PIC32MZ0512EFK144-E/PH - 180MHz 512KB Flash 32-bit MCU | Microchip
MPN: PIC32MZ0512EFK144-E/PH ✓ פעילPIC32MZ0512EFK144-E/PH סקירה
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.
חלופות תחליף ישיר עבור PIC32MZ0512EFK144-E/PH — אותו מארז, תואם פין-לפין. חלקים במארז שונה הדורשים עיבוד מחדש של ה-PCB אינם נכללים.
וריאנטים בסדרה זו
דגמים מאותה סדרה התואמים Drop-in עם PIC32MZ0512EFK144-E/PH (אותו גורם צורה וטביעת רגל) — שונים ב ADC, Core Architecture, FPU, Package, DMA Channels.
PIC32MZ0512EFK144-I/PH
✅ Drop-Inצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC32MZ0512EFK144T-E/PH
✅ Drop-In📋 חלופה להתייחסות (לא בקטלוג)
PIC32MZ0512EFK144-E/JWX
✅ Drop-Inצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC32MZ0512EFF144-E/PH
✅ Drop-In ⚠️ מפרטים לא מאומתיםצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC32MZ0512EFE144-E/PH
✅ Drop-In ⚠️ מפרטים לא מאומתיםצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC32MZ0512EFK144-E/PH דירוגים מרביים ומאפיינים חשמליים
| 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 |
| טמפרטורת פעולה | -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 |
| מארז | 144-TQFP (16x16 mm) |
| סוג הרכבה | Surface Mount |
| AEC-Q100 | Qualified (per part family -E temperature grade) |
| סטטוס RoHS | Compliant |
| רמת MSL | 3 (per package) |
תצורת פינים של PIC32MZ0512EFK144-E/PH
| פין 1 | OSC1/CLKI/RC12 — Oscillator crystal input / external clock input |
| פין 2 | OSC2/CLKO/RC15 — Oscillator crystal output |
| פין 3 | VDD — Core supply voltage (2.3V to 3.6V) |
| פין 4 | AVDD — Analog supply voltage |
| פין 5 | AVSS — Analog ground |
| פין 6 | VREF+ — ADC positive voltage reference |
| פין 7 | VREF- — ADC negative voltage reference |
| פין 8 | AN0/RA0 — Analog input 0 / GPIO |
| פין 9 | AN1/RA1 — Analog input 1 / GPIO |
| פין 10 | AN2/RA2 — Analog input 2 / GPIO |
| פין 11 | AN3/RA3 — Analog input 3 / GPIO |
| פין 12 | AN4/RA4 — Analog input 4 / GPIO |
| פין 13 | AN5/RA5 — Analog input 5 / GPIO |
| פין 14 | AN6/RA6 — Analog input 6 / GPIO |
| פין 15 | AN7/RA7 — Analog input 7 / GPIO |
| פין 16 | AN8/RA8 — Analog input 8 / GPIO |
| פין 17 | AN9/RA9 — Analog input 9 / GPIO |
| פין 18 | AN10/RA10 — Analog input 10 / GPIO |
| פין 19 | AN11/RA11 — Analog input 11 / GPIO |
| פין 20 | AN12/RA12 — Analog input 12 / GPIO |
| פין 21 | AN13/RA13 — Analog input 13 / GPIO |
| פין 22 | AN14/RA14 — Analog input 14 / GPIO |
| פין 23 | AN15/RA15 — Analog input 15 / GPIO |
| פין 24 | AN16/RB0 — Analog input 16 / GPIO |
| פין 25 | AN17/RB1 — Analog input 17 / GPIO |
| פין 26 | AN18/RB2 — Analog input 18 / GPIO |
| פין 27 | AN19/RB3 — Analog input 19 / GPIO |
| פין 28 | AN20/RB4 — Analog input 20 / GPIO |
| פין 29 | AN21/RB5 — Analog input 21 / GPIO |
| פין 30 | AN22/RB6 — Analog input 22 / GPIO |
| פין 31 | AN23/RB7 — Analog input 23 / GPIO |
| פין 32 | AN24/RB8 — Analog input 24 / GPIO |
| פין 33 | AN25/RB9 — Analog input 25 / GPIO |
| פין 34 | AN26/RB10 — Analog input 26 / GPIO |
| פין 35 | AN27/RB11 — Analog input 27 / GPIO |
| פין 36 | AN28/RB12 — Analog input 28 / GPIO |
| פין 37 | AN29/RB13 — Analog input 29 / GPIO |
| פין 38 | AN30/RB14 — Analog input 30 / GPIO |
| פין 39 | AN31/RB15 — Analog input 31 / GPIO |
| פין 40 | VSS — Digital ground |
| פין 41 | VDD — Core supply voltage |
| פין 42 | EMUD/RC12 — ICD/emulator data |
| פין 43 | EMUC/RC15 — ICD/emulator clock |
| פין 44 | SOSC1/RPC13 — Secondary oscillator crystal input |
| פין 45 | SOSC2/RPC14 — Secondary oscillator crystal output |
| פין 46 | RTCC1/RPC1 — RTCC input |
| פין 47 | RTCC2/RPC2 — RTCC output |
| פין 48 | D+ — USB D+ line |
| פין 49 | D- — USB D- line |
| פין 50 | VBUS — USB VBUS detect |
| פין 51 | VUSB3V3 — USB 3.3V supply |
| פין 52 | USBID — USB OTG ID |
| פין 53 | RGPD0/PMD0 — GPIO / parallel master data 0 |
| פין 54 | RGPD1/PMD1 — GPIO / parallel master data 1 |
| פין 55 | RGPD2/PMD2 — GPIO / parallel master data 2 |
| פין 56 | RGPD3/PMD3 — GPIO / parallel master data 3 |
| פין 57 | RGPD4/PMD4 — GPIO / parallel master data 4 |
| פין 58 | RGPD5/PMD5 — GPIO / parallel master data 5 |
| פין 59 | RGPD6/PMD6 — GPIO / parallel master data 6 |
| פין 60 | RGPD7/PMD7 — GPIO / parallel master data 7 |
| פין 61 | VDD — Core supply voltage |
| פין 62 | VSS — Digital ground |
| פין 63 | RGPD8/PMD8 — GPIO / parallel master data 8 |
| פין 64 | RGPD9/PMD9 — GPIO / parallel master data 9 |
| פין 65 | RGPD10/PMD10 — GPIO / parallel master data 10 |
| פין 66 | RGPD11/PMD11 — GPIO / parallel master data 11 |
| פין 67 | RGPD12/PMD12 — GPIO / parallel master data 12 |
| פין 68 | RGPD13/PMD13 — GPIO / parallel master data 13 |
| פין 69 | RGPD14/PMD14 — GPIO / parallel master data 14 |
| פין 70 | RGPD15/PMD15 — GPIO / parallel master data 15 |
| פין 71 | PMRD/PMWR — Parallel master port read/write |
| פין 72 | PMALL/PMCS1 — Parallel master port address latch / chip select 1 |
| פין 73 | PMCS2/PMA22 — Parallel master port chip select 2 / address 22 |
| פין 74 | PMENB/PMCS — Parallel master port enable / chip select |
| פין 75 | RPK0/PMP — GPIO |
| פין 76 | RPK1/PMP — GPIO |
| פין 77 | TRCLK/RPF6 — Trace clock / GPIO |
| פין 78 | TRD0/RPF7 — Trace data 0 / GPIO |
| פין 79 | TRD1/RPF8 — Trace data 1 / GPIO |
| פין 80 | TRD2/RPG6 — Trace data 2 / GPIO |
| פין 81 | TRD3/RPG7 — Trace data 3 / GPIO |
| פין 82 | VSS — Digital ground |
| פין 83 | VDD — Core supply voltage |
| פין 84 | RPK2/PMP — GPIO |
| פין 85 | RPK3/PMP — GPIO |
| פין 86 | RPK4/PMP — GPIO |
| פין 87 | RPK5/PMP — GPIO |
| פין 88 | RPK6/PMP — GPIO |
| פין 89 | RPK7/PMP — GPIO |
| פין 90 | RPK8/PMP — GPIO |
| פין 91 | RPK9/PMP — GPIO |
| פין 92 | RPK10/PMP — GPIO |
| פין 93 | RPK11/PMP — GPIO |
| פין 94 | RPK12/PMP — GPIO |
| פין 95 | RPK13/PMP — GPIO |
| פין 96 | RPK14/PMP — GPIO |
| פין 97 | RPK15/PMP — GPIO |
| פין 98 | RPJ0/PMP — GPIO |
| פין 99 | RPJ1/PMP — GPIO |
| פין 100 | RPJ2/PMP — GPIO |
| פין 101 | RPJ3/PMP — GPIO |
| פין 102 | RPJ4/PMP — GPIO |
| פין 103 | RPJ5/PMP — GPIO |
| פין 104 | RPJ6/PMP — GPIO |
| פין 105 | RPJ7/PMP — GPIO |
| פין 106 | RPJ8/PMP — GPIO |
| פין 107 | RPJ9/PMP — GPIO |
| פין 108 | RPJ10/PMP — GPIO |
| פין 109 | RPJ11/PMP — GPIO |
| פין 110 | RPJ12/PMP — GPIO |
| פין 111 | RPJ13/PMP — GPIO |
| פין 112 | RPJ14/PMP — GPIO |
| פין 113 | RPJ15/PMP — GPIO |
| פין 114 | VDD — Core supply voltage |
| פין 115 | VSS — Digital ground |
| פין 116 | RPH0/PMP — GPIO |
| פין 117 | RPH1/PMP — GPIO |
| פין 118 | RPH2/PMP — GPIO |
| פין 119 | RPH3/PMP — GPIO |
| פין 120 | RPH4/PMP — GPIO |
| פין 121 | RPH5/PMP — GPIO |
| פין 122 | RPH6/PMP — GPIO |
| פין 123 | RPH7/PMP — GPIO |
| פין 124 | RPH8/PMP — GPIO |
| פין 125 | RPH9/PMP — GPIO |
| פין 126 | RPH10/PMP — GPIO |
| פין 127 | RPH11/PMP — GPIO |
| פין 128 | RPH12/PMP — GPIO |
| פין 129 | RPH13/PMP — GPIO |
| פין 130 | RPH14/PMP — GPIO |
| פין 131 | RPH15/PMP — GPIO |
| פין 132 | RPE0/PMP — GPIO |
| פין 133 | RPE1/PMP — GPIO |
| פין 134 | RPE2/PMP — GPIO |
| פין 135 | RPE3/PMP — GPIO |
| פין 136 | RPE4/PMP — GPIO |
| פין 137 | RPE5/PMP — GPIO |
| פין 138 | RPE6/PMP — GPIO |
| פין 139 | RPE7/PMP — GPIO |
| פין 140 | RPE8/PMP — GPIO |
| פין 141 | RPE9/PMP — GPIO |
| פין 142 | RPE10/PMP — GPIO |
| פין 143 | RPE11/PMP — GPIO |
| פין 144 | MCLR — Master clear reset (active low) |
יישומים טיפוסיים
PIC32MZ0512EFK144-E/PH מתאים עבור 6 יישוםs: 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).
מומלץ
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.
מומלץ
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).
מומלץ
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.
מומלץ
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.
מומלץ
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.
מומלץ
סיכום מוצרים מומלצים
נתוני עזר הנדסיים עבור PIC32MZ0512EFK144-E/PH — השוואה, הנחיות תכנון ומידע על תאימות.
מדריך בחירה
השוואה עם חלופות
| פרמטר | מוצר זה | 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 |
מבדילים עיקריים
- AEC-Q100 automotive qualification with crypto engine (לעומתPIC32MZ0512EFK144-I/PH)
- Higher temperature grade than industrial part (לעומתPIC32MZ0512EFK144T-E/PH)
- 144-TQFP PCB-friendly footprint vs BGA (לעומתPIC32MZ0512EFK144-E/JWX)
הערות תכנון
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.
מידע על תאימות
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.
