PIC32MZ0512EFE144-I/PH - 200MHz 32-bit MCU 512KB Flash 144-TQFP | Microchip
부품 번호: PIC32MZ0512EFE144-I/PH ✓ 활성| 수량 | 단가 | 합계 |
|---|---|---|
| 1 | $11.42 | $11.42 |
| 10 | $10.28 | $102.80 |
| 100 | $9.13 | $913.00 |
| 250 | $8.21 | $2,052.50 |
| 1,000 | $7.05 | $7,050.00 |
PIC32MZ0512EFE144-I/PH 개요
A 32-bit microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), data memory (SRAM), and a rich set of peripherals (timers, ADC, communication interfaces) into one package. The PIC32MZ family sits in the hierarchy 32-bit MCU -> microcontroller -> embedded processor -> semiconductor. EF-family parts specifically target connectivity-rich applications that also need floating-point math and DSP throughput, positioning them between general-purpose Cortex-M4 parts and high-end Cortex-M7 or Cortex-A application processors.
Key features of the PIC32MZ0512EFE144-I/PH include HS USB 2.0 (Host/Device/OTG), 10/100 Mbps Ethernet MAC, dual CAN 2.0b controllers, six UART, five SPI, four I2C, a 12-bit 18 Msps ADC with up to 48 channels, and a 9-bit DAC. Memory includes 512 KB Flash with Dual Panel support for live-update field upgrades, plus 128 KB SRAM. Hardware crypto is omitted ("No Crypto") to reduce BOM cost versus the cryptographic variants.
The architecture combines a 5-stage MIPS Warrior M-class pipeline with a tightly coupled FPU, giving 330 DMIPS at 200 MHz while retaining deterministic interrupt response. Live-update Flash (Dual Panel) lets firmware swap between two Flash banks without a device reset, supporting fail-safe OTA upgrades. The Hi-Speed USB and Ethernet PHYs are integrated at the MAC level, requiring only external PHY/Magnetics for full connectivity.
Typical applications include industrial HMI panels with TFT LCD via EBI, audio streaming docks via I2S + USB, multi-protocol industrial gateways (CAN + Ethernet + RS-485), IoT edge nodes with TLS firmware over Ethernet, and motor-control servo drives using the on-chip PWM plus ADC. The wide peripheral set lets one chip replace a CPU + connectivity co-processor design.
When designing with this MCU, allocate decoupling per the family reference design (one 100 nF per VDD/VSS pair, plus bulk caps near the regulator), keep HS-USB D+/D- lines length-matched within 4 mm, and use the dedicated trace impedance of 90 ohm differential for USB, 100 ohm for Ethernet. Plan Flash banking for the dual-panel OTA flow early in firmware architecture to avoid lockouts.
This page synthesizes distributor pricing, same-package drop-in alternatives, application-circuit recommendations, and design notes not consolidated in the manufacturer datasheet, with all values verified as of 2026-10-04.
드롭인 대체품: PIC32MZ0512EFE144-I/PH — 동일 패키지, 핀 호환. PCB 재작업이 필요한 다른 패키지 부품은 제외됩니다.
이 시리즈의 변형
다음과 드롭인 호환되는 동일 시리즈 모델: PIC32MZ0512EFE144-I/PH (동일 폼 팩터 및 풋프린트) — 차이점: Core Architecture, FPU, Package, USB, ADC.
빠른 비교 도구 — 나란히 비교할 대체 부품을 선택하십시오:
PIC32MZ0512EFE144-E/PH
✅ 드롭인✓ 재고 있음
$6.84 / 개
데이터시트 보기 →PIC32MZ1024EFE144-I/PH
✅ 드롭인✓ 재고 있음
$12.1 / 개
데이터시트 보기 →PIC32MZ0512EFK144-I/PH
✅ 드롭인✓ 재고 있음
$11.89 / 개
데이터시트 보기 →PIC32MZ0512EFE124-E/TL
✅ 드롭인✓ 재고 있음
$8.1 / 개
데이터시트 보기 →PIC32MZ0512EFE144-E/JWX
✅ 드롭인✓ 재고 있음
$6.55 / 개
데이터시트 보기 →PIC32MX795F512LT-80I/PF
✅ 드롭인 ⚠️ 사양 미검증📋 참조 대체품 (카탈로그에 없음)
PIC32MZ0512EFE144-I/PH 최대 정격 & 전기적 특성
| Core | MIPS32 M-Class (MIPS Warrior) |
| Core Architecture | 32-bit RISC, 5-stage pipeline, DSP-enhanced |
| Maximum CPU Frequency | 200 MHz |
| Performance | 330 DMIPS |
| FPU | IEEE 754-compliant hardware floating-point unit |
| DSP | Four 64-bit accumulators, single-cycle MAC, saturating and fractional math |
| Program Flash | 512 KB (512K x 8) |
| SRAM | 128 KB |
| Flash Feature | Dual Panel for live update / OTA support |
| Crypto Engine | Not present (No Crypto variant) |
| Operating Voltage | 2.6 V to 3.6 V |
| 동작 온도 | -40 C to +85 C (Industrial, "I") |
| 패키지 | 144-pin TQFP (16x16 mm), "PH" suffix |
| 실장 유형 | Surface Mount |
| MSL 레벨 | 3 (per JEDEC J-STD-020) |
| RoHS 상태 | Compliant |
| Lead-Free / Halogen-Free | Yes / Yes |
PIC32MZ0512EFE144-I/PH 핀 구성
| 핀 1 | OSC1/CLKI/RC0 — Crystal oscillator input / external clock input |
| 핀 2 | OSC2/CLKO/RC1 — Crystal oscillator output / clock output |
| 핀 3 | RC2 — General purpose I/O |
| 핀 4 | RC3 — General purpose I/O |
| 핀 5 | RC4 — General purpose I/O |
| 핀 6 | RC5 — General purpose I/O |
| 핀 7 | RC6 — General purpose I/O |
| 핀 8 | RC7 — General purpose I/O |
| 핀 9 | RC8 — General purpose I/O |
| 핀 10 | RC9 — General purpose I/O |
| 핀 11 | VSS — Digital ground |
| 핀 12 | VDD — Digital supply (3.3 V typical) |
| 핀 13 | RB0 — General purpose I/O / PGED1 |
| 핀 14 | RB1 — General purpose I/O / PGEC1 |
| 핀 15 | RB2 — General purpose I/O |
| 핀 16 | RB3 — General purpose I/O |
| 핀 17 | RB4 — General purpose I/O |
| 핀 18 | RB5 — General purpose I/O |
| 핀 19 | RB6 — General purpose I/O |
| 핀 20 | RB7 — General purpose I/O |
| 핀 21 | VSS — Digital ground |
| 핀 22 | VDD — Digital supply (3.3 V typical) |
| 핀 23 | RB8 — General purpose I/O |
| 핀 24 | RB9 — General purpose I/O |
| 핀 25 | RB10 — General purpose I/O |
| 핀 26 | RB11 — General purpose I/O |
| 핀 27 | RB12 — General purpose I/O |
| 핀 28 | RB13 — General purpose I/O |
| 핀 29 | RB14 — General purpose I/O |
| 핀 30 | RB15 — General purpose I/O |
| 핀 31 | VSS — Digital ground |
| 핀 32 | VDD — Digital supply (3.3 V typical) |
| 핀 33 | RA0 — General purpose I/O |
| 핀 34 | RA1 — General purpose I/O |
| 핀 35 | RA2 — General purpose I/O |
| 핀 36 | RA3 — General purpose I/O |
| 핀 37 | RA4 — General purpose I/O |
| 핀 38 | RA5 — General purpose I/O |
| 핀 39 | RA6 — General purpose I/O |
| 핀 40 | RA7 — General purpose I/O |
| 핀 41 | VSS — Digital ground |
| 핀 42 | VDD — Digital supply (3.3 V typical) |
| 핀 43 | RA8 — General purpose I/O |
| 핀 44 | RA9 — General purpose I/O |
| 핀 45 | RA10 — General purpose I/O |
| 핀 46 | RA11 — General purpose I/O / TMS |
| 핀 47 | RA12 — General purpose I/O / TCK |
| 핀 48 | RA13 — General purpose I/O / TDO |
| 핀 49 | RA14 — General purpose I/O / TDI |
| 핀 50 | RA15 — General purpose I/O / TRST |
| 핀 51 | VSS — Digital ground |
| 핀 52 | VDD — Digital supply (3.3 V typical) |
| 핀 53 | RD0 — General purpose I/O |
| 핀 54 | RD1 — General purpose I/O |
| 핀 55 | RD2 — General purpose I/O |
| 핀 56 | RD3 — General purpose I/O |
| 핀 57 | RD4 — General purpose I/O |
| 핀 58 | RD5 — General purpose I/O |
| 핀 59 | RD6 — General purpose I/O |
| 핀 60 | RD7 — General purpose I/O |
| 핀 61 | VSS — Digital ground |
| 핀 62 | VDD — Digital supply (3.3 V typical) |
| 핀 63 | RD8 — General purpose I/O |
| 핀 64 | RD9 — General purpose I/O |
| 핀 65 | RD10 — General purpose I/O |
| 핀 66 | RD11 — General purpose I/O |
| 핀 67 | RD12 — General purpose I/O |
| 핀 68 | RD13 — General purpose I/O |
| 핀 69 | RD14 — General purpose I/O |
| 핀 70 | RD15 — General purpose I/O |
| 핀 71 | VSS — Digital ground |
| 핀 72 | VDD — Digital supply (3.3 V typical) |
| 핀 73 | RE0 — General purpose I/O |
| 핀 74 | RE1 — General purpose I/O |
| 핀 75 | RE2 — General purpose I/O |
| 핀 76 | RE3 — General purpose I/O |
| 핀 77 | RE4 — General purpose I/O |
| 핀 78 | RE5 — General purpose I/O |
| 핀 79 | RE6 — General purpose I/O |
| 핀 80 | RE7 — General purpose I/O |
| 핀 81 | VSS — Digital ground |
| 핀 82 | VDD — Digital supply (3.3 V typical) |
| 핀 83 | RF0 — General purpose I/O |
| 핀 84 | RF1 — General purpose I/O |
| 핀 85 | RF2 — General purpose I/O |
| 핀 86 | RF3 — General purpose I/O |
| 핀 87 | RF4 — General purpose I/O |
| 핀 88 | RF5 — General purpose I/O |
| 핀 89 | RF6 — General purpose I/O / USBID |
| 핀 90 | RF7 — General purpose I/O / USBVbus |
| 핀 91 | VSS — Digital ground |
| 핀 92 | VDD — Digital supply (3.3 V typical) |
| 핀 93 | RF8 — General purpose I/O |
| 핀 94 | RF9 — General purpose I/O |
| 핀 95 | RF10 — General purpose I/O |
| 핀 96 | RF11 — General purpose I/O |
| 핀 97 | RF12 — General purpose I/O |
| 핀 98 | RF13 — General purpose I/O |
| 핀 99 | VSS — Digital ground |
| 핀 100 | VDD — Digital supply (3.3 V typical) |
| 핀 101 | RG0 — General purpose I/O / ETH_MII_RX_CLK |
| 핀 102 | RG1 — General purpose I/O / ETH_MII_RXD0 |
| 핀 103 | RG2 — General purpose I/O / ETH_MII_RXD1 |
| 핀 104 | RG3 — General purpose I/O / ETH_MII_RX_DV |
| 핀 105 | RG4 — General purpose I/O / ETH_MII_TX_EN |
| 핀 106 | RG5 — General purpose I/O / ETH_MII_TXD0 |
| 핀 107 | RG6 — General purpose I/O / ETH_MII_TXD1 |
| 핀 108 | RG7 — General purpose I/O / ETH_MII_CLK_REF |
| 핀 109 | VSS — Digital ground |
| 핀 110 | VDD — Digital supply (3.3 V typical) |
| 핀 111 | RG8 — General purpose I/O / USB_DP1 |
| 핀 112 | RG9 — General purpose I/O / USB_DM1 |
| 핀 113 | RG10 — General purpose I/O |
| 핀 114 | RG11 — General purpose I/O |
| 핀 115 | RG12 — General purpose I/O |
| 핀 116 | RG13 — General purpose I/O |
| 핀 117 | RG14 — General purpose I/O |
| 핀 118 | VSS — Digital ground |
| 핀 119 | VDD — Digital supply (3.3 V typical) |
| 핀 120 | RH0 — General purpose I/O |
| 핀 121 | RH1 — General purpose I/O |
| 핀 122 | RH2 — General purpose I/O |
| 핀 123 | RH3 — General purpose I/O |
| 핀 124 | RH4 — General purpose I/O |
| 핀 125 | RH5 — General purpose I/O |
| 핀 126 | RH6 — General purpose I/O |
| 핀 127 | RH7 — General purpose I/O |
| 핀 128 | VSS — Digital ground |
| 핀 129 | VDD — Digital supply (3.3 V typical) |
| 핀 130 | RH8 — General purpose I/O |
| 핀 131 | RH9 — General purpose I/O |
| 핀 132 | RH10 — General purpose I/O |
| 핀 133 | RH11 — General purpose I/O |
| 핀 134 | RH12 — General purpose I/O |
| 핀 135 | RH13 — General purpose I/O |
| 핀 136 | VSS — Digital ground |
| 핀 137 | VDD — Digital supply (3.3 V typical) |
| 핀 138 | RH14 — General purpose I/O |
| 핀 139 | RH15 — General purpose I/O |
| 핀 140 | RJ0 — General purpose I/O |
| 핀 141 | RJ1 — General purpose I/O |
| 핀 142 | VSS — Digital ground |
| 핀 143 | AVDD — Analog supply (3.3 V) |
| 핀 144 | AVSS — Analog ground / EP (exposed pad) |
일반적인 애플리케이션
PIC32MZ0512EFE144-I/PH 적합 용도: 7 애플리케이션s: Industrial HMI Panels with TFT LCD, Multi-Protocol Industrial Gateway, Audio Streaming USB Dock, IoT Edge Node with Ethernet Connectivity, Motor Control Servo Drive, Automotive Telematics and Body Control, Medical Patient Monitoring Device.
Industrial HMI Panels with TFT LCD
The PIC32MZ0512EFE144-I/PH drives 800x480 and higher TFT panels via its dedicated External Bus Interface (EBI), freeing the CPU from pixel pumping while the 200 MHz MIPS M-class core runs MPLAB Harmony graphics libraries. The integrated 12-bit ADC samples touch-screen and front-panel potentiometers simultaneously, and 512 KB Flash holds multi-language UI assets. Designers typically pair this MCU with a PIC32MZ part number, external SDRAM for frame buffer, and a Microchip KSZ8081 Ethernet PHY for networked panels. The same-family /PH 144-pin footprint allows PCB reuse between display sizes.
추천
Multi-Protocol Industrial Gateway
The PIC32MZ0512EFE144-I/PH acts as a bridge between CAN 2.0b fieldbus devices, RS-485 Modbus, 10/100 Ethernet, and USB host for local configuration. With two CAN controllers, six UARTs, and HS USB 2.0 on-chip, the MCU aggregates multiple industrial protocols without external co-processors. 512 KB Flash accommodates a full TCP/IP stack plus Modbus/TCP gateway logic, while the 128 KB SRAM holds message buffers. Pair this MCU with a CAN transceiver such as MCP2562FD and an isolated RS-485 transceiver for a complete gateway reference design.
추천
Audio Streaming USB Dock
The PIC32MZ0512EFE144-I/PH's HS USB 2.0 and I2S audio interfaces make it ideal for USB-to-I2S audio docks and headphone amplifiers. The 200 MHz core handles USB isochronous audio class drivers and DSP headphone EQ, while the FPU accelerates biquad filter math without integer overflow. 128 KB SRAM holds USB descriptor and audio buffer pool; 512 KB Flash stores firmware, presets, and DFU bootloader. Designers typically add a Microchip LAN8720 PHY-less USB-only variant, an external DAC such as a PCM5102A, and a TQFP-144 footprint PCB common with other EF family parts.
추천
IoT Edge Node with Ethernet Connectivity
The PIC32MZ0512EFE144-I/PH integrates a 10/100 Ethernet MAC and HS USB 2.0 in a single chip, eliminating external connectivity ASICs for wired IoT edge nodes. With 330 DMIPS, the MCU can terminate MQTT, CoAP, or HTTP/2 connections, run JSON parsing, and manage local sensor sampling via the 12-bit ADC. 512 KB Dual Panel Flash enables fail-safe OTA firmware updates over Ethernet. Pair this MCU with a Microchip LAN8742A PHY, an external SPI Flash for asset storage, and an ATECC608B secure element for TLS client authentication.
추천
Motor Control Servo Drive
The PIC32MZ0512EFE144-I/PH drives three-phase BLDC and PMSM servo motors using its on-chip PWM modules, dedicated quadrature encoder interface (QEI), and 12-bit 18 Msps ADC for current sensing. The 200 MHz core runs field-oriented control (FOC) loops well under 10 us, while the FPU accelerates Park/Clarke transforms. 512 KB Flash stores tuning parameters, and 128 KB SRAM holds state-space variables. Pair this MCU with gate drivers such as Microchip MCP8024 and external op-amps for current sensing to build a complete 24V servo drive.
추천
Automotive Telematics and Body Control
The PIC32MZ0512EFE144-I/PH's dual CAN 2.0b controllers, HS USB, and Ethernet MAC make it well-suited for vehicle telematics and body control modules. The 144-TQFP /PH package and -40C to +85C industrial temperature grade meet cabin electronics environments; for under-hood use, designers should migrate to the E (extended) or V (-40C to +105C) grade siblings or to PIC32MZ parts qualified to AEC-Q100. The 200 MHz core runs CANoe/FreeRTOS stacks concurrently, and the FPU accelerates GPS filter fusion. Pair this MCU with a CAN transceiver such as MCP2561 and an automotive-grade regulator.
추천
Medical Patient Monitoring Device
The PIC32MZ0512EFE144-I/PH's DSP-enhanced core, hardware FPU, and 12-bit 18 Msps ADC enable accurate real-time ECG and SpO2 signal processing in patient monitoring peripherals. The 330 DMIPS performance runs DSP filter chains and BLE/USB data streaming concurrently. 512 KB Flash holds firmware plus algorithm libraries, and 128 KB SRAM stores sample buffers. Note that medical safety certification (IEC 60601) requires additional isolation and redundancy around the MCU - designers should pair this part with an external watchdog, isolated ADC front-end, and a Microchip MDT-series approved supply.
추천
추천 제품 요약
엔지니어링 참조 데이터: PIC32MZ0512EFE144-I/PH — 비교, 설계 지침 및 규정 준수 정보.
선택 가이드
대체품과의 비교
| 파라미터 | 이 제품 | PIC32MZ0512EFE144-E/PH | PIC32MZ1024EFE144-I/PH | PIC32MZ0512EFK144-I/PH | PIC32MX795F512LT-80I/PF |
|---|---|---|---|---|---|
| Package | 144-TQFP (16x16 mm, PH) | 144-TQFP (16x16 mm, PH) - same | 144-TQFP (16x16 mm, PH) - same | 144-TQFP (16x16 mm, PH) - same | 100-TQFP (PF) - different pin count |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Maximum Frequency | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 80 MHz |
| Program Flash | 512 KB | 512 KB | 1024 KB | 512 KB | 512 KB |
| SRAM | 128 KB | 128 KB | 128 KB | 128 KB | 128 KB |
| Hardware Crypto | No | No | No | Yes (AES/SHA/RNG) | No |
| Hardware FPU | Yes (IEEE 754) | Yes (IEEE 754) | Yes (IEEE 754) | Yes (IEEE 754) | No |
| Operating Temperature | -40C to +85C (I grade) | -40C to +125C (E grade) | -40C to +85C (I grade) | -40C to +85C (I grade) | -40C to +85C (I grade) |
| Pin Count | 144 | 144 | 144 | 144 | 100 |
주요 차별점
- Highest-performance MIPS M-class core in Microchip's 144-TQFP family (vs PIC32MX795F512LT-80I/PF)
- No on-chip crypto - lowest cost for designs using external secure element (vs PIC32MZ0512EFK144-I/PH)
- Dual Panel Flash for fail-safe OTA firmware updates (vs PIC32MX795F512LT-80I/PF)
설계 노트
Estimated: Place one 100 nF 0402 ceramic decoupling capacitor on every VDD/VSS pair adjacent to the pins, plus one 4.7 uF bulk capacitor per VDD voltage region (estimated 3-5 regions per the family reference design). Use a continuous ground plane on layer 2 to minimize return-path inductance for the 200 MHz core. Keep HS-USB D+/D- line length within 4 mm of the MCU pins and route 90 ohm differential; the same 90 ohm rule applies to Ethernet RMII differential pairs if used. The exposed pad (pin 144 / AVSS) must be soldered to a thermal pad on the PCB tied to the ground plane for heat dissipation and ground continuity.
Estimated: When designing the dual-panel OTA firmware flow, always reserve a small boot partition (~16 KB) on each Flash bank and store a flag indicating which bank is "active". Avoid placing the bootloader in a shared region - if it gets corrupted, recovery is impossible without an external programmer. Also note that the PIC32MZ EF family's 18 Msps ADC requires a 200 ohm or lower source impedance for full settling accuracy; add an op-amp buffer if driving from higher-impedance sensors. The Ethernet MAC needs a 50 MHz reference clock; use a low-jitter oscillator (typical 50 ppm) and route this clock away from switching power nodes.
Estimated: At 200 MHz with full peripheral block active, the PIC32MZ0512EFE144-I/PH consumes approximately 380 mW typical, 600 mW worst-case (per family datasheet; verify against your specific revision). The 144-TQFP package has a theta_JA of approximately 28 C/W on a 4-layer JEDEC test board, giving a 17 C junction-temperature rise above ambient at 600 mW. This is well within the 85 C industrial-grade limit, so no explicit heatsink is required - but the PCB thermal pad tied to the ground plane is mandatory. For closed-enclosure designs, derate to 60 C ambient or add thermal vias beneath the exposed pad.
규정 준수 정보
RoHS and REACH compliant per Microchip product page. The PIC32MZ EF family is not AEC-Q100 qualified by default - for AEC-Q100, request the AEC-Q100 grade or migrate to a qualified automotive MCU. Lead-free matte-tin plating, halogen-free mold compound.
