PIC32MZ0512EFF144-E/PL - 200MHz 512KB Flash MCU | Microchip
部品番号: PIC32MZ0512EFF144-E/PL ✓ 生産中| 数量 | 単価 | 小計 |
|---|---|---|
| 1 | $12.8 | $12.80 |
| 10 | $11.55 | $115.50 |
| 100 | $10.2 | $1,020.00 |
| 500 | $9.05 | $4,525.00 |
| 1,000 | $8.1 | $8,100.00 |
PIC32MZ0512EFF144-E/PL 概要
This device sits within the microcontroller (MCU) category — an integrated circuit containing a CPU core, memory, and peripherals on a single die. Within that hierarchy, the PIC32MZ EF family belongs to high-performance 32-bit MCUs, which sit above 16-bit MCUs and below microprocessors in system capability. The FPU (Floating Point Unit) and DSP extensions place it firmly in the signal-processing tier of 32-bit MCUs, enabling single-cycle MAC, four 64-bit accumulators, saturating and fractional math, and IEEE 754-compliant floating-point operations.
Key features include a 200 MHz core, 512 KB dual-panel Flash supporting live update for field firmware upgrades without downtime, 128 KB SRAM with 16 KB of I-cache and 16 KB of D-cache, USB 2.0 High-Speed OTG with dedicated DMA, integrated 10/100 Mbps Ethernet MAC with 1588 timestamping hardware, dual CAN 2.0b modules, SQI (Serial Quad Interface) for external Flash, a 12-bit 5 Msps ADC with up to 48 channels, and a 32-bit RTCC. The device also includes an 8-channel DMA, six UART, six SPI, four I2C ports, and up to 120 general-purpose I/O pins.
Architecturally, the PIC32MZ EF core is a superset of the MIPS M14Kc architecture with microMIPS compressed instruction support, DSP ASE, and an FPU. Dual-panel Flash allows one panel to be reprogrammed while code executes from the other — critical for safety-certified industrial and automotive firmware where downtime is unacceptable. Hardware crypto accelerators are not present on this 'EFF' variant (vs the 'EFE' variant).
Typical applications include industrial IoT gateways, HMI / graphics controllers, motor control (BLDC, PMSM, FOC), automotive body and chassis ECUs, Ethernet-connected PLCs, USB peripherals and embedded hosts, and medical instrumentation. The wide peripheral set replaces several external ICs on the board.
When designing with this part, allocate 6-8 layers of PCB for the 144-pin LQFP fan-out and route the high-speed USB and Ethernet differential pairs with 90-ohm differential impedance. Decouple VDD with 100 nF ceramic at every supply pin plus a 4.7 uF bulk near the regulator.
This page synthesizes distributor pricing, qualified drop-in alternatives from Microchip's own portfolio, and practical layout guidance beyond the datasheet pin tables.
ドロップイン代替品: PIC32MZ0512EFF144-E/PL — 同一パッケージでピン互換。PCBの作り直しが必要な異なるパッケージの部品は除外されています。
このシリーズのバリエーション
同一シリーズでドロップイン互換のモデル: PIC32MZ0512EFF144-E/PL （同一形状・フットプリント） — 相違点: Package, ADC, FPU, Operating Temperature, Ethernet.
クイック比較ツール — 並列比較する代替部品を選択:
PIC32MZ0512EFF144-I/PL
✅ ドロップイン✓ 在庫あり
$8.55 / 個
データシートを見る →PIC32MZ0512EFE144-E/PL
✅ ドロップイン✓ 在庫あり
$7.75 / 個
データシートを見る →PIC32MZ0512EFE144-I/PL
✅ ドロップイン✓ 在庫あり
$6.95 / 個
データシートを見る →PIC32MZ0512EFF144-E/PH
✅ ドロップイン ⚠️ 仕様未検証✓ 在庫あり
$10.04 / 個
データシートを見る →PIC32MZ0512EFF144-E/PL 最大定格＆電気的特性
| Core | MIPS32 M-Class Warrior (M14Kc compatible) |
| Core Architecture | 32-bit RISC with FPU and DSP ASE |
| Maximum CPU Frequency | 200 MHz (330 DMIPS) |
| Program Memory (Flash) | 512 KB |
| SRAM | 128 KB |
| Cache | 16 KB I-cache / 16 KB D-cache |
| Operating Voltage | 2.3 V to 3.6 V |
| 動作温度 | -40C to +125C (E grade) |
| パッケージ | 144-pin LQFP (20x20 mm) |
| 実装タイプ | Surface Mount |
| USB | USB 2.0 High-Speed OTG with dedicated DMA |
| Ethernet | 10/100 Mbps MAC with 1588 hardware timestamping |
| CAN | 2x CAN 2.0b |
| ADC | 12-bit, 5 Msps, up to 48 channels |
| DMA Channels | 8 |
| GPIO Count | 120 |
| Cryptography | Not present (EFF variant) |
| AEC-Q100 | Yes (automotive grade on supported variants) |
PIC32MZ0512EFF144-E/PL ピン構成
| ピン 1 | RA0 — General purpose I/O / analog input AN0 |
| ピン 2 | RA1 — General purpose I/O / analog input AN1 |
| ピン 3 | RA2 — General purpose I/O / analog input AN2 |
| ピン 4 | RA3 — General purpose I/O / analog input AN3 |
| ピン 5 | RA4 — General purpose I/O / analog input AN4 |
| ピン 6 | RA5 — General purpose I/O / analog input AN5 |
| ピン 7 | RA6 — General purpose I/O |
| ピン 8 | RA7 — General purpose I/O |
| ピン 9 | RB0 — General purpose I/O / PGED1 (programming) |
| ピン 10 | RB1 — General purpose I/O / PGEC1 (programming) |
| ピン 11 | RB2 — General purpose I/O |
| ピン 12 | RB3 — General purpose I/O |
| ピン 13 | RB4 — General purpose I/O |
| ピン 14 | RB5 — General purpose I/O |
| ピン 15 | RB6 — General purpose I/O |
| ピン 16 | RB7 — General purpose I/O |
| ピン 17 | RB8 — General purpose I/O |
| ピン 18 | RB9 — General purpose I/O |
| ピン 19 | RB10 — General purpose I/O |
| ピン 20 | RB11 — General purpose I/O |
| ピン 21 | RB12 — General purpose I/O |
| ピン 22 | RB13 — General purpose I/O |
| ピン 23 | RB14 — General purpose I/O |
| ピン 24 | RB15 — General purpose I/O |
| ピン 25 | RC0 — General purpose I/O |
| ピン 26 | RC1 — General purpose I/O |
| ピン 27 | RC2 — General purpose I/O |
| ピン 28 | RC3 — General purpose I/O |
| ピン 29 | RC4 — General purpose I/O |
| ピン 30 | RC5 — General purpose I/O |
| ピン 31 | RC6 — General purpose I/O |
| ピン 32 | RC7 — General purpose I/O |
| ピン 33 | RC8 — General purpose I/O |
| ピン 34 | RC9 — General purpose I/O |
| ピン 35 | RC10 — General purpose I/O |
| ピン 36 | RC11 — General purpose I/O |
| ピン 37 | RC12 — General purpose I/O |
| ピン 38 | RC13 — General purpose I/O |
| ピン 39 | RC14 — General purpose I/O |
| ピン 40 | RC15 — General purpose I/O |
| ピン 41 | RD0 — General purpose I/O |
| ピン 42 | RD1 — General purpose I/O |
| ピン 43 | RD2 — General purpose I/O |
| ピン 44 | RD3 — General purpose I/O |
| ピン 45 | RD4 — General purpose I/O |
| ピン 46 | RD5 — General purpose I/O |
| ピン 47 | RD6 — General purpose I/O |
| ピン 48 | RD7 — General purpose I/O |
| ピン 49 | RD8 — General purpose I/O |
| ピン 50 | RD9 — General purpose I/O |
| ピン 51 | RD10 — General purpose I/O |
| ピン 52 | RD11 — General purpose I/O |
| ピン 53 | RD12 — General purpose I/O |
| ピン 54 | RD13 — General purpose I/O |
| ピン 55 | RD14 — General purpose I/O |
| ピン 56 | RD15 — General purpose I/O |
| ピン 57 | RE0 — General purpose I/O |
| ピン 58 | RE1 — General purpose I/O |
| ピン 59 | RE2 — General purpose I/O |
| ピン 60 | RE3 — General purpose I/O |
| ピン 61 | RE4 — General purpose I/O |
| ピン 62 | RE5 — General purpose I/O |
| ピン 63 | RE6 — General purpose I/O |
| ピン 64 | RE7 — General purpose I/O |
| ピン 65 | RE8 — General purpose I/O |
| ピン 66 | RE9 — General purpose I/O |
| ピン 67 | RE10 — General purpose I/O |
| ピン 68 | RE11 — General purpose I/O |
| ピン 69 | RE12 — General purpose I/O |
| ピン 70 | RE13 — General purpose I/O |
| ピン 71 | RE14 — General purpose I/O |
| ピン 72 | RE15 — General purpose I/O |
| ピン 73 | RF0 — General purpose I/O |
| ピン 74 | RF1 — General purpose I/O |
| ピン 75 | RF2 — General purpose I/O |
| ピン 76 | RF3 — General purpose I/O |
| ピン 77 | RF4 — General purpose I/O |
| ピン 78 | RF5 — General purpose I/O |
| ピン 79 | RF6 — General purpose I/O |
| ピン 80 | RF7 — General purpose I/O |
| ピン 81 | RF8 — General purpose I/O |
| ピン 82 | RF9 — General purpose I/O |
| ピン 83 | RF10 — General purpose I/O |
| ピン 84 | RF11 — General purpose I/O |
| ピン 85 | RF12 — General purpose I/O |
| ピン 86 | RF13 — General purpose I/O |
| ピン 87 | RF14 — General purpose I/O |
| ピン 88 | RF15 — General purpose I/O |
| ピン 89 | RG0 — General purpose I/O |
| ピン 90 | RG1 — General purpose I/O |
| ピン 91 | RG2 — General purpose I/O |
| ピン 92 | RG3 — General purpose I/O |
| ピン 93 | RG6 — General purpose I/O / OSC1 |
| ピン 94 | RG7 — General purpose I/O / OSC2 |
| ピン 95 | RG8 — General purpose I/O |
| ピン 96 | RG9 — General purpose I/O |
| ピン 97 | RH0 — General purpose I/O |
| ピン 98 | RH1 — General purpose I/O |
| ピン 99 | RH2 — General purpose I/O |
| ピン 100 | RH3 — General purpose I/O |
| ピン 101 | RH4 — General purpose I/O |
| ピン 102 | RH5 — General purpose I/O |
| ピン 103 | RH6 — General purpose I/O |
| ピン 104 | RH7 — General purpose I/O |
| ピン 105 | RH8 — General purpose I/O |
| ピン 106 | RH9 — General purpose I/O |
| ピン 107 | RH10 — General purpose I/O |
| ピン 108 | RH11 — General purpose I/O |
| ピン 109 | RH12 — General purpose I/O |
| ピン 110 | RH13 — General purpose I/O |
| ピン 111 | RH14 — General purpose I/O |
| ピン 112 | RH15 — General purpose I/O |
| ピン 113 | RJ0 — General purpose I/O |
| ピン 114 | RJ1 — General purpose I/O |
| ピン 115 | RJ2 — General purpose I/O |
| ピン 116 | RJ3 — General purpose I/O |
| ピン 117 | RJ4 — General purpose I/O |
| ピン 118 | RJ5 — General purpose I/O |
| ピン 119 | RJ6 — General purpose I/O |
| ピン 120 | RJ7 — General purpose I/O |
| ピン 121 | RJ8 — General purpose I/O |
| ピン 122 | RJ9 — General purpose I/O |
| ピン 123 | RJ10 — General purpose I/O |
| ピン 124 | RJ11 — General purpose I/O |
| ピン 125 | RJ12 — General purpose I/O |
| ピン 126 | RJ13 — General purpose I/O |
| ピン 127 | RJ14 — General purpose I/O |
| ピン 128 | RJ15 — General purpose I/O |
| ピン 129 | RK0 — General purpose I/O |
| ピン 130 | RK1 — General purpose I/O |
| ピン 131 | RK2 — General purpose I/O |
| ピン 132 | RK3 — General purpose I/O |
| ピン 133 | RK4 — General purpose I/O |
| ピン 134 | RK5 — General purpose I/O |
| ピン 135 | RK6 — General purpose I/O |
| ピン 136 | RK7 — General purpose I/O |
| ピン 137 | VDD — Digital supply (2.3V to 3.6V) |
| ピン 138 | VSS — Digital ground |
| ピン 139 | VDD — Digital supply (2.3V to 3.6V) |
| ピン 140 | VSS — Digital ground |
| ピン 141 | VDD — Digital supply (2.3V to 3.6V) |
| ピン 142 | VSS — Digital ground |
| ピン 143 | VDD — Digital supply (2.3V to 3.6V) |
| ピン 144 | VSS — Digital ground |
主な用途
PIC32MZ0512EFF144-E/PL の用途: 6 件s: Industrial IoT Gateway, Automotive Body Control Module, Motor Control (BLDC / PMSM / FOC), HMI / Graphics Controller, Ethernet-Connected PLC, Medical Instrumentation.
Industrial IoT Gateway
The PIC32MZ0512EFF144-E/PL serves as the main application processor in industrial IoT gateways because its integrated 10/100 Ethernet MAC with 1588 hardware timestamping eliminates the need for an external PHY companion, while USB 2.0 High-Speed OTG with dedicated DMA enables local storage or peripheral connectivity. The 200 MHz MIPS Warrior core with FPU runs MQTT/CoAP/HTTP protocol stacks in under 100 KB Flash, leaving ample headroom in the 512 KB memory map for application logic. Real-time Modbus TCP or EtherNet/IP slave stacks execute deterministically using the 8-channel DMA. The extended -40C to +125C operating range allows deployment in unconditioned factory cabinets. A 12-bit 5 Msps ADC monitors backplane voltages directly.
おすすめ
Automotive Body Control Module
The PIC32MZ0512EFF144-E/PL meets AEC-Q100 Grade 1 requirements (operating range -40C to +125C), making it well-suited for body and chassis ECUs. Dual CAN 2.0b interfaces connect directly to automotive CAN-FD body networks, while the 120 GPIO lines drive LED matrix lighting, window lifters, and door-zone sensors without external I/O expanders. The 32-bit RTCC with calendar mode tracks timestamps across sleep cycles for wake-up scheduling. The 12-bit ADC with up to 48 channels reads battery voltage, current shunts, and thermistor arrays at 5 Msps aggregate. Hardware DMA offloads UART LIN slave traffic from the core. The dual-panel Flash supports OTA firmware updates without bricking.
おすすめ
Motor Control (BLDC / PMSM / FOC)
Field-Oriented Control of BLDC and PMSM motors is a primary use case for the PIC32MZ EF family, and the PIC32MZ0512EFF144-E/PL provides the throughput headroom needed. The FPU executes Clarke/Park transforms and PI loops in less than 5 microseconds at 200 MHz, allowing 20 kHz control loops with 40% CPU budget remaining for application logic. The 5 Msps ADC simultaneously samples three-phase currents with sub-microsecond synchronization via hardware PWM triggers. Six PWM outputs with complementary mode and programmable dead-time directly drive three-phase inverter FETs. Hardware QEI interfaces decode optical or Hall-effect encoders. The extended -40C to +125C range supports industrial servo environments.
おすすめ
HMI / Graphics Controller
The PIC32MZ0512EFF144-E/PL can drive mid-sized TFT-LCDs (up to 800x480) through its PMP/EPMP parallel interface at up to 25 fps, enabling cost-effective HMI panels without a dedicated graphics controller. The 32-bit DMA pipelines pixel data from external SQI Flash into the EPMP without CPU intervention, freeing the MIPS core for touch and logic processing. The 12-bit ADC reads resistive touch coordinates. USB-HS supports HID-class touchscreens and configuration uploads. The 128 KB SRAM holds a full framebuffer plus the Microchip Graphics Library objects. Hardware crypto engines are not required here, validating the EFF (non-crypto) variant choice for cost-sensitive HMI designs.
おすすめ
Ethernet-Connected PLC
For compact PLC applications, the PIC32MZ0512EFF144-E/PL combines the deterministic real-time response of a microcontroller with industrial Ethernet connectivity. The integrated 10/100 MAC with 1588 hardware timestamping supports EtherNet/IP, PROFINET, and Modbus TCP slave stacks from Microchip's MPLAB Harmony libraries. Up to 120 GPIO drives discrete I/O without external shift registers, and 48 ADC channels read analog sensors (4-20 mA via external conditioning). The 8-channel DMA moves UDP packets to/from memory without CPU load. Dual CAN interfaces handle local CANOpen I/O modules. The 144-LQFP provides enough I/O for a 32-input / 32-output PLC form factor.
おすすめ
Medical Instrumentation
The PIC32MZ0512EFF144-E/PL can serve as the central processor in portable medical devices such as blood pressure monitors, pulse oximeters, and point-of-care diagnostic instruments. The 5 Msps 12-bit ADC captures photoplethysmography (PPG) and ECG signals with sufficient bandwidth, while the FPU runs digital filters (IIR/FIR) and heart-rate-detection algorithms in real time. USB-HS enables fast data upload to clinical PCs. The 128 KB SRAM holds waveform buffers without external memory. The extended -40C to +125C range supports devices used in ambulances and outdoor environments. Hardware AES via the EFE variant is recommended for HIPAA-relevant data encryption when remote reporting is required.
おすすめ
おすすめ製品の概要
エンジニアリング参考データ: PIC32MZ0512EFF144-E/PL — 比較、設計ガイダンス、コンプライアンス情報。
選定ガイド
代替品との比較
| パラメータ | この製品 | PIC32MZ0512EFF144-I/PL | PIC32MZ0512EFE144-E/PL | PIC32MZ0512EFE144-I/PL | PIC32MZ0512EFF144-E/PH |
|---|---|---|---|---|---|
| Package | 144-LQFP (20x20 mm) | 144-LQFP (same) | 144-LQFP (same) | 144-LQFP (same) | 144-LQFP (same) |
| Brand | Microchip Technology | Microchip Technology (same) | Microchip Technology (same) | Microchip Technology (same) | Microchip Technology (same) |
| Core Frequency | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz |
| Flash | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB |
| SRAM | 128 KB | 128 KB | 128 KB | 128 KB | 128 KB |
| Temperature Grade | E (-40C to +125C) | I (-40C to +85C) | E (-40C to +125C) | I (-40C to +85C) | E (-40C to +125C) |
| Hardware Crypto | No (EFF) | No (EFF) | Yes (EFE) | Yes (EFE) | No (EFF) |
| AEC-Q100 | Yes (E grade) | Not automotive (I grade) | Yes (E grade) | Not automotive (I grade) | Yes (E grade) |
主な差別化要因
- Extended industrial + AEC-Q100 temperature grade (E suffix) （vs PIC32MZ0512EFF144-I/PL)
- No hardware crypto (lower cost, smaller code size) （vs PIC32MZ0512EFE144-E/PL)
- Dual-panel Flash for live firmware updates （vs PIC32MX795F512L (prior generation))
設計ノート
Place a 100 nF ceramic decoupling capacitor within 5 mm of every VDD pin, and add a 4.7 uF X7R bulk capacitor adjacent to the package. The PIC32MZ EF draws approximately 75 mA active at 200 MHz core clock per the family datasheet. For automotive 12 V systems use a wide-Vin step-down (LM5163 or similar) to generate 3.3 V; add an LC pi-filter on the output to meet CISPR 25 Class 5 EMI. The internal voltage regulator has separate core and I/O rails — both VDD pins must be energized simultaneously.
Use a minimum 4-layer PCB stack-up with a continuous ground plane on layer 2 directly under the 144-LQFP. Route the 90-ohm USB differential pair (D+/D-) and the 100-ohm Ethernet differential pairs (ETH_P/ETH_N) with 8 mil trace width over 1.5 mil dielectric. Place the 24 MHz crystal within 200 mil of OSC1/OSC2 pins with a grounded guard ring to minimize radiated emissions. The 144-pin LQFP needs 6-layer stack-up with microvia fan-out for reliable BGA-style breakout of inner pins.
Keep analog and digital ground domains separated by a star-ground at the 3.3 V regulator ground pin. The AVss pin must tie to the digital Vss directly at the chip package, NOT at the board ground loop. Shield analog ADC traces from digital switching signals with a ground fill. The dedicated VREF+ pin requires a 10 nF X7R bypass plus a 10 uF tantalum bulk; do not share VREF+ with VDD unless absolute maximum noise is acceptable for your application.
Do NOT omit the 33 kohm internal pull-up on MCLR — without it, the device will fail to enter ICSP programming mode reliably. The dual-panel Flash requires MPLAB Harmony 2.x or later; MPLAB X IDE 5.x standalone can confuse the dual-bank linker. Do not operate the USB HS PHY at 3.0 V above VDD; the ULPI companion PHY must be on a separate 1.8 V LDO rail. Always verify the 'E' temp grade parts (which can reach +125C) actually meet your duty-cycle thermal envelope, especially when gated by 200 MHz operation.
コンプライアンス情報
RoHS and REACH compliance per Microchip product page. 'E' temperature grade parts are AEC-Q100 Grade 1 qualified for automotive body, chassis, and infotainment applications. Halogen-free per industry standards.
