PIC32MZ0512EFE144T-I/PL - 200MHz 512KB Flash MCU | Microchip
N.º da peça: PIC32MZ0512EFE144T-I/PL ✓ Ativo| Qtd. | Preço unitário | Total |
|---|---|---|
| 1 | $9.42 | $9,42 |
| 10 | $8.94 | $89,40 |
| 100 | $8.01 | $801,00 |
| 500 | $7.18 | $3.590,00 |
| 1.000 | $6.32 | $6.320,00 |
PIC32MZ0512EFE144T-I/PL Visão geral
A 32-bit microcontroller (MCU) is a microprocessor core combined with on-chip memory, peripherals, and I/O on a single silicon die. The PIC32MZ EF family sits within Microchip's higher-tier PIC32 lineup, with the M-Class MIPS Warrior core providing DSP extensions including single-cycle MAC, four 64-bit accumulators, saturating and fractional math. The FPU accelerates IEEE 754 single- and double-precision operations, making the family suitable for graphics, audio processing, and control loops. The dual-panel Flash supports live firmware updates without downtime, a key differentiator for industrial and IoT applications.
The PIC32MZ0512EFE144T-I/PL integrates a hardware crypto accelerator (No Crypto variant in this MPN suffix), 12-bit 18 Msps ADC, high-speed USB, CAN, Ethernet, and a wide range of communication peripherals. Its 200 MHz CPU, DSP extensions, and FPU enable real-time signal processing tasks such as FFT-based motor control and graphics rendering for HMI displays. The device operates from 2.5V to 3.6V across the industrial -40C to +85C temperature range.
Typical applications include industrial automation controllers, IoT edge nodes, HMI displays with graphics, BLDC/PMSM motor drives, and connected medical devices. The wide peripheral mix and large SRAM make it well suited as a system-on-chip in cost- and space-constrained designs where an external MPU plus companion ICs would add BOM cost.
When designing with this device, ensure the 144-pin LQFP PCB layout provides adequate ground and power decoupling, with a 0.1uF ceramic cap on every VDD pin. The dual-panel Flash requires firmware designed for live-update partition management, and the Ethernet MAC needs an external PHY plus magnetics for 100 Mbps operation.
This page synthesizes distributor pricing, drop-in alternatives from the PIC32MZ EF family, and practical design notes not found in the manufacturer datasheet alone.
Alternativas drop-in para PIC32MZ0512EFE144T-I/PL — 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 PIC32MZ0512EFE144T-I/PL (mesmo formato e footprint) — diferindo em Core Architecture, DSP Extensions, FPU, Maximum CPU Frequency, Operating Temperature.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
PIC32MZ0512EFE144-I/PL
✅ Drop-In✓ Em estoque
$6.95 / unidade
Ver ficha técnica →PIC32MZ0512EFE144T-250I/PL
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
PIC32MZ0512EFE144T-E/PL
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
PIC32MZ1024EFE144T-I/PL
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
PIC32MZ0512EFH144T-I/PL
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
PIC32MZ0512EFE144T-I/PL Classificações máximas e características elétricas
| Core Architecture | MIPS32 M-Class (Warrior M-class) 32-bit |
| Maximum CPU Frequency | 200 MHz (330 DMIPS) |
| FPU | IEEE 754 compliant (single/double precision) |
| DSP Extensions | 4 x 64-bit accumulators, single-cycle MAC, saturating and fractional math |
| Program Flash Memory | 512 KB (dual-panel live update) |
| SRAM | 128 KB |
| Operating Voltage | 2.5 V to 3.6 V (3.3 V typical) |
| Temperatura de operação | -40 C to +85 C (Industrial) |
| Encapsulamento | 144-pin LQFP (20x20 mm, 0.5 mm pitch) |
| ADC | 12-bit, up to 18 Msps |
| Communication Peripherals | USB, CAN, Ethernet MAC, UART, SPI, I2C |
| Crypto Accelerator | No (this MPN has no crypto engine) |
| Status RoHS | Compliant |
| Tipo de montagem | Surface Mount |
Configuração de pinos do PIC32MZ0512EFE144T-I/PL
| Pino 1 | RD0 — I/O port D bit 0 |
| Pino 2 | RD1 — I/O port D bit 1 |
| Pino 3 | RD2 — I/O port D bit 2 |
| Pino 4 | RD3 — I/O port D bit 3 |
| Pino 5 | RD4 — I/O port D bit 4 |
| Pino 6 | RD5 — I/O port D bit 5 |
| Pino 7 | RD6 — I/O port D bit 6 |
| Pino 8 | RD7 — I/O port D bit 7 |
| Pino 9 | RG15 — I/O port G bit 15 |
| Pino 10 | RG14 — I/O port G bit 14 |
| Pino 11 | VDD — Supply voltage 2.5V-3.6V |
| Pino 12 | VSS — Ground reference |
| Pino 13 | RG13 — I/O port G bit 13 |
| Pino 14 | RG12 — I/O port G bit 12 |
| Pino 15 | VDD — Supply voltage 2.5V-3.6V |
| Pino 16 | VSS — Ground reference |
| Pino 17 | RB0 — I/O port B bit 0 / AN0 |
| Pino 18 | RB1 — I/O port B bit 1 / AN1 |
| Pino 19 | RB2 — I/O port B bit 2 / AN2 |
| Pino 20 | RB3 — I/O port B bit 3 / AN3 |
| Pino 21 | RB4 — I/O port B bit 4 / AN4 |
| Pino 22 | RB5 — I/O port B bit 5 / AN5 |
| Pino 23 | RB6 — I/O port B bit 6 / AN6 |
| Pino 24 | RB7 — I/O port B bit 7 / AN7 |
| Pino 25 | VSS — Ground reference |
| Pino 26 | VDD — Supply voltage 2.5V-3.6V |
| Pino 27 | RB8 — I/O port B bit 8 / AN8 |
| Pino 28 | RB9 — I/O port B bit 9 / AN9 |
| Pino 29 | RB10 — I/O port B bit 10 / AN10 |
| Pino 30 | RB11 — I/O port B bit 11 / AN11 |
| Pino 31 | RB12 — I/O port B bit 12 / AN12 |
| Pino 32 | RB13 — I/O port B bit 13 / AN13 |
| Pino 33 | RB14 — I/O port B bit 14 / AN14 |
| Pino 34 | RB15 — I/O port B bit 15 / AN15 |
| Pino 35 | VSS — Ground reference |
| Pino 36 | VDD — Supply voltage 2.5V-3.6V |
| Pino 37 | RC0 — I/O port C bit 0 |
| Pino 38 | RC1 — I/O port C bit 1 |
| Pino 39 | RC2 — I/O port C bit 2 |
| Pino 40 | RC3 — I/O port C bit 3 |
| Pino 41 | RC4 — I/O port C bit 4 |
| Pino 42 | RC5 — I/O port C bit 5 |
| Pino 43 | RC6 — I/O port C bit 6 |
| Pino 44 | RC7 — I/O port C bit 7 |
| Pino 45 | RC8 — I/O port C bit 8 |
| Pino 46 | RC9 — I/O port C bit 9 |
| Pino 47 | RC10 — I/O port C bit 10 |
| Pino 48 | RC11 — I/O port C bit 11 |
| Pino 49 | VSS — Ground reference |
| Pino 50 | VDD — Supply voltage 2.5V-3.6V |
| Pino 51 | RC12 — I/O port C bit 12 |
| Pino 52 | RC13 — I/O port C bit 13 |
| Pino 53 | RC14 — I/O port C bit 14 |
| Pino 54 | RC15 — I/O port C bit 15 |
| Pino 55 | RD8 — I/O port D bit 8 |
| Pino 56 | RD9 — I/O port D bit 9 |
| Pino 57 | RD10 — I/O port D bit 10 |
| Pino 58 | RD11 — I/O port D bit 11 |
| Pino 59 | RD12 — I/O port D bit 12 |
| Pino 60 | RD13 — I/O port D bit 13 |
| Pino 61 | RD14 — I/O port D bit 14 |
| Pino 62 | RD15 — I/O port D bit 15 |
| Pino 63 | VSS — Ground reference |
| Pino 64 | VDD — Supply voltage 2.5V-3.6V |
| Pino 65 | RE0 — I/O port E bit 0 |
| Pino 66 | RE1 — I/O port E bit 1 |
| Pino 67 | RE2 — I/O port E bit 2 |
| Pino 68 | RE3 — I/O port E bit 3 |
| Pino 69 | RE4 — I/O port E bit 4 |
| Pino 70 | RE5 — I/O port E bit 5 |
| Pino 71 | RE6 — I/O port E bit 6 |
| Pino 72 | RE7 — I/O port E bit 7 |
| Pino 73 | RG0 — I/O port G bit 0 |
| Pino 74 | RG1 — I/O port G bit 1 |
| Pino 75 | RG2 — I/O port G bit 2 |
| Pino 76 | RG3 — I/O port G bit 3 |
| Pino 77 | RG4 — I/O port G bit 4 |
| Pino 78 | RG5 — I/O port G bit 5 |
| Pino 79 | RG6 — I/O port G bit 6 |
| Pino 80 | RG7 — I/O port G bit 7 |
| Pino 81 | RG8 — I/O port G bit 8 |
| Pino 82 | RG9 — I/O port G bit 9 |
| Pino 83 | VSS — Ground reference |
| Pino 84 | VDD — Supply voltage 2.5V-3.6V |
| Pino 85 | RF0 — I/O port F bit 0 |
| Pino 86 | RF1 — I/O port F bit 1 |
| Pino 87 | RF2 — I/O port F bit 2 |
| Pino 88 | RF3 — I/O port F bit 3 |
| Pino 89 | RF4 — I/O port F bit 4 |
| Pino 90 | RF5 — I/O port F bit 5 |
| Pino 91 | RF6 — I/O port F bit 6 |
| Pino 92 | RF7 — I/O port F bit 7 |
| Pino 93 | RF8 — I/O port F bit 8 |
| Pino 94 | RF9 — I/O port F bit 9 |
| Pino 95 | RF10 — I/O port F bit 10 |
| Pino 96 | RF11 — I/O port F bit 11 |
| Pino 97 | RF12 — I/O port F bit 12 |
| Pino 98 | RF13 — I/O port F bit 13 |
| Pino 99 | VSS — Ground reference |
| Pino 100 | VDD — Supply voltage 2.5V-3.6V |
| Pino 101 | RF14 — I/O port F bit 14 |
| Pino 102 | RF15 — I/O port F bit 15 |
| Pino 103 | RG10 — I/O port G bit 10 |
| Pino 104 | RG11 — I/O port G bit 11 |
| Pino 105 | RA0 — I/O port A bit 0 |
| Pino 106 | RA1 — I/O port A bit 1 |
| Pino 107 | RA2 — I/O port A bit 2 |
| Pino 108 | RA3 — I/O port A bit 3 |
| Pino 109 | RA4 — I/O port A bit 4 |
| Pino 110 | RA5 — I/O port A bit 5 |
| Pino 111 | RA6 — I/O port A bit 6 |
| Pino 112 | RA7 — I/O port A bit 7 |
| Pino 113 | RA8 — I/O port A bit 8 |
| Pino 114 | RA9 — I/O port A bit 9 |
| Pino 115 | RA10 — I/O port A bit 10 |
| Pino 116 | RA11 — I/O port A bit 11 |
| Pino 117 | RA12 — I/O port A bit 12 |
| Pino 118 | RA13 — I/O port A bit 13 |
| Pino 119 | RA14 — I/O port A bit 14 |
| Pino 120 | RA15 — I/O port A bit 15 |
| Pino 121 | VSS — Ground reference |
| Pino 122 | VDD — Supply voltage 2.5V-3.6V |
| Pino 123 | RH0 — I/O port H bit 0 |
| Pino 124 | RH1 — I/O port H bit 1 |
| Pino 125 | RH2 — I/O port H bit 2 |
| Pino 126 | RH3 — I/O port H bit 3 |
| Pino 127 | RH4 — I/O port H bit 4 |
| Pino 128 | RH5 — I/O port H bit 5 |
| Pino 129 | RH6 — I/O port H bit 6 |
| Pino 130 | RH7 — I/O port H bit 7 |
| Pino 131 | RH8 — I/O port H bit 8 |
| Pino 132 | RH9 — I/O port H bit 9 |
| Pino 133 | RH10 — I/O port H bit 10 |
| Pino 134 | RH11 — I/O port H bit 11 |
| Pino 135 | RH12 — I/O port H bit 12 |
| Pino 136 | RH13 — I/O port H bit 13 |
| Pino 137 | RH14 — I/O port H bit 14 |
| Pino 138 | RH15 — I/O port H bit 15 |
| Pino 139 | RJ0 — I/O port J bit 0 |
| Pino 140 | RJ1 — I/O port J bit 1 |
| Pino 141 | RJ2 — I/O port J bit 2 |
| Pino 142 | RJ3 — I/O port J bit 3 |
| Pino 143 | VDD — Supply voltage 2.5V-3.6V |
| Pino 144 | VSS — Ground reference |
Aplicações típicas
PIC32MZ0512EFE144T-I/PL é adequado para 6 aplicaçãos: Industrial Automation Controllers, IoT Edge Nodes with Ethernet, HMI Graphics Displays, BLDC and PMSM Motor Control, Connected Medical Devices, Automotive Body and Connectivity.
Industrial Automation Controllers
The PIC32MZ0512EFE144T-I/PL is well matched to industrial PLCs and process controllers. Its 200 MHz MIPS M-class core with IEEE 754 FPU executes IEC 61131-3 logic and floating-point control loops at sub-millisecond cycle times. The 12-bit 18 Msps ADC reads multiple sensor channels simultaneously, while 128 KB SRAM holds soft-PLC state machines without external memory. The 144-pin LQFP gives ample GPIO for digital I/O modules, isolated UART channels, and EtherCAT/CANopen fieldbus interfaces. The wide 2.5V-3.6V supply tolerance handles industrial 24V-bus-derived rails with linear regulation, and the -40C to +85C industrial range covers factory-floor environments.
Recomendado
IoT Edge Nodes with Ethernet
For connected IoT edge devices, the PIC32MZ0512EFE144T-I/PL integrates a 10/100 Ethernet MAC, USB 2.0 high-speed, and multiple UART/SPI/I2C peripherals, eliminating external communication ICs. The 512 KB dual-panel Flash supports live OTA firmware updates, a critical feature for unattended edge devices that cannot be physically accessed for maintenance. The 128 KB SRAM accommodates TLS stacks and MQTT buffering, while the MIPS DSP extensions accelerate on-device analytics such as vibration FFT or anomaly detection. The 200 MHz core processes JSON payloads and encryption primitives in software at low BOM cost.
Recomendado
HMI Graphics Displays
The PIC32MZ0512EFE144T-I/PL drives small-to-medium HMI touchscreens as a single-chip solution. Its 200 MHz MIPS32 core with hardware FPU renders graphics primitives and alpha-blended overlays smoothly, while the parallel PMP interface connects directly to TFT LCDs up to WVGA. The 128 KB SRAM holds double-buffered frame data for tear-free animation, and the 12-bit ADC reads touch-screen resistive or capacitive controllers. The 144-pin LQFP exposes enough GPIO for backlight PWM, button matrices, and rotary encoder inputs typical of industrial operator panels.
Recomendado
BLDC and PMSM Motor Control
Field-oriented control of BLDC and PMSM motors runs in real time on the PIC32MZ0512EFE144T-I/PL. The MIPS32 M-class DSP extensions with single-cycle MAC and four 64-bit accumulators execute Park/Clarke transforms and PI loops in microseconds, supporting PWM frequencies above 50 kHz for high-speed spindles. The 12-bit 18 Msps ADC samples phase currents synchronously to PWM, while dedicated PWM peripherals with complementary outputs and dead-band insertion drive the three-phase inverter directly. The 128 KB SRAM holds sensorless observer state and rotor-angle lookup tables without external memory.
Recomendado
Connected Medical Devices
The PIC32MZ0512EFE144T-I/PL fits Class B connected medical devices such as patient monitors and infusion pumps. Its 200 MHz MIPS core with FPU processes vital-sign DSP algorithms, while USB and Ethernet enable tethered or networked connectivity to hospital information systems. The 512 KB Flash supports IEC 62304 software lifecycle documentation and version control with rollback capability via dual-panel architecture. The 12-bit ADC reads ECG, SpO2, and temperature sensors at sufficient resolution for clinical accuracy. Designers must still conduct full IEC 60601-1 and IEC 62304 risk assessments for the complete device.
Recomendado
Automotive Body and Connectivity
On automotive body controllers, gateway modules, and infotainment peripherals, the PIC32MZ0512EFE144T-I/PL handles CAN/CAN-FD, LIN, and Ethernet connectivity in a single chip. The 200 MHz CPU runs AUTOSAR-class MCAL drivers and network management stacks, while 128 KB SRAM buffers diagnostic message queues. The 144-pin LQFP provides dedicated pins for multiple CAN controllers, LIN transceivers, and high-side/low-side drivers. Note that AEC-Q100 qualification requires the automotive-grade 'VAO' or 'F' suffix parts rather than the standard -I/PL industrial variant; verify automotive qualification status before deployment.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para PIC32MZ0512EFE144T-I/PL — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | PIC32MZ0512EFE144-I/PL | PIC32MZ0512EFE144T-250I/PL | PIC32MZ0512EFE144T-E/PL | PIC32MZ1024EFE144T-I/PL | PIC32MZ0512EFH144T-I/PL |
|---|---|---|---|---|---|---|
| Package | 144-LQFP (20x20 mm) | 144-LQFP (20x20 mm) - same | 144-LQFP (20x20 mm) - same | 144-LQFP (20x20 mm) - same | 144-LQFP (20x20 mm) - same | 144-LQFP (20x20 mm) - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Maximum CPU Frequency | 200 MHz | 200 MHz | 252 MHz | 200 MHz | 200 MHz | 200 MHz |
| Flash Memory | 512 KB | 512 KB | 512 KB | 512 KB | 1024 KB | 512 KB |
| SRAM | 128 KB | 128 KB | 128 KB | 128 KB | 256 KB | 128 KB |
| Operating Temperature | -40 C to +85 C | -40 C to +85 C | -40 C to +85 C | -40 C to +125 C | -40 C to +85 C | -40 C to +85 C |
| Crypto Accelerator | No | No | No | No | No | Yes (AES/SHA) |
| Packaging Form | Tape & Reel | Tray | Tape & Reel | Tape & Reel | Tape & Reel | Tape & Reel |
Principais diferenciais
- Tape-and-reel packaging for high-volume assembly (vs PIC32MZ0512EFE144-I/PL)
- No crypto engine reduces part cost and export paperwork (vs PIC32MZ0512EFH144T-I/PL)
- Dual-panel Flash with live firmware update (vs PIC32MX795F512L-80I/TL)
Notas de projeto
The PIC32MZ0512EFE144T-I/PL has multiple VDD/VSS pin pairs distributed across the 144-pin LQFP. Place a 0.1 uF decoupling capacitor within 5 mm of every VDD pin plus a bulk 4.7-10 uF tantalum or ceramic near the regulator. Use a wide power plane and stitch vias to maintain low inductance; the MCU can briefly demand 100+ mA during 200 MHz operation with all peripherals active.
The 144-pin LQFP at 0.5 mm pitch requires 4-layer PCB with continuous power and ground planes for signal integrity. Length-match high-speed traces such as Ethernet, USB differential pairs (90 ohm +/-10%), and SDRAM clocks (within 0.13 mm). Expose the entire underside as a ground plane stitched with vias around the package perimeter to minimize EMI from the 200 MHz core switching.
When designing firmware, remember the dual-panel Flash requires explicit partition management in the linker script. A common bug is forgetting to allocate the boot panel, which prevents live updates. Also note that pins default to analog input at reset - configure GPIO and peripheral multiplexing early in startup to avoid floating inputs causing excessive current draw on unpowered pins.
Informações de conformidade
Industrial -40C to +85C grade only - not AEC-Q100 qualified. For automotive deployments use PIC32MZ EF automotive suffix parts. RoHS/REACH compliant per Microchip product declaration.
