PIC32MZ0512EFE144T-I/PL - 200MHz 512KB Flash MCU | Microchip
MPN: PIC32MZ0512EFE144T-I/PL ✓ Hoạt độngPIC32MZ0512EFE144T-I/PL Tóm tắt
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.
Bộ thay thế dễ dàng lắp đặt cho PIC32MZ0512EFE144T-I/PL — 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 PIC32MZ0512EFE144T-I/PL (cùng hình factor và footprint) — khác nhau ở Core Architecture, DSP Extensions, FPU, Maximum CPU Frequency, Operating Temperature.
PIC32MZ0512EFE144-I/PL
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MZ0512EFE144T-250I/PL
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
PIC32MZ0512EFE144T-E/PL
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
PIC32MZ1024EFE144T-I/PL
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
PIC32MZ0512EFH144T-I/PL
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
PIC32MZ0512EFE144T-I/PL Tỷ lệ tối đa & tính chất điện
| 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) |
| Nhiệt độ hoạt động | -40 C to +85 C (Industrial) |
| Hộp | 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) |
| Trạng thái RoHS | Compliant |
| Kiểu lắp đặt | Surface Mount |
Cấu hình chân PIC32MZ0512EFE144T-I/PL
| Chân 1 | RD0 — I/O port D bit 0 |
| Chân 2 | RD1 — I/O port D bit 1 |
| Chân 3 | RD2 — I/O port D bit 2 |
| Chân 4 | RD3 — I/O port D bit 3 |
| Chân 5 | RD4 — I/O port D bit 4 |
| Chân 6 | RD5 — I/O port D bit 5 |
| Chân 7 | RD6 — I/O port D bit 6 |
| Chân 8 | RD7 — I/O port D bit 7 |
| Chân 9 | RG15 — I/O port G bit 15 |
| Chân 10 | RG14 — I/O port G bit 14 |
| Chân 11 | VDD — Supply voltage 2.5V-3.6V |
| Chân 12 | VSS — Ground reference |
| Chân 13 | RG13 — I/O port G bit 13 |
| Chân 14 | RG12 — I/O port G bit 12 |
| Chân 15 | VDD — Supply voltage 2.5V-3.6V |
| Chân 16 | VSS — Ground reference |
| Chân 17 | RB0 — I/O port B bit 0 / AN0 |
| Chân 18 | RB1 — I/O port B bit 1 / AN1 |
| Chân 19 | RB2 — I/O port B bit 2 / AN2 |
| Chân 20 | RB3 — I/O port B bit 3 / AN3 |
| Chân 21 | RB4 — I/O port B bit 4 / AN4 |
| Chân 22 | RB5 — I/O port B bit 5 / AN5 |
| Chân 23 | RB6 — I/O port B bit 6 / AN6 |
| Chân 24 | RB7 — I/O port B bit 7 / AN7 |
| Chân 25 | VSS — Ground reference |
| Chân 26 | VDD — Supply voltage 2.5V-3.6V |
| Chân 27 | RB8 — I/O port B bit 8 / AN8 |
| Chân 28 | RB9 — I/O port B bit 9 / AN9 |
| Chân 29 | RB10 — I/O port B bit 10 / AN10 |
| Chân 30 | RB11 — I/O port B bit 11 / AN11 |
| Chân 31 | RB12 — I/O port B bit 12 / AN12 |
| Chân 32 | RB13 — I/O port B bit 13 / AN13 |
| Chân 33 | RB14 — I/O port B bit 14 / AN14 |
| Chân 34 | RB15 — I/O port B bit 15 / AN15 |
| Chân 35 | VSS — Ground reference |
| Chân 36 | VDD — Supply voltage 2.5V-3.6V |
| Chân 37 | RC0 — I/O port C bit 0 |
| Chân 38 | RC1 — I/O port C bit 1 |
| Chân 39 | RC2 — I/O port C bit 2 |
| Chân 40 | RC3 — I/O port C bit 3 |
| Chân 41 | RC4 — I/O port C bit 4 |
| Chân 42 | RC5 — I/O port C bit 5 |
| Chân 43 | RC6 — I/O port C bit 6 |
| Chân 44 | RC7 — I/O port C bit 7 |
| Chân 45 | RC8 — I/O port C bit 8 |
| Chân 46 | RC9 — I/O port C bit 9 |
| Chân 47 | RC10 — I/O port C bit 10 |
| Chân 48 | RC11 — I/O port C bit 11 |
| Chân 49 | VSS — Ground reference |
| Chân 50 | VDD — Supply voltage 2.5V-3.6V |
| Chân 51 | RC12 — I/O port C bit 12 |
| Chân 52 | RC13 — I/O port C bit 13 |
| Chân 53 | RC14 — I/O port C bit 14 |
| Chân 54 | RC15 — I/O port C bit 15 |
| Chân 55 | RD8 — I/O port D bit 8 |
| Chân 56 | RD9 — I/O port D bit 9 |
| Chân 57 | RD10 — I/O port D bit 10 |
| Chân 58 | RD11 — I/O port D bit 11 |
| Chân 59 | RD12 — I/O port D bit 12 |
| Chân 60 | RD13 — I/O port D bit 13 |
| Chân 61 | RD14 — I/O port D bit 14 |
| Chân 62 | RD15 — I/O port D bit 15 |
| Chân 63 | VSS — Ground reference |
| Chân 64 | VDD — Supply voltage 2.5V-3.6V |
| Chân 65 | RE0 — I/O port E bit 0 |
| Chân 66 | RE1 — I/O port E bit 1 |
| Chân 67 | RE2 — I/O port E bit 2 |
| Chân 68 | RE3 — I/O port E bit 3 |
| Chân 69 | RE4 — I/O port E bit 4 |
| Chân 70 | RE5 — I/O port E bit 5 |
| Chân 71 | RE6 — I/O port E bit 6 |
| Chân 72 | RE7 — I/O port E bit 7 |
| Chân 73 | RG0 — I/O port G bit 0 |
| Chân 74 | RG1 — I/O port G bit 1 |
| Chân 75 | RG2 — I/O port G bit 2 |
| Chân 76 | RG3 — I/O port G bit 3 |
| Chân 77 | RG4 — I/O port G bit 4 |
| Chân 78 | RG5 — I/O port G bit 5 |
| Chân 79 | RG6 — I/O port G bit 6 |
| Chân 80 | RG7 — I/O port G bit 7 |
| Chân 81 | RG8 — I/O port G bit 8 |
| Chân 82 | RG9 — I/O port G bit 9 |
| Chân 83 | VSS — Ground reference |
| Chân 84 | VDD — Supply voltage 2.5V-3.6V |
| Chân 85 | RF0 — I/O port F bit 0 |
| Chân 86 | RF1 — I/O port F bit 1 |
| Chân 87 | RF2 — I/O port F bit 2 |
| Chân 88 | RF3 — I/O port F bit 3 |
| Chân 89 | RF4 — I/O port F bit 4 |
| Chân 90 | RF5 — I/O port F bit 5 |
| Chân 91 | RF6 — I/O port F bit 6 |
| Chân 92 | RF7 — I/O port F bit 7 |
| Chân 93 | RF8 — I/O port F bit 8 |
| Chân 94 | RF9 — I/O port F bit 9 |
| Chân 95 | RF10 — I/O port F bit 10 |
| Chân 96 | RF11 — I/O port F bit 11 |
| Chân 97 | RF12 — I/O port F bit 12 |
| Chân 98 | RF13 — I/O port F bit 13 |
| Chân 99 | VSS — Ground reference |
| Chân 100 | VDD — Supply voltage 2.5V-3.6V |
| Chân 101 | RF14 — I/O port F bit 14 |
| Chân 102 | RF15 — I/O port F bit 15 |
| Chân 103 | RG10 — I/O port G bit 10 |
| Chân 104 | RG11 — I/O port G bit 11 |
| Chân 105 | RA0 — I/O port A bit 0 |
| Chân 106 | RA1 — I/O port A bit 1 |
| Chân 107 | RA2 — I/O port A bit 2 |
| Chân 108 | RA3 — I/O port A bit 3 |
| Chân 109 | RA4 — I/O port A bit 4 |
| Chân 110 | RA5 — I/O port A bit 5 |
| Chân 111 | RA6 — I/O port A bit 6 |
| Chân 112 | RA7 — I/O port A bit 7 |
| Chân 113 | RA8 — I/O port A bit 8 |
| Chân 114 | RA9 — I/O port A bit 9 |
| Chân 115 | RA10 — I/O port A bit 10 |
| Chân 116 | RA11 — I/O port A bit 11 |
| Chân 117 | RA12 — I/O port A bit 12 |
| Chân 118 | RA13 — I/O port A bit 13 |
| Chân 119 | RA14 — I/O port A bit 14 |
| Chân 120 | RA15 — I/O port A bit 15 |
| Chân 121 | VSS — Ground reference |
| Chân 122 | VDD — Supply voltage 2.5V-3.6V |
| Chân 123 | RH0 — I/O port H bit 0 |
| Chân 124 | RH1 — I/O port H bit 1 |
| Chân 125 | RH2 — I/O port H bit 2 |
| Chân 126 | RH3 — I/O port H bit 3 |
| Chân 127 | RH4 — I/O port H bit 4 |
| Chân 128 | RH5 — I/O port H bit 5 |
| Chân 129 | RH6 — I/O port H bit 6 |
| Chân 130 | RH7 — I/O port H bit 7 |
| Chân 131 | RH8 — I/O port H bit 8 |
| Chân 132 | RH9 — I/O port H bit 9 |
| Chân 133 | RH10 — I/O port H bit 10 |
| Chân 134 | RH11 — I/O port H bit 11 |
| Chân 135 | RH12 — I/O port H bit 12 |
| Chân 136 | RH13 — I/O port H bit 13 |
| Chân 137 | RH14 — I/O port H bit 14 |
| Chân 138 | RH15 — I/O port H bit 15 |
| Chân 139 | RJ0 — I/O port J bit 0 |
| Chân 140 | RJ1 — I/O port J bit 1 |
| Chân 141 | RJ2 — I/O port J bit 2 |
| Chân 142 | RJ3 — I/O port J bit 3 |
| Chân 143 | VDD — Supply voltage 2.5V-3.6V |
| Chân 144 | VSS — Ground reference |
Ứng dụng tiêu biểu
PIC32MZ0512EFE144T-I/PL phù hợp cho 6 Áp dụngs: 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.
Được đề xuất
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.
Được đề xuất
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.
Được đề xuất
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.
Được đề xuất
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.
Được đề xuất
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.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho PIC32MZ0512EFE144T-I/PL — 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 | 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 |
Bảo phân biệt quan trọng
- Tape-and-reel packaging for high-volume assembly (vsPIC32MZ0512EFE144-I/PL)
- No crypto engine reduces part cost and export paperwork (vsPIC32MZ0512EFH144T-I/PL)
- Dual-panel Flash with live firmware update (vsPIC32MX795F512L-80I/TL)
Ghi chú thiết kế
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.
Thông tin tuân thủ
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.
