PIC32MZ0512EFK144-E/PH - 180MHz 512KB Flash 32-bit MCU | Microchip
Référence : PIC32MZ0512EFK144-E/PH ✓ Actif| Qté | Prix unitaire | 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 Présentation
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.
Alternatives de remplacement direct pour PIC32MZ0512EFK144-E/PH — même boîtier, compatible broche à broche. Les références à boîtier différent nécessitant une retouche du PCB sont exclues.
Variantes de cette série
Modèles de la même série directement compatibles avec PIC32MZ0512EFK144-E/PH (même facteur de forme et même empreinte) — différant par ADC, Core Architecture, FPU, Package, DMA Channels.
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
PIC32MZ0512EFK144-I/PH
✅ Remplacement direct✓ En stock
$11.89 / unité
Voir la fiche technique →PIC32MZ0512EFK144T-E/PH
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
PIC32MZ0512EFK144-E/JWX
✅ Remplacement direct✓ En stock
$9.21 / unité
Voir la fiche technique →PIC32MZ0512EFF144-E/PH
✅ Remplacement direct ⚠️ Spécifications non vérifiées✓ En stock
$10.04 / unité
Voir la fiche technique →PIC32MZ0512EFE144-E/PH
✅ Remplacement direct ⚠️ Spécifications non vérifiées✓ En stock
$6.84 / unité
Voir la fiche technique →PIC32MZ0512EFK144-E/PH Valeurs maximales et caractéristiques électriques
| 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 |
| Température de fonctionnement | -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 |
| Boîtier | 144-TQFP (16x16 mm) |
| Type de montage | Surface Mount |
| AEC-Q100 | Qualified (per part family -E temperature grade) |
| Statut RoHS | Compliant |
| Niveau MSL | 3 (per package) |
Configuration des broches de PIC32MZ0512EFK144-E/PH
| Broche 1 | OSC1/CLKI/RC12 — Oscillator crystal input / external clock input |
| Broche 2 | OSC2/CLKO/RC15 — Oscillator crystal output |
| Broche 3 | VDD — Core supply voltage (2.3V to 3.6V) |
| Broche 4 | AVDD — Analog supply voltage |
| Broche 5 | AVSS — Analog ground |
| Broche 6 | VREF+ — ADC positive voltage reference |
| Broche 7 | VREF- — ADC negative voltage reference |
| Broche 8 | AN0/RA0 — Analog input 0 / GPIO |
| Broche 9 | AN1/RA1 — Analog input 1 / GPIO |
| Broche 10 | AN2/RA2 — Analog input 2 / GPIO |
| Broche 11 | AN3/RA3 — Analog input 3 / GPIO |
| Broche 12 | AN4/RA4 — Analog input 4 / GPIO |
| Broche 13 | AN5/RA5 — Analog input 5 / GPIO |
| Broche 14 | AN6/RA6 — Analog input 6 / GPIO |
| Broche 15 | AN7/RA7 — Analog input 7 / GPIO |
| Broche 16 | AN8/RA8 — Analog input 8 / GPIO |
| Broche 17 | AN9/RA9 — Analog input 9 / GPIO |
| Broche 18 | AN10/RA10 — Analog input 10 / GPIO |
| Broche 19 | AN11/RA11 — Analog input 11 / GPIO |
| Broche 20 | AN12/RA12 — Analog input 12 / GPIO |
| Broche 21 | AN13/RA13 — Analog input 13 / GPIO |
| Broche 22 | AN14/RA14 — Analog input 14 / GPIO |
| Broche 23 | AN15/RA15 — Analog input 15 / GPIO |
| Broche 24 | AN16/RB0 — Analog input 16 / GPIO |
| Broche 25 | AN17/RB1 — Analog input 17 / GPIO |
| Broche 26 | AN18/RB2 — Analog input 18 / GPIO |
| Broche 27 | AN19/RB3 — Analog input 19 / GPIO |
| Broche 28 | AN20/RB4 — Analog input 20 / GPIO |
| Broche 29 | AN21/RB5 — Analog input 21 / GPIO |
| Broche 30 | AN22/RB6 — Analog input 22 / GPIO |
| Broche 31 | AN23/RB7 — Analog input 23 / GPIO |
| Broche 32 | AN24/RB8 — Analog input 24 / GPIO |
| Broche 33 | AN25/RB9 — Analog input 25 / GPIO |
| Broche 34 | AN26/RB10 — Analog input 26 / GPIO |
| Broche 35 | AN27/RB11 — Analog input 27 / GPIO |
| Broche 36 | AN28/RB12 — Analog input 28 / GPIO |
| Broche 37 | AN29/RB13 — Analog input 29 / GPIO |
| Broche 38 | AN30/RB14 — Analog input 30 / GPIO |
| Broche 39 | AN31/RB15 — Analog input 31 / GPIO |
| Broche 40 | VSS — Digital ground |
| Broche 41 | VDD — Core supply voltage |
| Broche 42 | EMUD/RC12 — ICD/emulator data |
| Broche 43 | EMUC/RC15 — ICD/emulator clock |
| Broche 44 | SOSC1/RPC13 — Secondary oscillator crystal input |
| Broche 45 | SOSC2/RPC14 — Secondary oscillator crystal output |
| Broche 46 | RTCC1/RPC1 — RTCC input |
| Broche 47 | RTCC2/RPC2 — RTCC output |
| Broche 48 | D+ — USB D+ line |
| Broche 49 | D- — USB D- line |
| Broche 50 | VBUS — USB VBUS detect |
| Broche 51 | VUSB3V3 — USB 3.3V supply |
| Broche 52 | USBID — USB OTG ID |
| Broche 53 | RGPD0/PMD0 — GPIO / parallel master data 0 |
| Broche 54 | RGPD1/PMD1 — GPIO / parallel master data 1 |
| Broche 55 | RGPD2/PMD2 — GPIO / parallel master data 2 |
| Broche 56 | RGPD3/PMD3 — GPIO / parallel master data 3 |
| Broche 57 | RGPD4/PMD4 — GPIO / parallel master data 4 |
| Broche 58 | RGPD5/PMD5 — GPIO / parallel master data 5 |
| Broche 59 | RGPD6/PMD6 — GPIO / parallel master data 6 |
| Broche 60 | RGPD7/PMD7 — GPIO / parallel master data 7 |
| Broche 61 | VDD — Core supply voltage |
| Broche 62 | VSS — Digital ground |
| Broche 63 | RGPD8/PMD8 — GPIO / parallel master data 8 |
| Broche 64 | RGPD9/PMD9 — GPIO / parallel master data 9 |
| Broche 65 | RGPD10/PMD10 — GPIO / parallel master data 10 |
| Broche 66 | RGPD11/PMD11 — GPIO / parallel master data 11 |
| Broche 67 | RGPD12/PMD12 — GPIO / parallel master data 12 |
| Broche 68 | RGPD13/PMD13 — GPIO / parallel master data 13 |
| Broche 69 | RGPD14/PMD14 — GPIO / parallel master data 14 |
| Broche 70 | RGPD15/PMD15 — GPIO / parallel master data 15 |
| Broche 71 | PMRD/PMWR — Parallel master port read/write |
| Broche 72 | PMALL/PMCS1 — Parallel master port address latch / chip select 1 |
| Broche 73 | PMCS2/PMA22 — Parallel master port chip select 2 / address 22 |
| Broche 74 | PMENB/PMCS — Parallel master port enable / chip select |
| Broche 75 | RPK0/PMP — GPIO |
| Broche 76 | RPK1/PMP — GPIO |
| Broche 77 | TRCLK/RPF6 — Trace clock / GPIO |
| Broche 78 | TRD0/RPF7 — Trace data 0 / GPIO |
| Broche 79 | TRD1/RPF8 — Trace data 1 / GPIO |
| Broche 80 | TRD2/RPG6 — Trace data 2 / GPIO |
| Broche 81 | TRD3/RPG7 — Trace data 3 / GPIO |
| Broche 82 | VSS — Digital ground |
| Broche 83 | VDD — Core supply voltage |
| Broche 84 | RPK2/PMP — GPIO |
| Broche 85 | RPK3/PMP — GPIO |
| Broche 86 | RPK4/PMP — GPIO |
| Broche 87 | RPK5/PMP — GPIO |
| Broche 88 | RPK6/PMP — GPIO |
| Broche 89 | RPK7/PMP — GPIO |
| Broche 90 | RPK8/PMP — GPIO |
| Broche 91 | RPK9/PMP — GPIO |
| Broche 92 | RPK10/PMP — GPIO |
| Broche 93 | RPK11/PMP — GPIO |
| Broche 94 | RPK12/PMP — GPIO |
| Broche 95 | RPK13/PMP — GPIO |
| Broche 96 | RPK14/PMP — GPIO |
| Broche 97 | RPK15/PMP — GPIO |
| Broche 98 | RPJ0/PMP — GPIO |
| Broche 99 | RPJ1/PMP — GPIO |
| Broche 100 | RPJ2/PMP — GPIO |
| Broche 101 | RPJ3/PMP — GPIO |
| Broche 102 | RPJ4/PMP — GPIO |
| Broche 103 | RPJ5/PMP — GPIO |
| Broche 104 | RPJ6/PMP — GPIO |
| Broche 105 | RPJ7/PMP — GPIO |
| Broche 106 | RPJ8/PMP — GPIO |
| Broche 107 | RPJ9/PMP — GPIO |
| Broche 108 | RPJ10/PMP — GPIO |
| Broche 109 | RPJ11/PMP — GPIO |
| Broche 110 | RPJ12/PMP — GPIO |
| Broche 111 | RPJ13/PMP — GPIO |
| Broche 112 | RPJ14/PMP — GPIO |
| Broche 113 | RPJ15/PMP — GPIO |
| Broche 114 | VDD — Core supply voltage |
| Broche 115 | VSS — Digital ground |
| Broche 116 | RPH0/PMP — GPIO |
| Broche 117 | RPH1/PMP — GPIO |
| Broche 118 | RPH2/PMP — GPIO |
| Broche 119 | RPH3/PMP — GPIO |
| Broche 120 | RPH4/PMP — GPIO |
| Broche 121 | RPH5/PMP — GPIO |
| Broche 122 | RPH6/PMP — GPIO |
| Broche 123 | RPH7/PMP — GPIO |
| Broche 124 | RPH8/PMP — GPIO |
| Broche 125 | RPH9/PMP — GPIO |
| Broche 126 | RPH10/PMP — GPIO |
| Broche 127 | RPH11/PMP — GPIO |
| Broche 128 | RPH12/PMP — GPIO |
| Broche 129 | RPH13/PMP — GPIO |
| Broche 130 | RPH14/PMP — GPIO |
| Broche 131 | RPH15/PMP — GPIO |
| Broche 132 | RPE0/PMP — GPIO |
| Broche 133 | RPE1/PMP — GPIO |
| Broche 134 | RPE2/PMP — GPIO |
| Broche 135 | RPE3/PMP — GPIO |
| Broche 136 | RPE4/PMP — GPIO |
| Broche 137 | RPE5/PMP — GPIO |
| Broche 138 | RPE6/PMP — GPIO |
| Broche 139 | RPE7/PMP — GPIO |
| Broche 140 | RPE8/PMP — GPIO |
| Broche 141 | RPE9/PMP — GPIO |
| Broche 142 | RPE10/PMP — GPIO |
| Broche 143 | RPE11/PMP — GPIO |
| Broche 144 | MCLR — Master clear reset (active low) |
Applications typiques
PIC32MZ0512EFK144-E/PH convient pour 6 applications: 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).
Recommandé
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.
Recommandé
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).
Recommandé
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.
Recommandé
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.
Recommandé
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.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour PIC32MZ0512EFK144-E/PH — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | 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 |
Principaux différenciateurs
- 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)
Notes de conception
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.
Informations de conformité
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.
