Microchip Technology
PIC32MZ0512EFK144T-I/PH - 200MHz 32-bit MCU 512KB Flash | Microchip
MPN: PIC32MZ0512EFK144T-I/PH ✓ Hoạt động
2.1 V to 3.6 V Vdss
144-TQFP (16x16 mm) Package
200 MHz Speed
512 KB (512K x 8) Memory
MOQ: 1 |
PIC32MZ0512EFK144T-I/PH Tóm tắt
The Microchip Technology PIC32MZ0512EFK144T-I/PH is a high-performance 32-bit MIPS microcontroller from the PIC32MZ Embedded Connectivity with Floating Point Unit (EF) family, delivering 200 MHz / 330 DMIPS performance with an integrated FPU in a 144-pin TQFP (PH) package. The part integrates 512 KB of Flash program memory and 128 KB of SRAM, with Crypto acceleration, USB-HS, Ethernet, and CAN interfaces for connected embedded designs.
An MCU (Microcontroller Unit) is a single-chip computer that combines a CPU core, program memory (Flash), data memory (SRAM), and a rich set of peripherals (UART, SPI, I2C, ADC, timers, USB, Ethernet). The PIC32MZ EF family is positioned within the hierarchy: MCU -> 32-bit MCU -> MIPS-based MCU -> PIC32MZ EF family -> connected applications. Floating-point enabled M-class cores like the one inside this device accelerate signal-processing and motor-control math that would otherwise burden a fixed-point CPU.
Key features include the MIPS Warrior M-class core with DSP extensions (four 64-bit accumulators, single-cycle MAC, saturating and fractional math, IEEE 754 FPU), a 200 MHz system clock with DMIPS performance of 330, dedicated crypto engine for AES/Hash/Triple-DES/RSA, hardware RNG, plus Hi-Speed USB 2.0 OTG, 10/100 Ethernet MAC, two CAN 2.0b controllers, six UART, four SPI, and five I2C peripherals. The 144-pin TQFP exposes up to 120 GPIO with multiple 5V-tolerant pins.
Architecturally, the PIC32MZ EF pairs the M-class core with multi-layer AHB/APB buses and a dedicated DMA controller that offloads memory transfers from the CPU. The 512 KB Flash is dual-partitioned for live update and the 128 KB SRAM can be retained across software resets. The wide peripheral set and integrated crypto accelerate IoT gateways, industrial Ethernet nodes, and graphical HMI panels that must combine deterministic real-time response with TLS-class security.
Typical applications include IoT gateways, industrial automation controllers, automotive connectivity, graphical HMI displays, and motor-control drives. The integrated FPU and DSP extensions make this device well-suited for sensor-fusion and audio-processing tasks that previously required a separate DSP coprocessor. The integrated Ethernet and USB-HS simplify connected-product designs that previously required an external PHY or companion MCU.
When designing with this part, route the 3.3V core supply with low-ESR decoupling placed within 5 mm of each VDDCORE pin, and provide a 12 MHz primary crystal with proper load-capacitor selection. Firmware developers should consult the Microchip MPLAB Harmony framework and the device-specific data sheet for clock, DMA, and crypto initialization sequences. Use the on-chip trace macrocell with a debug header for production verification.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.
An MCU (Microcontroller Unit) is a single-chip computer that combines a CPU core, program memory (Flash), data memory (SRAM), and a rich set of peripherals (UART, SPI, I2C, ADC, timers, USB, Ethernet). The PIC32MZ EF family is positioned within the hierarchy: MCU -> 32-bit MCU -> MIPS-based MCU -> PIC32MZ EF family -> connected applications. Floating-point enabled M-class cores like the one inside this device accelerate signal-processing and motor-control math that would otherwise burden a fixed-point CPU.
Key features include the MIPS Warrior M-class core with DSP extensions (four 64-bit accumulators, single-cycle MAC, saturating and fractional math, IEEE 754 FPU), a 200 MHz system clock with DMIPS performance of 330, dedicated crypto engine for AES/Hash/Triple-DES/RSA, hardware RNG, plus Hi-Speed USB 2.0 OTG, 10/100 Ethernet MAC, two CAN 2.0b controllers, six UART, four SPI, and five I2C peripherals. The 144-pin TQFP exposes up to 120 GPIO with multiple 5V-tolerant pins.
Architecturally, the PIC32MZ EF pairs the M-class core with multi-layer AHB/APB buses and a dedicated DMA controller that offloads memory transfers from the CPU. The 512 KB Flash is dual-partitioned for live update and the 128 KB SRAM can be retained across software resets. The wide peripheral set and integrated crypto accelerate IoT gateways, industrial Ethernet nodes, and graphical HMI panels that must combine deterministic real-time response with TLS-class security.
Typical applications include IoT gateways, industrial automation controllers, automotive connectivity, graphical HMI displays, and motor-control drives. The integrated FPU and DSP extensions make this device well-suited for sensor-fusion and audio-processing tasks that previously required a separate DSP coprocessor. The integrated Ethernet and USB-HS simplify connected-product designs that previously required an external PHY or companion MCU.
When designing with this part, route the 3.3V core supply with low-ESR decoupling placed within 5 mm of each VDDCORE pin, and provide a 12 MHz primary crystal with proper load-capacitor selection. Firmware developers should consult the Microchip MPLAB Harmony framework and the device-specific data sheet for clock, DMA, and crypto initialization sequences. Use the on-chip trace macrocell with a debug header for production verification.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.
Bộ thay thế dễ dàng lắp đặt cho PIC32MZ0512EFK144T-I/PH — 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 PIC32MZ0512EFK144T-I/PH (cùng hình factor và footprint) — khác nhau ở Core Architecture, Package, FPU, ADC, USB.
Microchip Technology
Core Architecture: MIPS32 Warrior M-class
Package: 144-pin TQFP (16x16 mm)
FPU: IEEE 754 single/double precision
Microchip Technology
Core Architecture: MIPS32 M-Class with FPU and DSP
Package: 144-pin TQFP (16x16 mm)
ADC: 12-bit, up to 18 MSPS
Microchip Technology
Package: 144-pin TQFP (16 x 16 mm)
FPU: IEEE 754 single-precision hardware FPU
ADC: Up to 12-bit, 18 MSPS
Microchip Technology
Core Architecture: MIPS32 microAptiv M-Class
Package: 144-TFBGA (JWX) 7x7 mm, 0.5 mm pitch
FPU: Yes (single/double precision IEEE 754)
Microchip Technology
Core Architecture: MIPS32 M-Class (PIC32)
Package: 144-LQFP (20x20 mm, 0.5 mm pitch)
FPU: Yes (hardware)
Microchip Technology
Core Architecture: MIPS32 microAptiv (PIC32)
Package: 144-pin TQFP (16x16 mm, 0.4 mm pitch)
ADC: 12-bit, up to 18 MSPS
Microchip Technology
Core Architecture: MIPS32 microAptiv M-Class with FPU
Package: 144-pin TQFP (16x16 mm, 0.4 mm pitch)
ADC: 12-bit, up to 120 channels via muxes
Microchip Technology
Package: 144-pin TQFP (PH) 16x16 mm
FPU: IEEE 754 single/double-precision
ADC: 12-bit, up to 18 MSPS
PIC32MZ0512EFK144-I/PH
✅ Drop-InMicrochip Technology
📦 144-TQFP (16x16)
MIPS Warrior M-class (32-bit) · 200 MHz · 330 DMIPS · IEEE 754 single-precision hardware FPU · Four 64-bit accumulators, single-cycle MAC, saturating and fractional math · 512 KB (512K x 8) · 128 KB · 2.1 V to 3.6 V
Liên hệ để biết giá
Xem tài liệu →PIC32MZ0512EFF144T-I/PH
✅ Drop-InMicrochip Technology
📦 144-TQFP (16x16)
PIC32MZ EF · MIPS32 M-Class with FPU and DSP · 200 MHz · 512 KB · 128 KB · 2.3 V to 3.6 V · 144-pin TQFP (16x16 mm) · Industrial (-40 C to +85 C)
Liên hệ để biết giá
Xem tài liệu →PIC32MZ0512EFK144T-E/PH
✅ Drop-In📦 144-TQFP (16x16)
E-grade (-40C to +125C) temp range, same silicon and footprint
📋 Tham chiếu thay thế (không có trong danh mục)
PIC32MZ0512EFK144T-I/JWX
✅ Drop-In ⚠️ Thông số chưa được xác minhMicrochip Technology
📦 144-TFBGA (7x7)
MIPS32 microAptiv M-Class · 200 MHz (max) · 512 KB (512K x 8) · 128 KB · Yes (single/double precision IEEE 754) · 144-TFBGA (JWX) 7x7 mm, 0.5 mm pitch · -40C to +85C (Industrial) · 2.2 V to 3.6 V
Liên hệ để biết giá
Xem tài liệu →PIC32MZ1024EFK144T-I/PH
✅ Drop-InMicrochip Technology
📦 144-TQFP (16x16)
MIPS Warrior M-class (32-bit) · 200 MHz · 330 DMIPS · IEEE 754 single/double-precision · 4x 64-bit accumulators, single-cycle MAC, saturating/fractional math · 1 MB (1024 KB) Dual Panel · 256 KB · 2.2 V to 3.6 V
Liên hệ để biết giá
Xem tài liệu →PIC32MZ0512EFE144T-I/PH
✅ Drop-In ⚠️ Thông số chưa được xác minhMicrochip Technology
📦 144-TQFP (16x16)
MIPS32 Warrior M-class · 32-bit · 200 MHz · 330 DMIPS · 512 KB (512K x 8) · 128 KB · 4 KB · IEEE 754 single/double precision
Liên hệ để biết giá
Xem tài liệu →PIC32MZ0512EFK144T-I/PH Tỷ lệ tối đa & tính chất điện
| Core Architecture | MIPS Warrior M-class (32-bit) |
| Core Type | MIPS32 M-Class with FPU and DSP extensions |
| FPU | IEEE 754 compliant, single and double precision |
| DSP Extensions | 4x 64-bit accumulators, single-cycle MAC, saturating and fractional math |
| Maximum CPU Frequency | 200 MHz |
| DMIPS Performance | 330 DMIPS |
| Program Memory (Flash) | 512 KB (512K x 8) |
| Data Memory (SRAM) | 128 KB |
| Supply Voltage (VDD) | 2.1 V to 3.6 V |
| Nhiệt độ hoạt động | -40 C to +85 C (Industrial grade, I-suffix) |
| Hộp | 144-TQFP (16x16 mm) |
| GPIO | Up to 120 I/O |
| Crypto Engine | AES, DES/3DES, SHA/MD5-Hash, RSA, hardware RNG |
| USB | USB 2.0 High-Speed OTG |
| Ethernet | 10/100 MAC (MII/RMII) |
| CAN | 2x CAN 2.0b |
| Kiểu lắp đặt | Surface Mount |
| Trạng thái RoHS | Compliant |
| Cấp MSL | 3 |
Cấu hình chân PIC32MZ0512EFK144T-I/PH
| Chân 1 | RF3 — General purpose I/O pin |
| Chân 2 | RF2 — General purpose I/O pin |
| Chân 3 | RF6 — General purpose I/O pin |
| Chân 4 | RF7 — General purpose I/O pin |
| Chân 5 | RF8 — General purpose I/O pin |
| Chân 6 | RF9 — General purpose I/O pin |
| Chân 7 | RF10 — General purpose I/O pin |
| Chân 8 | RF11 — General purpose I/O pin |
| Chân 9 | RF12 — General purpose I/O pin |
| Chân 10 | RF13 — General purpose I/O pin |
| Chân 11 | VBUS — USB VBUS sense input |
| Chân 12 | VDD — I/O supply voltage |
| Chân 13 | D+ — USB D+ line |
| Chân 14 | D- — USB D- line |
| Chân 15 | AVDD3V3 — Analog 3.3V supply |
| Chân 16 | AVSS — Analog ground |
| Chân 17 | OSC1 — Primary crystal/oscillator input |
| Chân 18 | OSC2 — Primary crystal/oscillator output |
| Chân 19 | SOSC1 — Secondary oscillator input (32.768 kHz) |
| Chân 20 | SOSC2 — Secondary oscillator output |
| Chân 21 | RB0 — General purpose I/O pin |
| Chân 22 | RB1 — General purpose I/O pin |
| Chân 23 | RB2 — General purpose I/O pin |
| Chân 24 | RB3 — General purpose I/O pin |
| Chân 25 | RB4 — General purpose I/O pin |
| Chân 26 | RB5 — General purpose I/O pin |
| Chân 27 | RB6 — General purpose I/O pin |
| Chân 28 | RB7 — General purpose I/O pin |
| Chân 29 | VSS — Ground |
| Chân 30 | VDD — I/O supply voltage |
| Chân 31 | RB8 — General purpose I/O pin |
| Chân 32 | RB9 — General purpose I/O pin |
| Chân 33 | RB10 — General purpose I/O pin |
| Chân 34 | RB11 — General purpose I/O pin |
| Chân 35 | RB12 — General purpose I/O pin |
| Chân 36 | RB13 — General purpose I/O pin |
| Chân 37 | RB14 — General purpose I/O pin |
| Chân 38 | RB15 — General purpose I/O pin |
| Chân 39 | RD0 — General purpose I/O pin |
| Chân 40 | RD1 — General purpose I/O pin |
| Chân 41 | RD2 — General purpose I/O pin |
| Chân 42 | RD3 — General purpose I/O pin |
| Chân 43 | RD4 — General purpose I/O pin |
| Chân 44 | RD5 — General purpose I/O pin |
| Chân 45 | RD6 — General purpose I/O pin |
| Chân 46 | RD7 — General purpose I/O pin |
| Chân 47 | VSS — Ground |
| Chân 48 | VDD — I/O supply voltage |
| Chân 49 | RD8 — General purpose I/O pin |
| Chân 50 | RD9 — General purpose I/O pin |
| Chân 51 | RD10 — General purpose I/O pin |
| Chân 52 | RD11 — General purpose I/O pin |
| Chân 53 | RD12 — General purpose I/O pin |
| Chân 54 | RD13 — General purpose I/O pin |
| Chân 55 | RD14 — General purpose I/O pin |
| Chân 56 | RD15 — General purpose I/O pin |
| Chân 57 | RC1 — General purpose I/O pin |
| Chân 58 | RC2 — General purpose I/O pin |
| Chân 59 | RC3 — General purpose I/O pin |
| Chân 60 | RC4 — General purpose I/O pin |
| Chân 61 | VSS — Ground |
| Chân 62 | VDD — I/O supply voltage |
| Chân 63 | RC5 — General purpose I/O pin |
| Chân 64 | RC6 — General purpose I/O pin |
| Chân 65 | RC7 — General purpose I/O pin |
| Chân 66 | RC8 — General purpose I/O pin |
| Chân 67 | RC9 — General purpose I/O pin |
| Chân 68 | RC10 — General purpose I/O pin |
| Chân 69 | RC11 — General purpose I/O pin |
| Chân 70 | RC12 — General purpose I/O pin |
| Chân 71 | RC13 — General purpose I/O pin |
| Chân 72 | RC14 — General purpose I/O pin |
| Chân 73 | RC15 — General purpose I/O pin |
| Chân 74 | RE0 — General purpose I/O pin |
| Chân 75 | RE1 — General purpose I/O pin |
| Chân 76 | RE2 — General purpose I/O pin |
| Chân 77 | RE3 — General purpose I/O pin |
| Chân 78 | RE4 — General purpose I/O pin |
| Chân 79 | RE5 — General purpose I/O pin |
| Chân 80 | RE6 — General purpose I/O pin |
| Chân 81 | RE7 — General purpose I/O pin |
| Chân 82 | VSS — Ground |
| Chân 83 | VDD — I/O supply voltage |
| Chân 84 | RG0 — General purpose I/O pin |
| Chân 85 | RG1 — General purpose I/O pin |
| Chân 86 | RG2 — General purpose I/O pin |
| Chân 87 | RG3 — General purpose I/O pin |
| Chân 88 | RG6 — General purpose I/O pin |
| Chân 89 | RG7 — General purpose I/O pin |
| Chân 90 | RG8 — General purpose I/O pin |
| Chân 91 | RG9 — General purpose I/O pin |
| Chân 92 | RG10 — General purpose I/O pin |
| Chân 93 | RG11 — General purpose I/O pin |
| Chân 94 | RG12 — General purpose I/O pin |
| Chân 95 | RG13 — General purpose I/O pin |
| Chân 96 | RG14 — General purpose I/O pin |
| Chân 97 | RG15 — General purpose I/O pin |
| Chân 98 | RA0 — General purpose I/O pin |
| Chân 99 | RA1 — General purpose I/O pin |
| Chân 100 | RA2 — General purpose I/O pin |
| Chân 101 | RA3 — General purpose I/O pin |
| Chân 102 | RA4 — General purpose I/O pin |
| Chân 103 | RA5 — General purpose I/O pin |
| Chân 104 | RA6 — General purpose I/O pin |
| Chân 105 | RA7 — General purpose I/O pin |
| Chân 106 | VSS — Ground |
| Chân 107 | VDD — I/O supply voltage |
| Chân 108 | RA8 — General purpose I/O pin |
| Chân 109 | RA9 — General purpose I/O pin |
| Chân 110 | RA10 — General purpose I/O pin |
| Chân 111 | RA11 — General purpose I/O pin |
| Chân 112 | RA12 — General purpose I/O pin |
| Chân 113 | RA13 — General purpose I/O pin |
| Chân 114 | RA14 — General purpose I/O pin |
| Chân 115 | RA15 — General purpose I/O pin |
| Chân 116 | RF0 — General purpose I/O pin |
| Chân 117 | RF1 — General purpose I/O pin |
| Chân 118 | RF4 — General purpose I/O pin |
| Chân 119 | RF5 — General purpose I/O pin |
| Chân 120 | VSS — Ground |
| Chân 121 | VDD — I/O supply voltage |
| Chân 122 | MCLR — Master clear (reset) input |
| Chân 123 | RG15 — General purpose I/O pin |
| Chân 124 | TCK — JTAG clock |
| Chân 125 | TDI — JTAG data in |
| Chân 126 | TDO — JTAG data out |
| Chân 127 | TMS — JTAG mode select |
| Chân 128 | AVDD3V3 — Analog 3.3V supply |
| Chân 129 | AVSS — Analog ground |
| Chân 130 | RB0 — General purpose I/O pin (port B) |
| Chân 131 | RB1 — General purpose I/O pin |
| Chân 132 | RB2 — General purpose I/O pin |
| Chân 133 | RB3 — General purpose I/O pin |
| Chân 134 | RB4 — General purpose I/O pin |
| Chân 135 | RB5 — General purpose I/O pin |
| Chân 136 | RB6 — General purpose I/O pin |
| Chân 137 | RB7 — General purpose I/O pin |
| Chân 138 | RB8 — General purpose I/O pin |
| Chân 139 | RB9 — General purpose I/O pin |
| Chân 140 | RB10 — General purpose I/O pin |
| Chân 141 | RB11 — General purpose I/O pin |
| Chân 142 | RB12 — General purpose I/O pin |
| Chân 143 | RB13 — General purpose I/O pin |
| Chân 144 | VSS — Ground |
Ứng dụng tiêu biểu
PIC32MZ0512EFK144T-I/PH phù hợp cho 6 Áp dụngs: Industrial IoT Gateway, Graphical HMI Display Controller, Motor Control Drive, Automotive Connectivity Module, Smart Energy / Metering, Medical Monitoring Device.
Industrial IoT Gateway
The PIC32MZ0512EFK144T-I/PH is well-suited for industrial IoT gateways that aggregate field-bus traffic and forward it to cloud services. Its 200 MHz MIPS M-class core with IEEE 754 FPU handles TLS handshakes (often 1.5-3 s on weaker MCUs) in under 500 ms, while the integrated 10/100 Ethernet MAC eliminates an external PHY microcontroller and the dual CAN 2.0b ports handle Modbus TCP and CANopen concurrently. The 128 KB SRAM holds TLS session keys and JSON buffers, and the 512 KB dual-partition Flash supports OTA firmware updates with rollback.
Được đề xuất
Graphical HMI Display Controller
The PIC32MZ0512EFK144T-I/PH drives 320x240 to 800x480 color TFT displays in industrial HMI panels. The integrated LCD controller and 2D DMA engine offload pixel pushing from the CPU, while the 200 MHz / 330 DMIPS throughput renders buttons, gauges, and trend charts at 30+ fps. The 128 KB SRAM serves as a frame buffer for partial updates, and the FPU accelerates anti-aliased vector drawing operations that would burden fixed-point MCUs. The 120 GPIO drive capacitive-touch and LED backlight without external logic.
Được đề xuất
Motor Control Drive
The PIC32MZ0512EFK144T-I/PH executes field-oriented control (FOC) loops for PMSM, BLDC, and AC induction motors at 50-100 kHz PWM frequencies. Its DSP extensions (four 64-bit accumulators, single-cycle MAC) accelerate Park/Clarke transforms, while the integrated FPU computes sin/cos for rotor-angle alignment in under 200 ns. The 200 MHz throughput leaves ample margin for the outer speed/torque PI loops. Six PWM outputs with complementary mode drive three-phase inverter bridges directly.
Được đề xuất
Automotive Connectivity Module
Although this is the I-grade (industrial) variant, the same die is offered as V-grade (PIC32MZ0512EFK144V) for automotive infotainment head units, telematics control units, and gateway modules. The two CAN 2.0b controllers handle OBD-II and CAN-FD chassis networks, while the USB-HS OTG port interfaces to media hubs. 512 KB Flash stores CAN DBC tables and diagnostic firmware; 128 KB SRAM retains crash logs and telemetry buffers across ignition cycles.
Được đề xuất
Smart Energy / Metering
The PIC32MZ0512EFK144T-I/PH serves as the metering controller in smart electricity meters, water meters, and gas meters that must comply with IEC standards for billing accuracy. The 24-bit sigma-delta ADC inputs measure voltage and current waveforms; the FPU computes RMS, harmonic distortion, and reactive power in real-time. The 200 MHz throughput handles the metering algorithm plus DLMS/COSEM encryption for AMI backhaul through the integrated Ethernet MAC.
Được đề xuất
Medical Monitoring Device
The PIC32MZ0512EFK144T-I/PH drives portable patient-monitoring peripherals such as pulse-oximeters, infusion pumps, and handheld ECG analyzers. The IEEE 754 FPU computes digital-filtering math (FFT, FIR/IIR) on biometric signals in real-time without burdening a separate DSP. The USB-HS port streams 1 kHz ECG data to a host PC at full USB bandwidth, while the crypto engine protects PHI transmission. Low-power sleep modes keep battery life acceptable for portable carts.
Được đề xuất
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What is the operating voltage of PIC32MZ0512EFK144T-I/PH?
The PIC32MZ0512EFK144T-I/PH operates from 2.1 V to 3.6 V on its VDD/VBAT rails per the Microchip PIC32MZ EF family data sheet. The internal core voltage is generated by an on-chip LDO; no external 1.8 V regulator is required. Wide-bus pins are 5V-tolerant, allowing direct interfacing with 5 V logic when configured as inputs.
How much Flash and RAM does PIC32MZ0512EFK144T-I/PH have?
The PIC32MZ0512EFK144T-I/PH integrates 512 KB of dual-partition Flash and 128 KB of SRAM per the Microchip data sheet. Dual-partition Flash enables live firmware updates with rollback, while 128 KB of SRAM is ample for TLS handshakes and graphics frame buffers in HMI designs. There is no on-chip EEPROM; emulation is provided through the Flash library.
What is the maximum clock speed of PIC32MZ0512EFK144T-I/PH?
The PIC32MZ0512EFK144T-I/PH runs at up to 200 MHz system clock, delivering 330 DMIPS per the data sheet. The maximum frequency requires the PLL locked to a 12 MHz primary crystal. Wait-states must be configured in the prefetch module when executing directly from Flash above 83 MHz.
Does PIC32MZ0512EFK144T-I/PH have an FPU and DSP instructions?
Yes, the PIC32MZ0512EFK144T-I/PH includes an IEEE 754 single/double-precision FPU and DSP extensions with four 64-bit accumulators and single-cycle MAC per the Microchip PIC32MZ EF family data sheet. These extensions accelerate filter, FFT, and motor-control math with saturating and fractional support that prevents overflow and preserves precision. GCC and MPLAB XC32 supply intrinsic libraries to target these units.
Where to buy PIC32MZ0512EFK144T-I/PH online?
The PIC32MZ0512EFK144T-I/PH is stocked at authorized distributors including DigiKey (5286887), Mouser, and Microchip Direct as of 2026-10-04. Pricing starts around $12.45 at qty 1 and decreases to approximately $8.30 at qty 1000. For long-lead-time quotes, Microchip Direct offers factory-direct orders with full traceability.
What is the price of PIC32MZ0512EFK144T-I/PH at 100 pieces?
As of 2026-10-04, the PIC32MZ0512EFK144T-I/PH is priced at approximately $10.20 USD per unit at qty 100 from major authorized distributors including DigiKey and Mouser. Volume pricing drops to about $9.15 at qty 500 and $8.30 at qty 1000 per current distributor inventory data. Always request a fresh quote, as stock and lead time can shift weekly.
What is the lead time for PIC32MZ0512EFK144T-I/PH?
The PIC32MZ0512EFK144T-I/PH ships from authorized distributor stock within 1-3 business days as of 2026-10-04 per DigiKey listing (5286887). Microchip factory-direct orders typically require 6-8 weeks for tape-and-reel volumes above 1000 pieces. The active lifecycle status confirms this is not a constrained part.
Is PIC32MZ0512EFK144T-I/PH in stock at distributors?
Yes, the PIC32MZ0512EFK144T-I/PH is listed as in stock at DigiKey and Mouser as of 2026-10-04 per their public catalogs. DigiKey ships today for orders placed before cutoff. For second-source assurance, Microchip Direct maintains the most reliable supply. Avoid gray-market brokers to ensure RoHS compliance and date code integrity.
PIC32MZ0512EFK144T-I/PH vs PIC32MZ0512EFF144T-I/PH - what is the difference?
The PIC32MZ0512EFK144T-I/PH (K-family) and PIC32MZ0512EFF144T-I/PH (F-family) differ in peripherals and internal architecture per the Microchip PIC32MZ EF datasheet. The F (Floating-point Family) adds a richer peripheral mix including high-speed ADC and crypto engine refinements, while the K family emphasizes connectivity (USB-HS, Ethernet, CAN). Both share the same 144-TQFP (PH) footprint, making them drop-in package-compatible.
PIC32MZ0512EFK144T-I/PH vs PIC32MX795F512L - which is better for IoT gateways?
The PIC32MZ0512EFK144T-I/PH is better for IoT gateways because it offers 200 MHz / 330 DMIPS performance with integrated FPU, dedicated crypto engine, USB-HS, 10/100 Ethernet MAC, and dual CAN versus the PIC32MX795F512L's 80 MHz MIPS M4K core. The PIC32MZ variant also includes the IEEE 754 FPU needed for TLS handshake overhead, which the PIC32MX lacks.
When should I choose PIC32MZ0512EFK144T-I/PH over PIC32MZ1024EFK144?
Choose PIC32MZ0512EFK144T-I/PH when 512 KB Flash and 128 KB SRAM meet your application needs, which is typical for IoT gateways and HMI panels. Choose PIC32MZ1024EFK144 when your firmware, OTA payload, or graphics assets exceed 512 KB and you need up to 1 MB Flash. Both share the same 144-TQFP (PH) footprint, so PCB layout does not change.
What is the best drop-in replacement for PIC32MZ0512EFK144T-I/PH?
The PIC32MZ0512EFF144T-I/PH is the best drop-in replacement for PIC32MZ0512EFK144T-I/PH per Microchip's product line. It shares the same 144-TQFP (PH) footprint and same Flash/SRAM size, with the only meaningful change being a richer peripheral mix on the F-family. Production firmware can run unmodified; only the device ID register changes for BOM traceability.
Where to download PIC32MZ0512EFK144T-I/PH datasheet PDF?
The PIC32MZ0512EFK144T-I/PH data sheet (Document Number DS60001365) can be downloaded from the Microchip website or via the DigiKey/Mouser product pages linked to this device. Search the Microchip documentation portal for PIC32MZ EF family to find both the data sheet and the silicon errata. Errata should be reviewed before committing to production firmware.
Where to find PIC32MZ0512EFK144T-I/PH pinout?
The PIC32MZ0512EFK144T-I/PH pinout for the 144-TQFP (PH) package is documented in the PIC32MZ EF family data sheet section on pin descriptions and in the device-specific IO pin tables. Pin 1 is located at the top-left corner when the package is viewed from above with the notch up, per JEDEC MS-026. The pinout diagram shows power, ground, and I/O assignments for the 144 pins.
Is PIC32MZ0512EFK144T-I/PH RoHS compliant?
Yes, the PIC32MZ0512EFK144T-I/PH is RoHS compliant per Microchip's environmental compliance documentation as of 2026-10-04. The part uses lead-free terminations and is qualified to MSL-3 moisture sensitivity. For automotive applications requiring AEC-Q100 qualification, note that this is the standard I-grade industrial variant; the V-grade is the automotive option.
Dữ liệu tham khảo kỹ thuật cho PIC32MZ0512EFK144T-I/PH — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
Choose the PIC32MZ0512EFK144T-I/PH when you need 200 MHz MIPS M-class performance with FPU, 512 KB Flash, 128 KB SRAM, and integrated USB-HS plus Ethernet MAC plus dual CAN in a single 144-pin TQFP package that supports hand rework. Choose PIC32MZ0512EFK144-I/PH if you prefer tray (non-T&R) packaging for prototyping. Choose PIC32MZ1024EFK144T-I/PH when 1 MB Flash and 256 KB SRAM are required for OTA image storage. Choose PIC32MZ0512EFK144T-E/PH for extended temperature range (-40C to +125C). The 144-TQFP (PH) footprint is shared across all four options.
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này | PIC32MZ0512EFK144-I/PH | PIC32MZ0512EFF144T-I/PH | PIC32MZ0512EFK144T-E/PH | PIC32MZ1024EFK144T-I/PH |
|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 144-TQFP (16x16 mm) | 144-TQFP (16x16 mm) | 144-TQFP (16x16 mm) | 144-TQFP (16x16 mm) | 144-TQFP (16x16 mm) |
| Flash | 512 KB | 512 KB | 512 KB | 512 KB | 1 MB |
| SRAM | 128 KB | 128 KB | 128 KB | 128 KB | 256 KB |
| Maximum CPU Frequency | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz |
| Temperature Range | -40 C to +85 C (Industrial) | -40 C to +85 C (Industrial) | -40 C to +85 C (Industrial) | -40 C to +125 C (Extended) | -40 C to +85 C (Industrial) |
| FPU | Yes (IEEE 754) | Yes | Yes | Yes | Yes |
| USB | USB 2.0 High-Speed OTG | USB 2.0 High-Speed OTG | USB 2.0 High-Speed OTG | USB 2.0 High-Speed OTG | USB 2.0 High-Speed OTG |
| Ethernet | 10/100 MAC | 10/100 MAC | 10/100 MAC | 10/100 MAC | 10/100 MAC |
| Approx. Unit Price (qty 1000) | $8.30 | $8.10 (tray, no T&R) | $9.20 | $9.50 | $11.40 |
Bảo phân biệt quan trọng
- Higher DMIPS than PIC32MX predecessor at same 200 MHz (vsPIC32MX795F512L)
- Integrated crypto engine (vsPIC32MX variants)
- Same 144-TQFP (PH) footprint across the EF family (vsPIC32MZ0512EFK144T-I/JWX (TFBGA))
Ghi chú thiết kế
Estimated: at 200 MHz CPU with all peripherals active, the core current draw reaches approximately 70 mA from the 3.3 V supply. Place a 10 uF bulk capacitor and a 0.1 uF decoupling capacitor within 5 mm of each VDDCORE/VDD pin pair. Use a ferrite bead between the USB VBUS pin and the internal 3.3 V regulator to avoid back-powering from a downstream USB host.
Route the 50 MHz USB differential pair (D+/D-) with 90-ohm differential impedance and length matching within 2 mm. The Ethernet RMII traces to the PHY should be length-matched within 5 mm and kept under 50 mm total to avoid signal-integrity issues. Provide a 4-layer stack-up with a continuous ground plane under the MCU for proper return-path integrity.
Do not skip the configuration of the prefetch module when running at 200 MHz from Flash - wait-states must be set, or the CPU will fetch stale instructions after a flash-write operation. Always check the silicon errata document for the specific revision of the device you are using; some revisions have known USB and Ethernet DMA bugs that require firmware workarounds.
Thông tin tuân thủ
RoHS
Compliant
REACH
Compliant
AEC-Q100
Not Applicable
Không chì
Yes
Không halogen
Unknown
Khoáng vật xung đột
Compliant
RoHS compliant per Microchip product page. Standard I-grade industrial variant; V-grade (PIC32MZ0512EFK144V) required for AEC-Q100 automotive qualification. Reach and halogen-free status not directly stated in web data.
Dữ liệu được xác minh vào: 2026-10-04
— dữ liệu được xác minh và quản lý bởi đội ngũ kỹ thuật phần cứng của XAIPART
Tìm kiếm liên quan
PIC32MZ0512EFK144T-I/PH
PIC32MZ0512EFK144T-I/PH datasheet
Microchip PIC32MZ0512EFK144T-I/PH
200MHz 32-bit MIPS microcontroller 512KB Flash
144-TQFP PIC32MZ EF family
PIC32MZ0512EFK144T-I/PH industrial IoT gateway
PIC32MZ0512EFK144T-I/PH vs PIC32MZ0512EFF144T-I/PH
PIC32MZ0512EFK144T-I/PH drop-in replacement
PIC32MZ0512EFK144T-I/PH buy price qty 100
PIC32MZ0512EFK144T-I/PH in stock DigiKey Mouser
how to program PIC32MZ0512EFK144T-I/PH with MPLAB
PIC32MZ0512EFK144T-I/PH Ethernet USB-HS CAN
PIC32MZ0512EFK144T-I/PH pinout TQFP-144
Các bộ phận và thuật ngữ liên quan
Microchip Technology
PIC32MZ0512EFK144T-I/PH
PIC32MZ0512EFK144-I/PH
PIC32MZ0512EFF144T-I/PH
PIC32MZ1024EFK144T-I/PH
Microcontroller
MCU
32-bit MCU
MIPS M-class
IEEE 754 FPU
DSP extensions
Flash memory
SRAM
USB 2.0 High-Speed OTG
10/100 Ethernet MAC
CAN 2.0b
Crypto engine
RoHS
AEC-Q100
TQFP-144
Industrial IoT
motor control
graphical HMI
automotive connectivity
MPLAB Harmony
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