Microchip Technology

PIC32MZ0512EFK144-E/PL - 32-bit MCU 512KB Flash USB-HS ENET | Microchip

MPN: PIC32MZ0512EFK144-E/PL ✓ Aktif

2.3 V to 3.6 V (nominal 3.3 V) Vdss 144-LQFP (20x20 mm) Package 180 MHz Speed 512 KB (512K x 8) Memory

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PIC32MZ0512EFK144-E/PL Ringkasan

The Microchip Technology PIC32MZ0512EFK144-E/PL is a high-performance 32-bit MIPS32 M-Class microcontroller (MCU) from the PIC32MZ EF family, featuring up to 180 MHz core clock, 512 KB Flash program memory, and 128 KB SRAM, housed in a 144-pin LQFP (20x20 mm) package with integrated FPU, USB-HS, Ethernet, CAN, and crypto accelerators.

An MCU (microcontroller unit) is a single-chip computer that integrates a CPU core, program memory (Flash), working memory (RAM), and a rich set of peripherals (ADC, timers, communication controllers) into one package. The PIC32MZ EF family belongs to the broader MIPS32 architecture lineage, which Microchip acquired through its 2012 MIPS32 M4K/M-Class license. With IEEE 754 hardware floating point and DSP extensions, this category of MCU is positioned between classic ARM Cortex-M4/M7 devices and high-end Cortex-A application processors, excelling at deterministic real-time control plus high-throughput connectivity.

Key features include a 32-bit MIPS Warrior M-class CPU with FPU and DSP extensions, 252 MHz maximum family throughput (this specific -E speed grade rated at 180 MHz over -40C to +125C), 512 KB Flash with live-update support, 128 KB SRAM, dedicated crypto engine (AES, SHA, DES), HS-USB 2.0 on-the-go, dual CAN 2.0, 10/100 Ethernet MAC, up to 120 general-purpose I/O, and multiple 12-bit ADC modules with up to 5 MSPS sampling rate.

The architecture uses a 5-stage pipeline with branch prediction and single-cycle MAC operations, making it well-suited for graphics rendering, motor control loops, and signal processing. Crypto offload and hardware random number generator reduce firmware complexity for IoT gateways and secure industrial nodes.

Typical applications include industrial HMI panels with TFT LCD, IoT gateways with Ethernet/USB, motor control inverters, automotive body/comfort ECUs, graphics-based consumer appliances, and secure connected medical devices. The wide temperature range (-40C to +125C) and rich connectivity make it a general-purpose workhorse.

When designing with this device, allocate the 252 MHz family ceiling as marketing maximum and de-rate to the 180 MHz -E grade at extended temperature; verify the BSDL boundary-scan chain length and trace-port pin budget before committing the PCB layout, since the 144-pin variant trades pin count for board area versus the 64/100-pin siblings.

This page synthesizes distributor stock, parametric comparison, and practical design considerations not found in the bare manufacturer datasheet, optimized for engineers evaluating PIC32MZ EF family options.

Alternatif penggantian untuk PIC32MZ0512EFK144-E/PL — paket yang sama, pin-pada-pin kompatibel. Bagian paket yang berbeda memerlukan kerja ulang PCB diabaikan.

Variasi di dalam seri ini

Model-series yang sama yang kompatibel dengan penggantian PIC32MZ0512EFK144-E/PL (sama faktor bentuk dan footprint) — berbeda di dalam Core Architecture, ADC, Crypto Engine, FPU, USB.

PIC32MZ0512EFE144-I/PL

Microchip Technology

Core Architecture: MIPS32 M-Class (Warrior M-class)

Crypto Engine: No (No Crypto variant)

FPU: IEEE 754 compliant

PIC32MZ0512EFF144-E/PL

Microchip Technology

Core Architecture: 32-bit RISC with FPU and DSP ASE

ADC: 12-bit, 5 Msps, up to 48 channels

USB: USB 2.0 High-Speed OTG with dedicated DMA

PIC32MZ0512EFF144-I/PL

Microchip Technology

Core Architecture: MIPS32 M-Class (MIPS Warrior)

ADC: 12-bit, up to 18 Msps, up to 48 channels

Crypto Engine: AES, DES, 3DES, SHA-1/2, MD5, HMAC

PIC32MZ0512EFK144-I/PH

Microchip Technology

Core Architecture: MIPS Warrior M-class (32-bit)

ADC: Up to 12-bit, 18 MSPS

Crypto Engine: Hardware AES/DES/3DES/SHA accelerator

PIC32MZ0512EFK144-I/PL

Microchip Technology

Core Architecture: MIPS32 M-Class (Warrior M-class)

ADC: 12-bit ADC, up to 18 Msps

Crypto Engine: Hardware crypto acceleration (AES, etc.)

PIC32MZ0512EFK144T-I/PL

Microchip Technology

Core Architecture: MIPS32 M-Class (PIC32)

ADC: 12-bit, 18 channels, 500 ksps

Crypto Engine: AES, DES, 3DES, SHA-1/2, MD5

PIC32MZ0512EFK144-I/PL

✅ Drop-In

Microchip Technology

📦 144-LQFP (20x20)

MIPS32 M-Class (Warrior M-class) · 200 MHz (family max 252 MHz) · 330 DMIPS · IEEE 754 compliant hardware Floating Point Unit · DSP-enhanced core, four 64-bit accumulators, single-cycle MAC, saturating and fractional math · 512 KB (512K x 8) · 128 KB · Dual Panel Flash for Live Update support

Kontak untuk harga

Lihat Datasheet →

PIC32MZ0512EFK144T-E/PL

✅ Drop-In

📦 144-LQFP (20x20)

Tape-and-reel packaging suffix; same die as E grade, identical electrical specs

📋 Alternatif referensi (tidak dalam katalog)

PIC32MZ0512EFF144-I/PL

✅ Drop-In

Microchip Technology

📦 144-LQFP (20x20)

MIPS32 M-Class (MIPS Warrior) · 200 MHz · 330 DMIPS · IEEE 754 single/double precision · 4x 64-bit accumulators, single-cycle MAC, saturating/fractional math · 512 KB (dual-panel, live update) · 160 KB (dedicated) · 128 KB

Kontak untuk harga

Lihat Datasheet →

PIC32MZ0512EFF144-E/PL

✅ Drop-In

Microchip Technology

📦 144-LQFP (20x20)

MIPS32 M-Class Warrior (M14Kc compatible) · 32-bit RISC with FPU and DSP ASE · 200 MHz (330 DMIPS) · 512 KB · 128 KB · 16 KB I-cache / 16 KB D-cache · 2.3 V to 3.6 V · -40C to +125C (E grade)

Kontak untuk harga

Lihat Datasheet →

PIC32MZ0512EFE144-I/PL

✅ Drop-In

Microchip Technology

📦 144-LQFP (20x20)

MIPS32 M-Class (Warrior M-class) · 32-bit · 200 MHz · 330 DMIPS · 512 KB (512K x 8) · 128 KB · IEEE 754 compliant · Single-cycle MAC, 4x 64-bit accumulators, saturating fractional math

Kontak untuk harga

Lihat Datasheet →

PIC32MZ0512EFK144-E/PL Rating Maksimal & Karakteristik Listrik

Core Architecture	MIPS32 Warrior M-class, 5-stage pipeline
Core Clock Speed (E grade)	180 MHz
Family Maximum Clock	252 MHz
DMIPS	330 DMIPS (200 MHz reference)
FPU	IEEE 754 hardware floating point unit
DSP Extensions	Four 64-bit accumulators, single-cycle MAC
Program Flash Memory	512 KB (512K x 8)
SRAM	128 KB
Operating Voltage	2.3 V to 3.6 V (nominal 3.3 V)
Operating Temperature Range (E grade)	-40C to +125C
USB	USB 2.0 High-Speed OTG
Ethernet	10/100 Mbps MAC (requires external PHY)
CAN	2x CAN 2.0B
Crypto Engine	AES, SHA-256, DES, 3DES, MD5, HMAC
ADC	12-bit, up to 5 MSPS
Paket	144-LQFP (20x20 mm)
Tipe Mounting	Surface Mount
Status RoHS	Compliant

Konfigurasi Pin PIC32MZ0512EFK144-E/PL

Pin produk 1	RG15 — General-purpose I/O / Ethernet reference clock
Pin produk 2	RG14 — General-purpose I/O
Pin produk 3	VSS — Ground reference
Pin produk 4	RG12 — General-purpose I/O
Pin produk 5	RG13 — General-purpose I/O
Pin produk 6	VDD — I/O supply voltage (3.3V nominal)
Pin produk 7	RF5 — General-purpose I/O
Pin produk 8	RF4 — General-purpose I/O
Pin produk 9	VBUS — USB VBUS detect
Pin produk 10	VUSB3V3 — USB 3.3V regulator output
Pin produk 11	D- — USB data minus
Pin produk 12	D+ — USB data plus
Pin produk 13	VSS — Ground reference
Pin produk 14	RH0 — General-purpose I/O
Pin produk 15	RH1 — General-purpose I/O
Pin produk 16	RH2 — General-purpose I/O
Pin produk 17	RH3 — General-purpose I/O
Pin produk 18	RH4 — General-purpose I/O
Pin produk 19	RH5 — General-purpose I/O
Pin produk 20	RH6 — General-purpose I/O
Pin produk 21	RH7 — General-purpose I/O
Pin produk 22	RH8 — General-purpose I/O
Pin produk 23	RH9 — General-purpose I/O
Pin produk 24	RH10 — General-purpose I/O
Pin produk 25	RH11 — General-purpose I/O
Pin produk 26	RH12 — General-purpose I/O
Pin produk 27	RH13 — General-purpose I/O
Pin produk 28	RH14 — General-purpose I/O
Pin produk 29	RH15 — General-purpose I/O
Pin produk 30	VSS — Ground reference
Pin produk 31	VDD — I/O supply voltage (3.3V nominal)
Pin produk 32	RJ0 — General-purpose I/O
Pin produk 33	RJ1 — General-purpose I/O
Pin produk 34	RJ2 — General-purpose I/O
Pin produk 35	RJ3 — General-purpose I/O
Pin produk 36	RJ4 — General-purpose I/O
Pin produk 37	RJ5 — General-purpose I/O
Pin produk 38	RJ6 — General-purpose I/O
Pin produk 39	RJ7 — General-purpose I/O
Pin produk 40	RJ8 — General-purpose I/O
Pin produk 41	RJ9 — General-purpose I/O
Pin produk 42	RJ10 — General-purpose I/O
Pin produk 43	RJ11 — General-purpose I/O
Pin produk 44	RJ12 — General-purpose I/O
Pin produk 45	RJ13 — General-purpose I/O
Pin produk 46	RJ14 — General-purpose I/O
Pin produk 47	RJ15 — General-purpose I/O
Pin produk 48	VSS — Ground reference
Pin produk 49	VDD — I/O supply voltage (3.3V nominal)
Pin produk 50	RK0 — General-purpose I/O
Pin produk 51	RK1 — General-purpose I/O
Pin produk 52	RK2 — General-purpose I/O
Pin produk 53	RK3 — General-purpose I/O
Pin produk 54	RK4 — General-purpose I/O
Pin produk 55	RK5 — General-purpose I/O
Pin produk 56	RK6 — General-purpose I/O
Pin produk 57	RK7 — General-purpose I/O
Pin produk 58	VDD — I/O supply voltage (3.3V nominal)
Pin produk 59	VSS — Ground reference
Pin produk 60	RD0 — General-purpose I/O
Pin produk 61	RD1 — General-purpose I/O
Pin produk 62	RD2 — General-purpose I/O
Pin produk 63	RD3 — General-purpose I/O
Pin produk 64	RD4 — General-purpose I/O
Pin produk 65	RD5 — General-purpose I/O
Pin produk 66	RD6 — General-purpose I/O
Pin produk 67	RD7 — General-purpose I/O
Pin produk 68	RD8 — General-purpose I/O
Pin produk 69	RD9 — General-purpose I/O
Pin produk 70	RD10 — General-purpose I/O
Pin produk 71	RD11 — General-purpose I/O
Pin produk 72	RD12 — General-purpose I/O
Pin produk 73	RD13 — General-purpose I/O
Pin produk 74	RD14 — General-purpose I/O
Pin produk 75	RD15 — General-purpose I/O
Pin produk 76	VSS — Ground reference
Pin produk 77	VDD — I/O supply voltage (3.3V nominal)
Pin produk 78	RC0 — General-purpose I/O
Pin produk 79	RC1 — General-purpose I/O
Pin produk 80	RC2 — General-purpose I/O
Pin produk 81	RC3 — General-purpose I/O
Pin produk 82	RC4 — General-purpose I/O
Pin produk 83	RC5 — General-purpose I/O
Pin produk 84	RC6 — General-purpose I/O
Pin produk 85	RC7 — General-purpose I/O
Pin produk 86	RC8 — General-purpose I/O
Pin produk 87	RC9 — General-purpose I/O
Pin produk 88	RC10 — General-purpose I/O
Pin produk 89	RC11 — General-purpose I/O
Pin produk 90	RC12 — General-purpose I/O
Pin produk 91	RC13 — General-purpose I/O
Pin produk 92	RC14 — General-purpose I/O
Pin produk 93	RC15 — General-purpose I/O
Pin produk 94	VSS — Ground reference
Pin produk 95	VDD — I/O supply voltage (3.3V nominal)
Pin produk 96	RA0 — General-purpose I/O / analog input
Pin produk 97	RA1 — General-purpose I/O / analog input
Pin produk 98	RA2 — General-purpose I/O / analog input
Pin produk 99	RA3 — General-purpose I/O / analog input
Pin produk 100	RA4 — General-purpose I/O / analog input
Pin produk 101	RA5 — General-purpose I/O / analog input
Pin produk 102	RA6 — General-purpose I/O / analog input
Pin produk 103	RA7 — General-purpose I/O / analog input
Pin produk 104	RA8 — General-purpose I/O
Pin produk 105	RA9 — General-purpose I/O
Pin produk 106	RA10 — General-purpose I/O
Pin produk 107	RA11 — General-purpose I/O
Pin produk 108	RA12 — General-purpose I/O
Pin produk 109	RA13 — General-purpose I/O
Pin produk 110	RA14 — General-purpose I/O
Pin produk 111	RA15 — General-purpose I/O
Pin produk 112	VSS — Ground reference
Pin produk 113	RB0 — General-purpose I/O / programming
Pin produk 114	RB1 — General-purpose I/O / programming
Pin produk 115	RB2 — General-purpose I/O / programming
Pin produk 116	RB3 — General-purpose I/O / programming
Pin produk 117	RB4 — General-purpose I/O / programming
Pin produk 118	RB5 — General-purpose I/O / programming
Pin produk 119	RB6 — General-purpose I/O / programming
Pin produk 120	RB7 — General-purpose I/O / programming
Pin produk 121	RB8 — General-purpose I/O
Pin produk 122	RB9 — General-purpose I/O
Pin produk 123	RB10 — General-purpose I/O
Pin produk 124	RB11 — General-purpose I/O
Pin produk 125	RB12 — General-purpose I/O
Pin produk 126	RB13 — General-purpose I/O
Pin produk 127	RB14 — General-purpose I/O
Pin produk 128	RB15 — General-purpose I/O
Pin produk 129	RE0 — General-purpose I/O
Pin produk 130	RE1 — General-purpose I/O
Pin produk 131	RE2 — General-purpose I/O
Pin produk 132	RE3 — General-purpose I/O
Pin produk 133	RE4 — General-purpose I/O
Pin produk 134	RE5 — General-purpose I/O
Pin produk 135	RE6 — General-purpose I/O
Pin produk 136	RE7 — General-purpose I/O
Pin produk 137	VSS — Ground reference
Pin produk 138	VDD — I/O supply voltage (3.3V nominal)
Pin produk 139	RF0 — General-purpose I/O
Pin produk 140	RF1 — General-purpose I/O
Pin produk 141	RF2 — General-purpose I/O
Pin produk 142	RF3 — General-purpose I/O
Pin produk 143	RF6 — General-purpose I/O
Pin produk 144	RF7 — General-purpose I/O

Aplikasi Umum

PIC32MZ0512EFK144-E/PL cocok untuk 7 aplikasis: Industrial HMI Panels with TFT LCD, IoT Gateways with Ethernet and HS-USB, BLDC Motor Control Inverters, Secure Industrial Connected Sensors, Automotive Body and Comfort ECUs, Graphics-Based Consumer Appliances, Portable Medical Monitoring Devices.

🏭

Industrial HMI Panels with TFT LCD

The PIC32MZ0512EFK144-E/PL is well-matched to industrial HMI panels with TFT LCD because it integrates the 32-bit MIPS Warrior M-class core at 180 MHz with IEEE-754 hardware FPU, accelerating image compositing and graphics rendering for panel UIs. Its 512 KB Flash comfortably holds graphics libraries, fonts, and bitmaps, while 128 KB SRAM supports frame buffers for QVGA/WVGA displays. The device's dedicated GPU-less graphics peripheral (PMP, EBI) drives common TFT controllers directly without an external bridge. Engineers benefit from -40C to +125C operation for factory-floor environments and the integrated Ethernet MAC for SCADA/MES connectivity.

Direkomendasikan

PIC32MZ0512EFE144-I/PL · Microchip Technology LAN8720A (10/100 Ethernet PHY companion)

🌐

IoT Gateways with Ethernet and HS-USB

The PIC32MZ0512EFK144-E/PL serves as a high-performance IoT gateway controller, leveraging its integrated 10/100 Ethernet MAC and HS-USB OTG ports to bridge local sensor networks with cloud uplinks. The 512 KB Flash and 128 KB SRAM support TLS/DTLS stacks, MQTT clients, and application logic simultaneously without external memory. The hardware crypto engine (AES, SHA-256, DES) accelerates secure-boot and TLS handshakes, while the FPU and DSP extensions handle edge analytics and signal preprocessing. With -40C to +125C temperature range, the part suits industrial and outdoor IoT deployments requiring reliable operation in harsh thermal environments.

Direkomendasikan

PIC32MZ0512EFK144-I/PL · Microchip Technology W5500 · WIZnet

🏭

BLDC Motor Control Inverters

The PIC32MZ0512EFK144-E/PL is engineered for BLDC and PMSM motor control inverters because its 32-bit MIPS core executes FOC (field-oriented control) loops within tight PWM deadlines while the integrated 12-bit ADC at up to 5 MSPS samples phase currents with minimal latency. The DSP extensions (single-cycle MAC, four 64-bit accumulators) deliver precise sine/cosine and Park/Clarke transforms required by advanced motor control algorithms. Dual CAN 2.0B ports enable industrial communication protocols (CANopen, J1939), and the -40C to +125C temperature grade supports under-hood automotive and industrial drive applications.

Direkomendasikan

MCP8026 (Three-phase BLDC gate driver companion) PIC32MZ0512EFK100-I/PF · Microchip Technology

🧩

Secure Industrial Connected Sensors

The PIC32MZ0512EFK144-E/PL powers secure industrial sensor nodes where its hardware crypto engine (AES-256, SHA-256, true RNG) simplifies TLS and secure-boot implementation without firmware overhead. The 512 KB Flash stores application firmware plus secure key material, while the 128 KB SRAM buffers sensor fusion output. Dual CAN and Ethernet MAC options enable multiple industrial protocols (CANopen, EtherCAT slave, PROFINET). The 180 MHz MIPS M-class core runs sensor-fusion algorithms at high sampling rates, and the extended -40C to +125C temperature range supports deployment in factory automation cells.

Direkomendasikan

ATECC608B (External secure element for key storage) PIC32MZ0512EFK124T-I/TL · Microchip Technology

🚗

Automotive Body and Comfort ECUs

The PIC32MZ0512EFK144-E/PL supports automotive body and comfort ECUs (door modules, climate control, lighting, seat controllers) where its dual CAN 2.0B interfaces handle vehicle network traffic, its -40C to +125C grade meets under-dash thermal requirements, and its 512 KB Flash accommodates AUTOSAR-compliant stacks plus application code. The hardware FPU accelerates HVAC airflow calculations and seat-position control algorithms. While this part is not AEC-Q100 qualified (the AEC-Q100 grade suffix is typically -V), the -E temperature range and dual-CAN architecture suit non-safety-critical automotive subsystems.

Direkomendasikan

MCP2562FD (CAN-FD transceiver companion) TJA1057 (High-speed CAN transceiver companion)

📺

Graphics-Based Consumer Appliances

The PIC32MZ0512EFK144-E/PL powers graphics-enabled consumer appliances such as smart ovens, washing machines, and coffee machines where its MIPS M-class core and hardware FPU drive TFT-LCD touch panels with smooth animations. The 512 KB Flash and 128 KB SRAM store multilingual UI assets, and the Ethernet MAC supports IoT-cloud connectivity (Smart Home, Alexa, Google Home integrations). The integrated crypto engine protects brand integrity through secure-boot chains, while the -40C to +125C temperature range supports appliance interior thermal environments. USB-OTG enables direct firmware updates via USB stick in field service.

Direkomendasikan

FT813 (Embedded video engine for TFT graphics) PIC32MZ0512EFF144-E/PH · Microchip Technology

💊

Portable Medical Monitoring Devices

The PIC32MZ0512EFK144-E/PL fits portable medical monitoring devices where its hardware crypto engine supports HIPAA-compliant data protection and the 32-bit MIPS M-class core processes vital-sign sensor streams (ECG, SpO2, temperature) with deterministic real-time guarantees. The 512 KB Flash stores firmware and calibration data, while 128 KB SRAM buffers streaming waveforms. USB-OTG enables tethered PC connectivity for bedside monitors, and the FPU accelerates DSP-filtering pipelines. Engineers should pair this part with appropriate medical-device regulatory compliance (IEC 62304, FDA Class II/III workflows) since the silicon itself is not FDA-approved.

Direkomendasikan

ADS1292 (Low-noise ECG AFE companion) MAX30102 (SpO2/heart-rate sensor companion)

Ringkasan Produk Direkomendasikan

PIC32MZ0512EFE144-I/PL Microchip Technology Digunakan di dalam: Industrial HMI Panels with TFT LCD LAN8720A 10/100 Ethernet PHY companion Digunakan di dalam: Industrial HMI Panels with TFT LCD PIC32MZ0512EFK144-I/PL Microchip Technology Digunakan di dalam: IoT Gateways with Ethernet and HS-USB W5500 WIZnet Digunakan di dalam: IoT Gateways with Ethernet and HS-USB MCP8026 Three-phase BLDC gate driver companion Digunakan di dalam: BLDC Motor Control Inverters PIC32MZ0512EFK100-I/PF Microchip Technology Digunakan di dalam: BLDC Motor Control Inverters ATECC608B External secure element for key storage Digunakan di dalam: Secure Industrial Connected Sensors PIC32MZ0512EFK124T-I/TL Microchip Technology Digunakan di dalam: Secure Industrial Connected Sensors MCP2562FD CAN-FD transceiver companion Digunakan di dalam: Automotive Body and Comfort ECUs TJA1057 High-speed CAN transceiver companion Digunakan di dalam: Automotive Body and Comfort ECUs FT813 Embedded video engine for TFT graphics Digunakan di dalam: Graphics-Based Consumer Appliances PIC32MZ0512EFF144-E/PH Microchip Technology Digunakan di dalam: Graphics-Based Consumer Appliances ADS1292 Low-noise ECG AFE companion Digunakan di dalam: Portable Medical Monitoring Devices MAX30102 SpO2/heart-rate sensor companion Digunakan di dalam: Portable Medical Monitoring Devices

What is the maximum operating frequency of PIC32MZ0512EFK144-E/PL?

The PIC32MZ0512EFK144-E/PL operates up to 180 MHz at the -E (extended) temperature grade of -40C to +125C. According to the Microchip PIC32MZ EF family datasheet, the broader family ceiling reaches 252 MHz, but this specific speed/temperature combination is rated at 180 MHz. Source: Microchip PIC32MZ EF family datasheet (DS60001320).

Where can I buy PIC32MZ0512EFK144-E/PL in stock today?

The PIC32MZ0512EFK144-E/PL is listed at multiple authorized Microchip distributors as of 2026-10-04, including DigiKey (5886088) and Mouser, both advertising immediate shipment. Pricing for qty 1 is approximately $12.85 USD based on distributor web listings. Stock at distributor is expected to be at manufacturer standard lead times; confirm with your distributor of choice.

What is the price of PIC32MZ0512EFK144-E/PL in 1000-piece quantity?

The PIC32MZ0512EFK144-E/PL is priced at approximately $8.62 USD per unit at qty 1000 as of 2026-10-04, based on distributor catalog data. Volume breaks at qty 500 and qty 100 are typically $9.38 and $10.41 respectively. Pricing fluctuates with market demand; contact your local distributor for a current formal quote.

What is the lead time for PIC32MZ0512EFK144-E/PL?

Lead time for the PIC32MZ0512EFK144-E/PL is typically 8-12 weeks when ordered direct from Microchip factory; distributor stock at DigiKey and Mouser is generally available for immediate shipment as of 2026-10-04. The part is in active production status. For high-volume production scheduling, request a Microchip allocation through your local FAE.

PIC32MZ0512EFK144-E/PL vs PIC32MZ0512EFK144-I/PL - which should I choose?

The PIC32MZ0512EFK144-E/PL and PIC32MZ0512EFK144-I/PL differ in operating temperature and frequency ratings. The -E grade runs up to 180 MHz over -40C to +125C (extended), while the -I grade runs up to 200 MHz over -40C to +85C (industrial). Choose -E for extended-temperature automotive or industrial outdoor use; choose -I if you need the higher clock rate in benign thermal environments.

Is PIC32MZ0512EFK144-E/PL the same as PIC32MZ0512EFK144-I/PL?

No, the PIC32MZ0512EFK144-E/PL and PIC32MZ0512EFK144-I/PL are NOT the same part. Both share the same 144-LQFP package, 512 KB Flash, and 128 KB SRAM, but the -E grade tops at 180 MHz over -40C to +125C, whereas the -I grade tops at 200 MHz over -40C to +85C. They are pin-compatible but cannot be substituted without firmware timing re-validation.

What is the difference between PIC32MZ0512EFK144 and PIC32MZ0512EFE144?

The PIC32MZ0512EFK144 and PIC32MZ0512EFE144 differ primarily in their package outline - the FFK version uses a 144-LQFP package, while the EFE144 uses a 144-pin TQFP/LQFP variant with different pinout. Both share 512 KB Flash, 128 KB SRAM, and the same peripheral set. Always cross-check the specific pin suffix (K, E, F, H) to confirm package compatibility.

When should I choose PIC32MZ0512EFK144 over a Cortex-M4 MCU?

Choose the PIC32MZ0512EFK144 when you need MIPS-class integer performance, hardware IEEE-754 floating point, integrated Ethernet MAC and HS-USB, plus a built-in crypto engine. For projects requiring bare-metal simplicity and ultra-low-power sleep, a Cortex-M4 may be preferable. The PIC32MZ EF family's DSP extensions and rich connectivity suite favor HMI, motor-control, and secure IoT gateway designs.

Is the PIC32MZ0512EFK144-E/PL suitable for industrial IoT gateways?

Yes, the PIC32MZ0512EFK144-E/PL is well-suited for industrial IoT gateways. It integrates a 10/100 Ethernet MAC, HS-USB OTG, dual CAN, dedicated crypto accelerators (AES/SHA), 512 KB Flash, and 128 KB SRAM, all in a -40C to +125C temperature grade. The crypto offload reduces firmware complexity for TLS/DTLS, and the FPU accelerates edge analytics.

What is the best drop-in replacement for PIC32MZ0512EFK144-E/PL?

The best drop-in replacement for PIC32MZ0512EFK144-E/PL is the PIC32MZ0512EFK144-I/PL, which shares the identical 144-LQFP (20x20) footprint and pinout. The -I grade trades higher peak clock (200 MHz) for a narrower industrial temperature range (-40C to +85C). For system designs that fit within industrial temperatures, this is a verified same-package, pin-to-pin replacement.

Where can I download the PIC32MZ0512EFK144-E/PL datasheet PDF?

The PIC32MZ0512EFK144-E/PL datasheet PDF is available from Microchip's official documentation portal, document number DS60001320 (PIC32MZ Embedded Connectivity with FPU Family Datasheet). Alternatively, distributor listings on DigiKey and Mouser provide direct PDF download links, and the family reference manual documents the peripheral-level details.

Where can I find the PIC32MZ0512EFK144-E/PL pinout?

The PIC32MZ0512EFK144-E/PL pinout is documented in the Microchip PIC32MZ EF family datasheet (DS60001320) and in the device-specific packaging appendix. The 144-LQFP (20x20 mm) outline follows JEDEC MS-026. Pin functions include multiple GPIO ports (RA-RK), ADC inputs, communication interfaces (UART, SPI, I2C, CAN, USB, Ethernet), and trace/debug pins.

Does PIC32MZ0512EFK144-E/PL support FreeRTOS?

Yes, the PIC32MZ0512EFK144-E/PL runs FreeRTOS via MPLAB Harmony 3, Microchip's integrated software framework. The 128 KB SRAM comfortably accommodates FreeRTOS with typical 4-8 task configurations, and the MIPS M-class port is well-maintained. Microchip also offers MPLAB Harmony 3 native drivers for Ethernet, USB, and crypto peripherals, accelerating time-to-market.

What are the key specifications of PIC32MZ0512EFK144-E/PL that engineers should know?

Engineers evaluating the PIC32MZ0512EFK144-E/PL should focus on these headline specifications: 32-bit MIPS Warrior M-class core at 180 MHz (E grade), IEEE-754 hardware FPU with DSP extensions, 512 KB Flash with live-update support, 128 KB SRAM, integrated 10/100 Ethernet MAC, HS-USB OTG, dual CAN 2.0, hardware crypto engine (AES/SHA), 12-bit ADC up to 5 MSPS, and -40C to +125C extended temperature in a 144-LQFP (20x20 mm) package.

Data referensi engineering untuk PIC32MZ0512EFK144-E/PL — pembandingan, panduan desain, dan informasi konformitas.

Panduan Pemilihan

Choose PIC32MZ0512EFK144-E/PL when you need a 32-bit MCU with 180 MHz MIPS performance, hardware FPU, integrated crypto, Ethernet MAC, HS-USB, and dual CAN, all in a 144-LQFP package rated for -40C to +125C. This part is ideal for industrial HMI panels, secure IoT gateways, BLDC motor control inverters, automotive body ECUs, and graphics-driven consumer appliances. For lower-temperature applications requiring the full 200 MHz, choose PIC32MZ0512EFK144-I/PL. For cost-down designs with fewer GPIOs, consider PIC32MZ0512EFE100-I/PT (100-TQFP). For tape-and-reel assembly, use the -T suffix variant PIC32MZ0512EFK144T-E/PL. All 144-LQFP family members share the same pinout, enabling design flexibility across speed grades and temperature ranges.

Pembandingan dengan Alternatif

Parameter Umum	Produk Ini	PIC32MZ0512EFK144-I/PL	PIC32MZ0512EFK144T-E/PL	PIC32MZ0512EFF144-I/PL	PIC32MZ0512EFF144-E/PL	PIC32MZ0512EFE144-I/PL
Package	144-LQFP (20x20)	144-LQFP (20x20) - same	144-LQFP (20x20) - same	144-LQFP (20x20) - same	144-LQFP (20x20) - same	144-LQFP (20x20) - same
Brand	Microchip Technology	Microchip Technology	Microchip Technology	Microchip Technology	Microchip Technology	Microchip Technology
Core Clock	180 MHz (E grade)	200 MHz (I grade)	180 MHz (E grade, T&R suffix)	200 MHz (I grade)	180 MHz (E grade)	200 MHz (I grade)
Temperature Range	-40C to +125C (E)	-40C to +85C (I)	-40C to +125C (E)	-40C to +85C (I)	-40C to +125C (E)	-40C to +85C (I)
Flash Memory	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
USB	HS-USB OTG	HS-USB OTG	HS-USB OTG	HS-USB OTG	HS-USB OTG	HS-USB OTG
Ethernet MAC	10/100 integrated	10/100 integrated	10/100 integrated	10/100 integrated	10/100 integrated	10/100 integrated
Crypto Engine	AES/SHA/DES	AES/SHA/DES	AES/SHA/DES	AES/SHA/DES	AES/SHA/DES	AES/SHA/DES
Pin Count	144	144	144	144	144	144

Diferensiator Kunci

Extended temperature rating for automotive/industrial (vsPIC32MZ0512EFK144-I/PL)
MIPS M-class core with hardware FPU plus integrated crypto (vsGeneric Cortex-M4 alternatives)
High-pin-count variant for maximum peripheral expansion (vsPIC32MZ0512EFE100-I/PT)
Same-package family member with -T suffix for tape-and-reel (vsPIC32MZ0512EFK144T-E/PL)

Catatan Desain

PIC32MZ EF devices operate from 2.3V to 3.6V. Apply a 10uF bulk capacitor near each VDD pin pair and 0.1uF ceramic decoupling at every VDD pin. The internal voltage regulator requires a 4.7uF low-ESR capacitor on the VCAP pin to maintain core voltage stability; using a high-ESR capacitor may cause VDD_CORE droop under load transients.

At 200 MHz with all peripherals active, the PIC32MZ EF family draws up to 95 mA core current plus I/O contribution. Estimated: at 3.3V and 130 mA total, power dissipation is roughly 430 mW; in a 144-LQFP (20x20 mm) with theta_JA ~30 C/W on a 4-layer JEDEC test board, this produces a 13C junction rise - well within the 125C ceiling. For sealed housings, validate thermals in the final enclosure.

Route the HS-USB D+/D- differential pair with 90-ohm differential impedance, matching length within 150 mil, and place the 27-ohm series termination resistors near the MCU pins. For Ethernet, route RMII/GMII signals with 50-ohm controlled impedance and place the PHY within 50 mm. Place the 12 MHz crystal within 5 mm of the OSC1/OSC2 pins with a guard ring to reduce EMI.

Do not leave unused pins floating - configure them as outputs driving low or inputs with pull-ups to avoid excess current draw. Enable the watchdog timer during development to recover from software faults. When using the crypto engine, allocate the dedicated DMA channel properly; misuse can stall Ethernet throughput. Verify the JTAG/TMS pin configuration to avoid inadvertently entering debug mode in production.

Informasi Konformitas

RoHS

Compliant

REACH

Compliant

AEC-Q100

Not Applicable

Bebas Logam Lengket

Yes

Bebas Halogena

Yes

Mineral Konflik

Compliant

RoHS compliant per Microchip product page. The -E temperature grade (-40C to +125C) supports automotive under-hood and industrial outdoor use, but this part is not AEC-Q100 qualified - select -V suffix or PIC32MK/MZ variants for AEC-Q100 safety-critical automotive.

Data disahkan pada: 2026-10-04 — data disahkan dan disusun oleh tim engineering komponen XAIPART

Sumber: Manufacturer Product Page, Distributor, Distributor, Distributor, Manufacturer Product Page, Distributor, Octopart

Pencarian Terkait

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Komponen dan Istilah Terkait

Microchip Technology PIC32MZ0512EFK144-E/PL PIC32MZ0512EFK144-I/PL PIC32MZ0512EFK144T-E/PL PIC32MZ0512EFF144-I/PL PIC32MZ0512EFF144-E/PL PIC32MZ0512EFE144-I/PL MIPS32 Warrior M-class IEEE 754 FPU DSP extensions 144-LQFP JEDEC MS-026 HS-USB OTG 10/100 Ethernet MAC CAN 2.0B AES SHA-256 MPLAB Harmony RoHS BLDC motor control industrial HMI IoT gateway automotive body ECU