PIC32MZ0512EFK144-E/PH - 180MHz 512KB Flash 32-bit MCU | Microchip
MPN: PIC32MZ0512EFK144-E/PH ✓ Hoạt độngPIC32MZ0512EFK144-E/PH Tóm tắt
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.
Bộ thay thế dễ dàng lắp đặt cho PIC32MZ0512EFK144-E/PH — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
Các biến thể trong loạt này
Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với PIC32MZ0512EFK144-E/PH (cùng hình factor và footprint) — khác nhau ở ADC, Core Architecture, FPU, Package, DMA Channels.
PIC32MZ0512EFK144-I/PH
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MZ0512EFK144T-E/PH
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
PIC32MZ0512EFK144-E/JWX
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MZ0512EFF144-E/PH
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →PIC32MZ0512EFE144-E/PH
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →PIC32MZ0512EFK144-E/PH Tỷ lệ tối đa & tính chất điện
| 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 |
| Nhiệt độ hoạt động | -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 |
| Hộp | 144-TQFP (16x16 mm) |
| Kiểu lắp đặt | Surface Mount |
| AEC-Q100 | Qualified (per part family -E temperature grade) |
| Trạng thái RoHS | Compliant |
| Cấp MSL | 3 (per package) |
Cấu hình chân PIC32MZ0512EFK144-E/PH
| Chân 1 | OSC1/CLKI/RC12 — Oscillator crystal input / external clock input |
| Chân 2 | OSC2/CLKO/RC15 — Oscillator crystal output |
| Chân 3 | VDD — Core supply voltage (2.3V to 3.6V) |
| Chân 4 | AVDD — Analog supply voltage |
| Chân 5 | AVSS — Analog ground |
| Chân 6 | VREF+ — ADC positive voltage reference |
| Chân 7 | VREF- — ADC negative voltage reference |
| Chân 8 | AN0/RA0 — Analog input 0 / GPIO |
| Chân 9 | AN1/RA1 — Analog input 1 / GPIO |
| Chân 10 | AN2/RA2 — Analog input 2 / GPIO |
| Chân 11 | AN3/RA3 — Analog input 3 / GPIO |
| Chân 12 | AN4/RA4 — Analog input 4 / GPIO |
| Chân 13 | AN5/RA5 — Analog input 5 / GPIO |
| Chân 14 | AN6/RA6 — Analog input 6 / GPIO |
| Chân 15 | AN7/RA7 — Analog input 7 / GPIO |
| Chân 16 | AN8/RA8 — Analog input 8 / GPIO |
| Chân 17 | AN9/RA9 — Analog input 9 / GPIO |
| Chân 18 | AN10/RA10 — Analog input 10 / GPIO |
| Chân 19 | AN11/RA11 — Analog input 11 / GPIO |
| Chân 20 | AN12/RA12 — Analog input 12 / GPIO |
| Chân 21 | AN13/RA13 — Analog input 13 / GPIO |
| Chân 22 | AN14/RA14 — Analog input 14 / GPIO |
| Chân 23 | AN15/RA15 — Analog input 15 / GPIO |
| Chân 24 | AN16/RB0 — Analog input 16 / GPIO |
| Chân 25 | AN17/RB1 — Analog input 17 / GPIO |
| Chân 26 | AN18/RB2 — Analog input 18 / GPIO |
| Chân 27 | AN19/RB3 — Analog input 19 / GPIO |
| Chân 28 | AN20/RB4 — Analog input 20 / GPIO |
| Chân 29 | AN21/RB5 — Analog input 21 / GPIO |
| Chân 30 | AN22/RB6 — Analog input 22 / GPIO |
| Chân 31 | AN23/RB7 — Analog input 23 / GPIO |
| Chân 32 | AN24/RB8 — Analog input 24 / GPIO |
| Chân 33 | AN25/RB9 — Analog input 25 / GPIO |
| Chân 34 | AN26/RB10 — Analog input 26 / GPIO |
| Chân 35 | AN27/RB11 — Analog input 27 / GPIO |
| Chân 36 | AN28/RB12 — Analog input 28 / GPIO |
| Chân 37 | AN29/RB13 — Analog input 29 / GPIO |
| Chân 38 | AN30/RB14 — Analog input 30 / GPIO |
| Chân 39 | AN31/RB15 — Analog input 31 / GPIO |
| Chân 40 | VSS — Digital ground |
| Chân 41 | VDD — Core supply voltage |
| Chân 42 | EMUD/RC12 — ICD/emulator data |
| Chân 43 | EMUC/RC15 — ICD/emulator clock |
| Chân 44 | SOSC1/RPC13 — Secondary oscillator crystal input |
| Chân 45 | SOSC2/RPC14 — Secondary oscillator crystal output |
| Chân 46 | RTCC1/RPC1 — RTCC input |
| Chân 47 | RTCC2/RPC2 — RTCC output |
| Chân 48 | D+ — USB D+ line |
| Chân 49 | D- — USB D- line |
| Chân 50 | VBUS — USB VBUS detect |
| Chân 51 | VUSB3V3 — USB 3.3V supply |
| Chân 52 | USBID — USB OTG ID |
| Chân 53 | RGPD0/PMD0 — GPIO / parallel master data 0 |
| Chân 54 | RGPD1/PMD1 — GPIO / parallel master data 1 |
| Chân 55 | RGPD2/PMD2 — GPIO / parallel master data 2 |
| Chân 56 | RGPD3/PMD3 — GPIO / parallel master data 3 |
| Chân 57 | RGPD4/PMD4 — GPIO / parallel master data 4 |
| Chân 58 | RGPD5/PMD5 — GPIO / parallel master data 5 |
| Chân 59 | RGPD6/PMD6 — GPIO / parallel master data 6 |
| Chân 60 | RGPD7/PMD7 — GPIO / parallel master data 7 |
| Chân 61 | VDD — Core supply voltage |
| Chân 62 | VSS — Digital ground |
| Chân 63 | RGPD8/PMD8 — GPIO / parallel master data 8 |
| Chân 64 | RGPD9/PMD9 — GPIO / parallel master data 9 |
| Chân 65 | RGPD10/PMD10 — GPIO / parallel master data 10 |
| Chân 66 | RGPD11/PMD11 — GPIO / parallel master data 11 |
| Chân 67 | RGPD12/PMD12 — GPIO / parallel master data 12 |
| Chân 68 | RGPD13/PMD13 — GPIO / parallel master data 13 |
| Chân 69 | RGPD14/PMD14 — GPIO / parallel master data 14 |
| Chân 70 | RGPD15/PMD15 — GPIO / parallel master data 15 |
| Chân 71 | PMRD/PMWR — Parallel master port read/write |
| Chân 72 | PMALL/PMCS1 — Parallel master port address latch / chip select 1 |
| Chân 73 | PMCS2/PMA22 — Parallel master port chip select 2 / address 22 |
| Chân 74 | PMENB/PMCS — Parallel master port enable / chip select |
| Chân 75 | RPK0/PMP — GPIO |
| Chân 76 | RPK1/PMP — GPIO |
| Chân 77 | TRCLK/RPF6 — Trace clock / GPIO |
| Chân 78 | TRD0/RPF7 — Trace data 0 / GPIO |
| Chân 79 | TRD1/RPF8 — Trace data 1 / GPIO |
| Chân 80 | TRD2/RPG6 — Trace data 2 / GPIO |
| Chân 81 | TRD3/RPG7 — Trace data 3 / GPIO |
| Chân 82 | VSS — Digital ground |
| Chân 83 | VDD — Core supply voltage |
| Chân 84 | RPK2/PMP — GPIO |
| Chân 85 | RPK3/PMP — GPIO |
| Chân 86 | RPK4/PMP — GPIO |
| Chân 87 | RPK5/PMP — GPIO |
| Chân 88 | RPK6/PMP — GPIO |
| Chân 89 | RPK7/PMP — GPIO |
| Chân 90 | RPK8/PMP — GPIO |
| Chân 91 | RPK9/PMP — GPIO |
| Chân 92 | RPK10/PMP — GPIO |
| Chân 93 | RPK11/PMP — GPIO |
| Chân 94 | RPK12/PMP — GPIO |
| Chân 95 | RPK13/PMP — GPIO |
| Chân 96 | RPK14/PMP — GPIO |
| Chân 97 | RPK15/PMP — GPIO |
| Chân 98 | RPJ0/PMP — GPIO |
| Chân 99 | RPJ1/PMP — GPIO |
| Chân 100 | RPJ2/PMP — GPIO |
| Chân 101 | RPJ3/PMP — GPIO |
| Chân 102 | RPJ4/PMP — GPIO |
| Chân 103 | RPJ5/PMP — GPIO |
| Chân 104 | RPJ6/PMP — GPIO |
| Chân 105 | RPJ7/PMP — GPIO |
| Chân 106 | RPJ8/PMP — GPIO |
| Chân 107 | RPJ9/PMP — GPIO |
| Chân 108 | RPJ10/PMP — GPIO |
| Chân 109 | RPJ11/PMP — GPIO |
| Chân 110 | RPJ12/PMP — GPIO |
| Chân 111 | RPJ13/PMP — GPIO |
| Chân 112 | RPJ14/PMP — GPIO |
| Chân 113 | RPJ15/PMP — GPIO |
| Chân 114 | VDD — Core supply voltage |
| Chân 115 | VSS — Digital ground |
| Chân 116 | RPH0/PMP — GPIO |
| Chân 117 | RPH1/PMP — GPIO |
| Chân 118 | RPH2/PMP — GPIO |
| Chân 119 | RPH3/PMP — GPIO |
| Chân 120 | RPH4/PMP — GPIO |
| Chân 121 | RPH5/PMP — GPIO |
| Chân 122 | RPH6/PMP — GPIO |
| Chân 123 | RPH7/PMP — GPIO |
| Chân 124 | RPH8/PMP — GPIO |
| Chân 125 | RPH9/PMP — GPIO |
| Chân 126 | RPH10/PMP — GPIO |
| Chân 127 | RPH11/PMP — GPIO |
| Chân 128 | RPH12/PMP — GPIO |
| Chân 129 | RPH13/PMP — GPIO |
| Chân 130 | RPH14/PMP — GPIO |
| Chân 131 | RPH15/PMP — GPIO |
| Chân 132 | RPE0/PMP — GPIO |
| Chân 133 | RPE1/PMP — GPIO |
| Chân 134 | RPE2/PMP — GPIO |
| Chân 135 | RPE3/PMP — GPIO |
| Chân 136 | RPE4/PMP — GPIO |
| Chân 137 | RPE5/PMP — GPIO |
| Chân 138 | RPE6/PMP — GPIO |
| Chân 139 | RPE7/PMP — GPIO |
| Chân 140 | RPE8/PMP — GPIO |
| Chân 141 | RPE9/PMP — GPIO |
| Chân 142 | RPE10/PMP — GPIO |
| Chân 143 | RPE11/PMP — GPIO |
| Chân 144 | MCLR — Master clear reset (active low) |
Ứng dụng tiêu biểu
PIC32MZ0512EFK144-E/PH phù hợp cho 6 Áp dụngs: 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).
Được đề xuất
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.
Được đề xuất
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).
Được đề xuất
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.
Được đề xuất
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.
Được đề xuất
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.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho PIC32MZ0512EFK144-E/PH — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này | 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 |
Bảo phân biệt quan trọng
- AEC-Q100 automotive qualification with crypto engine (vsPIC32MZ0512EFK144-I/PH)
- Higher temperature grade than industrial part (vsPIC32MZ0512EFK144T-E/PH)
- 144-TQFP PCB-friendly footprint vs BGA (vsPIC32MZ0512EFK144-E/JWX)
Ghi chú thiết kế
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.
Thông tin tuân thủ
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.
