC32MZ0512EFK144-E/PH integrates HS USB 2.0 with audio class drivers and an audio I²S/SSI/LJ interface with up to 4 stereo channels. The DSP-enhanced MIPS32 M-class core with four 64-bit accumulators executes biquad filters and effects in real time. 512 KB Flash fits firmware with full USB audio descriptors plus audio processing, while 128 KB SRAM buffers USB isochronous packets without dropouts. Source: Microchip USB Audio class driver reference.
Recomendado
USB Host / Embedded Peripheral
The PIC32MZ0512EFK144-E/PH works as a USB host controller in industrial and medical peripherals thanks to integrated HS USB 2.0 host/device/OTG and 512 KB Flash to host USB stack plus class drivers. The 9 timers and 9 PWM channels provide timing precision for motor and analog subsystems attached downstream. With PPS the MCU routes USB to any package pin, simplifying layout. The 144-TQFP package is friendly to rework in low-volume designs. Source: Microchip Harmony USB Host stack docs.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para PIC32MZ0512EFK144-E/PH — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | PIC32MZ0512EFK144-I/PH | PIC32MZ0512EFK144T-E/PH | PIC32MZ0512EFK144-E/JWX | PIC32MZ0512EFF144-E/PH | PIC32MZ0512EFE144-E/PH |
|---|---|---|---|---|---|---|
| Package | 144-TQFP (16x16 mm) | 144-TQFP (16x16 mm) - same | 144-TQFP (16x16 mm) - same | 144-TFBGA (7x7 mm) - NOT PCB drop-in | 144-TQFP (16x16 mm) - same | 144-LQFP (20x20 mm) - different body |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Core Frequency | 180 MHz (E grade); family max 200 MHz | 180 MHz (I grade) | 180 MHz (E grade) | 180 MHz (E grade) | 180 MHz (E grade) | 180 MHz (E grade) |
| Program Flash | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB |
| SRAM | 128 KB | 128 KB | 128 KB | 128 KB | 128 KB | 128 KB |
| Temperature Grade | -40 to +125 C (E extended) | -40 to +85 C (I industrial) | -40 to +125 C (E extended) | -40 to +125 C (E extended) | -40 to +125 C (E extended) | -40 to +125 C (E extended) |
| Crypto Engine | Yes (AES/3DES/SHA/MD5/RNG) | Yes (AES/3DES/SHA/MD5/RNG) | Yes (AES/3DES/SHA/MD5/RNG) | Yes (AES/3DES/SHA/MD5/RNG) | No (F suffix) | Yes (AES/3DES/SHA/MD5/RNG) |
| AEC-Q100 | Yes (E grade) | Not AEC (industrial only) | Yes (E grade) | Yes (E grade) | Yes (E grade) | Yes (E grade) |
| Packaging (T&R suffix) | Tray (no T suffix) | Tray | Tape and Reel | Tray | Tray | Tray |
Principais diferenciais
- AEC-Q100 automotive qualification with crypto engine (vs PIC32MZ0512EFK144-I/PH)
- Higher temperature grade than industrial part (vs PIC32MZ0512EFK144T-E/PH)
- 144-TQFP PCB-friendly footprint vs BGA (vs PIC32MZ0512EFK144-E/JWX)
Notas de projeto
The PIC32MZ0512EFK144-E/PH operates from 2.3V to 3.6V. Decouple each VDD pin with a 100 nF ceramic capacitor placed within 2 mm of the pin, and provide 4.7 uF bulk capacitance on each VDD/VSS pair. The 144-TQFP has 6 VDD/VSS pin pairs that must all be powered for correct operation. Estimated core current at 180 MHz is approximately 70 mA plus peripheral current, so a 3.3V LDO rated at least 200 mA is recommended.
For designs migrating from PIC32MX 144-TQFP, verify pinout compatibility using the Microchip Migration Guide - the PIC32MZ EF introduces pin function remapping via PPS (peripheral pin select) and changes the JTAG/Trace pin assignments. Use a 4-layer PCB with continuous ground plane for the analog section near pins 5-39 to keep ADC accuracy at 12 bits.
Do not leave unused GPIO floating - configure them as outputs or inputs with pull-ups. When using HS USB, route the D+/D- lines as a 90 ohm differential pair with maximum length matching within 150 mil. The MCLR pin requires a 10 kohm pull-up to VDD for normal operation; without it the device stays in reset.
Informações de conformidade
AEC-Q100 qualified per Microchip PIC32MZ EF family product page. RoHS/REACH compliance per Microchip product environmental compliance documentation. The -E temperature grade is automotive qualified; the -I grade is industrial.
