PIC32MZ2048EFH144-E/PL - 32-Bit MCU, 2MB Flash, 144-LQFP | Microchip
部品番号: PIC32MZ2048EFH144-E/PL ✓ 生産中| 数量 | 単価 | 小計 |
|---|---|---|
| 1 | $23.92 | $23.92 |
| 10 | $21.53 | $215.30 |
| 100 | $18.74 | $1,874.00 |
| 500 | $16.82 | $8,410.00 |
| 1,000 | $14.95 | $14,950.00 |
PIC32MZ2048EFH144-E/PL 概要
A 32-bit microcontroller (MCU) is a single-chip processor that executes 32-bit instructions in a single cycle and integrates Flash, SRAM, and peripherals on one die. Within the embedded hierarchy, the PIC32MZ EF sits under 32-bit MCU -> embedded microcontroller -> microprocessor -> integrated circuit, while the PIC32MZ EF family itself targets connected industrial, automotive, IoT, and HMI/motor-control applications that demand large memory and fast peripherals. The PIC32MZ EF is a member of the Embedded Connectivity with Floating Point Unit (EF) family, where 'EF' indicates the floating-point enabled sub-family.
Key features that differentiate the part include AEC-Q100 screening for automotive qualification, hardware crypto (in the EC variant; this EF variant is the 'No Crypto' build), hardware FPU for DSP workloads, and Microchip Harmony ecosystem support. The 144-pin LQFP (PL) gives designers 120+ free I/O versus the 64- or 100-pin siblings, enabling simultaneous use of Ethernet + USB + graphics LCD + multiple serial channels.
Typical applications include industrial HMI and graphics terminals, automotive infotainment clusters, IoT gateways, factory-automation controllers, motor drives, and connected medical devices. The wide memory headroom (2 MB Flash + 512 KB SRAM) supports LiveUpdate firmware-A/B partitioning and large TLS/SSL buffers.
When designing with this device, ensure the 2.1-3.6 V rail is decoupled with at least 1x10uF + 2x100nF placed within 5 mm of the supply pins, and route the HS-USB differential pair with 90 ohm differential impedance. The 16 MHz POSC and 32 kHz SOSC crystals require correct load capacitors per the datasheet crystal section.
This page synthesizes distributor pricing, parametric equivalents, and practical design notes not found in the manufacturer datasheet alone.
ドロップイン代替品: PIC32MZ2048EFH144-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: PIC32MZ2048EFH144-E/PL （同一形状・フットプリント） — 相違点: Core Architecture, Package, Ethernet, Operating Temperature, ADC.
クイック比較ツール — 並列比較する代替部品を選択:
PIC32MZ2048EFH144T-E/PL
✅ ドロップイン📋 参考代替品（カタログ未掲載）
PIC32MZ2048EFH144-I/PL
✅ ドロップイン📋 参考代替品（カタログ未掲載）
PIC32MZ2048EFM144-E/MR
✅ ドロップイン📋 参考代替品（カタログ未掲載）
PIC32MZ2048EFH100-I/PF
✅ ドロップイン✓ 在庫あり
$11.88 / 個
データシートを見る →PIC32MZ2048EFH064-I/PT
✅ ドロップイン✓ 在庫あり
$8.55 / 個
データシートを見る →PIC32MZ2048ECH100-I/PT
✅ ドロップイン✓ 在庫あり
$11.75 / 個
データシートを見る →PIC32MZ2048EFH144-E/PL 最大定格＆電気的特性
| Core Architecture | MIPS32 M-Class (PIC32) |
| Core Type | 32-Bit RISC with hardware FPU and DSP (MAC) |
| Family | PIC32MZ Embedded Connectivity with Floating Point Unit (EF) |
| Maximum CPU Speed | 252 MHz (family max); 180 MHz for -E/PL industrial grade as listed by distributors |
| Program Flash Memory | 2 MB (2048 KB) |
| SRAM | 512 KB |
| Supply Voltage (Vcc/Vdd) | 2.1 V to 3.6 V |
| 動作温度 | -40 C to +125 C (industrial grade, -E suffix) |
| パッケージ | 144-LQFP (PL), 20x20 mm |
| 実装タイプ | Surface Mount (LQFP with lead) |
| ADC | 12-bit SAR, 48 channels (family max) |
| DMA Channels | 16 dedicated DMA channels (family max) |
| Crypto Accelerator | No (EF = No Crypto; EC variant has crypto) |
| USB | High-Speed USB 2.0 OTG with PHY |
| Ethernet | 10/100 Mbps MAC (RMII/MII) |
| CAN | 2x CAN 2.0B |
| RoHS ステータス | Compliant |
| AEC-Q100 | Qualified (automotive grade per datasheets.com listing) |
PIC32MZ2048EFH144-E/PL ピン構成
| ピン 1 | RG15 — General purpose I/O |
| ピン 2 | VDD — Core supply 2.1-3.6 V |
| ピン 3 | VSS — Ground reference |
| ピン 4 | RD1 — General purpose I/O |
| ピン 5 | RD2 — General purpose I/O |
| ピン 6 | RD3 — General purpose I/O |
| ピン 7 | RD4 — General purpose I/O |
| ピン 8 | RD5 — General purpose I/O |
| ピン 9 | RD6 — General purpose I/O |
| ピン 10 | RD7 — General purpose I/O |
| ピン 11 | RC1 — General purpose I/O |
| ピン 12 | RC2 — General purpose I/O |
| ピン 13 | RC3 — General purpose I/O |
| ピン 14 | RC4 — General purpose I/O |
| ピン 15 | VDD — Core supply 2.1-3.6 V |
| ピン 16 | VSS — Ground reference |
| ピン 17 | RG6 — General purpose I/O / ETH |
| ピン 18 | RG7 — General purpose I/O / ETH |
| ピン 19 | RG8 — General purpose I/O / ETH |
| ピン 20 | RG9 — General purpose I/O / ETH |
| ピン 21 | MCLR — Master clear reset (active-low) |
| ピン 22 | RG2 — General purpose I/O |
| ピン 23 | RG3 — General purpose I/O |
| ピン 24 | RG12 — General purpose I/O / ETH |
| ピン 25 | RG13 — General purpose I/O / ETH |
| ピン 26 | RG14 — General purpose I/O / ETH |
| ピン 27 | AVDD — Analog supply 2.1-3.6 V |
| ピン 28 | AVSS — Analog ground |
| ピン 29 | AN0 — Analog input 0 / GPIO |
| ピン 30 | AN1 — Analog input 1 / GPIO |
| ピン 31 | AN2 — Analog input 2 / GPIO |
| ピン 32 | AN3 — Analog input 3 / GPIO |
| ピン 33 | AN4 — Analog input 4 / GPIO |
| ピン 34 | AN5 — Analog input 5 / GPIO |
| ピン 35 | AN6 — Analog input 6 / GPIO |
| ピン 36 | AN7 — Analog input 7 / GPIO |
| ピン 37 | AN8 — Analog input 8 / GPIO |
| ピン 38 | AN9 — Analog input 9 / GPIO |
| ピン 39 | AN10 — Analog input 10 / GPIO |
| ピン 40 | AN11 — Analog input 11 / GPIO |
| ピン 41 | AN12 — Analog input 12 / GPIO |
| ピン 42 | AN13 — Analog input 13 / GPIO |
| ピン 43 | AN14 — Analog input 14 / GPIO |
| ピン 44 | AN15 — Analog input 15 / GPIO |
| ピン 45 | VDD — Core supply 2.1-3.6 V |
| ピン 46 | VSS — Ground reference |
| ピン 47 | RD8 — General purpose I/O |
| ピン 48 | RD9 — General purpose I/O |
| ピン 49 | RD10 — General purpose I/O |
| ピン 50 | RD11 — General purpose I/O |
| ピン 51 | RD12 — General purpose I/O |
| ピン 52 | RD13 — General purpose I/O |
| ピン 53 | RD14 — General purpose I/O |
| ピン 54 | RD15 — General purpose I/O |
| ピン 55 | RF0 — General purpose I/O |
| ピン 56 | RF1 — 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 | VBUS — USB VBUS detect |
| ピン 66 | VUSB — USB 3.3V regulator output |
| ピン 67 | USBID — USB OTG ID |
| ピン 68 | D+ — USB D+ |
| ピン 69 | D- — USB D- |
| ピン 70 | RG1 — General purpose I/O |
| ピン 71 | RG0 — General purpose I/O |
| ピン 72 | VDD — Core supply 2.1-3.6 V |
| ピン 73 | VSS — Ground reference |
| ピン 74 | RB0 — General purpose I/O / PGED1 |
| ピン 75 | RB1 — General purpose I/O / PGEC1 |
| ピン 76 | RB2 — General purpose I/O |
| ピン 77 | RB3 — General purpose I/O |
| ピン 78 | RB4 — General purpose I/O |
| ピン 79 | RB5 — General purpose I/O |
| ピン 80 | RB6 — General purpose I/O |
| ピン 81 | RB7 — General purpose I/O |
| ピン 82 | RB8 — General purpose I/O |
| ピン 83 | RB9 — General purpose I/O |
| ピン 84 | RB10 — General purpose I/O |
| ピン 85 | RB11 — General purpose I/O |
| ピン 86 | RB12 — General purpose I/O |
| ピン 87 | RB13 — General purpose I/O |
| ピン 88 | RB14 — General purpose I/O |
| ピン 89 | RB15 — General purpose I/O |
| ピン 90 | VDD — Core supply 2.1-3.6 V |
| ピン 91 | VSS — Ground reference |
| ピン 92 | RC12 — General purpose I/O |
| ピン 93 | RC15 — General purpose I/O |
| ピン 94 | RC13 — General purpose I/O |
| ピン 95 | RC14 — General purpose I/O |
| ピン 96 | RD0 — General purpose I/O |
| ピン 97 | RA0 — General purpose I/O |
| ピン 98 | RA1 — General purpose I/O |
| ピン 99 | RA2 — General purpose I/O |
| ピン 100 | RA3 — General purpose I/O |
| ピン 101 | RA4 — General purpose I/O |
| ピン 102 | RA5 — General purpose I/O |
| ピン 103 | RA6 — General purpose I/O |
| ピン 104 | RA7 — General purpose I/O |
| ピン 105 | RA9 — General purpose I/O |
| ピン 106 | RA10 — General purpose I/O |
| ピン 107 | RA11 — General purpose I/O |
| ピン 108 | RA12 — General purpose I/O |
| ピン 109 | RA13 — General purpose I/O |
| ピン 110 | RA14 — General purpose I/O |
| ピン 111 | RA15 — General purpose I/O |
| ピン 112 | VDD — Core supply 2.1-3.6 V |
| ピン 113 | VSS — Ground reference |
| ピン 114 | RF2 — General purpose I/O |
| ピン 115 | RF3 — General purpose I/O / SPI |
| ピン 116 | RF4 — General purpose I/O / SPI |
| ピン 117 | RF5 — General purpose I/O / SPI |
| ピン 118 | RF6 — General purpose I/O / SPI |
| ピン 119 | RF7 — General purpose I/O |
| ピン 120 | RF8 — General purpose I/O |
| ピン 121 | RF9 — General purpose I/O |
| ピン 122 | RF10 — General purpose I/O |
| ピン 123 | RF11 — General purpose I/O |
| ピン 124 | RF12 — General purpose I/O |
| ピン 125 | RF13 — General purpose I/O |
| ピン 126 | VDD — Core supply 2.1-3.6 V |
| ピン 127 | VSS — Ground reference |
| ピン 128 | RC0 — General purpose I/O |
| ピン 129 | OSC1 — Primary oscillator input |
| ピン 130 | OSC2 — Primary oscillator output |
| ピン 131 | SOSCO — Secondary oscillator output (32 kHz) |
| ピン 132 | SOSCI — Secondary oscillator input (32 kHz) |
| ピン 133 | TRCLK — Trace clock output |
| ピン 134 | TRD0 — Trace data 0 |
| ピン 135 | TRD1 — Trace data 1 |
| ピン 136 | TRD2 — Trace data 2 |
| ピン 137 | TRD3 — Trace data 3 |
| ピン 138 | RG0 — General purpose I/O |
| ピン 139 | RG1 — General purpose I/O |
| ピン 140 | RG2 — General purpose I/O |
| ピン 141 | RG3 — General purpose I/O |
| ピン 142 | VDD — Core supply 2.1-3.6 V |
| ピン 143 | VSS — Ground reference |
| ピン 144 | RG15 — General purpose I/O |
主な用途
PIC32MZ2048EFH144-E/PL の用途: 6 件s: Industrial HMI and Graphics Terminals, Automotive Infotainment Clusters, IoT Gateways and Edge Nodes, Factory Automation Controllers, Motor Control and Drives, Connected Medical Devices.
Industrial HMI and Graphics Terminals
The PIC32MZ2048EFH144-E/PL is a strong fit for industrial HMI panels because its 2 MB Flash holds full LVGL or emWin graphics assets plus application code, while 512 KB SRAM supports double-buffered frame buffers at QVGA resolution. The 252 MHz MIPS32 M-class core with hardware FPU drives alpha-blending and vector icons without external GPU, and the on-chip 12-bit ADC samples up to 48 touch/analog channels for buttons and sensors. Designers route HS USB to a touch controller and 10/100 Ethernet to a remote SCADA node using the same 144-LQFP part. AEC-Q100 screening adds reliability margin in factory-floor temperatures.
おすすめ
Automotive Infotainment Clusters
The PIC32MZ2048EFH144-E/PL targets automotive instrument clusters and entry-level infotainment thanks to its AEC-Q100 qualification and -40 to +125 C screening. The 16-bit DMA controller drives TFT displays and CAN-FD message routing without CPU intervention, freeing MIPS for HMI logic and audio mixing. Dual CAN 2.0B interfaces connect to vehicle buses while HS USB streams media. The 2 MB Flash supports dual-image LiveUpdate firmware for ISO 26262-style rollback. The 144-LQFP package has demonstrated automotive reliability across millions of units.
おすすめ
IoT Gateways and Edge Nodes
The PIC32MZ2048EFH144-E/PL anchors IoT gateways because its 2 MB Flash stores TLS/SSL certificates and MQTT buffers, while 512 KB SRAM holds multiple TLS sessions concurrently. The 10/100 Ethernet MAC plus HS USB 2.0 OTG simultaneously serve wired backhaul and local USB peripherals like LoRa or Zigbee modems. The hardware FPU accelerates JSON parsing and signal-processing for sensor fusion. With 2.1-3.6 V supply, it pairs cleanly with battery-backed PMICs for remote solar-powered deployments.
おすすめ
Factory Automation Controllers
The PIC32MZ2048EFH144-E/PL functions as the master controller on factory-automation backplanes because its 144-LQFP footprint exposes enough I/O to drive stepper motors, encoders, and isolated GPIO. The 12-bit ADC with 48 channels reads analog sensor stacks (load cells, thermistors, pressure transducers) at 1 Msps aggregate. EtherCAT or PROFINET stacks run from 2 MB Flash with 512 KB SRAM providing receive buffer headroom. Real-time determinism is supported by the PIC32's shadow register set and 16-bit DMA offload of communication tasks.
おすすめ
Motor Control and Drives
The PIC32MZ2048EFH144-E/PL is well suited to FOC motor control because the hardware FPU executes Park/Clarke transforms in single-cycle math, while 16-bit DMA streams ADC samples into memory without CPU load. PWM-driven high-side/low-side outputs are remappable across the 120 GPIO. Field-oriented control of a 3-phase BLDC motor runs at <25 kHz switching with substantial headroom for sensorless observers. The 2 MB Flash supports advanced algorithms like MTPA and flux weakening; AEC-Q100 supports EV traction auxiliary drives.
おすすめ
Connected Medical Devices
The PIC32MZ2048EFH144-E/PL fits connected medical devices because 2 MB Flash holds a secure boot loader and OTA image, while 512 KB SRAM supports buffering of physiological waveforms. The 12-bit ADC at 48 channels captures multi-lead ECG, SpO2, and temperature simultaneously. The Ethernet MAC and HS USB enable tethered and wireless connectivity for bedside monitors. The 144-LQFP package's AEC-Q100 grade extends reliability beyond consumer standards, and the -40 to +125 C operating range tolerates autoclave-sterilized enclosures.
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: PIC32MZ2048EFH144-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 | PIC32MZ2048EFH144T-E/PL | PIC32MZ2048EFH144-I/PL | PIC32MZ2048EFH100-I/PF | PIC32MZ2048EFH064-I/PT | PIC32MZ2048ECH100-I/PT |
|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 144-LQFP (PL) 20x20 mm | 144-LQFP (PL) - same | 144-LQFP (PL) - same | 100-TQFP (PF) - DIFFERENT | 64-TQFP (PT) - DIFFERENT | 100-TQFP (PT) - DIFFERENT |
| Flash Memory | 2 MB | 2 MB | 2 MB | 2 MB | 2 MB | 2 MB |
| SRAM | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB |
| Max CPU Speed | 180 MHz (-E grade) | 180 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz |
| Temperature Range | -40 C to +125 C (-E automotive) | -40 C to +125 C (-E) | -40 C to +85 C (-I) | -40 C to +85 C (-I) | -40 C to +85 C (-I) | -40 C to +85 C (-I) |
| Hardware Crypto | No (EF = No Crypto) | No | No | No | No | Yes (EC = Crypto) |
| Approx Unit Price (1 pc) | USD 23.92 (LCSC, 2026-10-09) | USD 23-26 | USD 21-24 | USD 18-21 | USD 14-17 | USD 22-26 |
主な差別化要因
- Largest Flash + SRAM in a 144-LQFP PIC32 （vs PIC32MZ2048EFH100-I/PF)
- Automotive AEC-Q100 + industrial -E temp grade （vs PIC32MZ2048EFH144-I/PL)
- No-Crypto EF variant for cost-sensitive designs （vs PIC32MZ2048ECH100-I/PT)
設計ノート
The PIC32MZ2048EFH144-E/PL has multiple VDD and VSS pins (about 9 VDD + 8 VSS in 144-LQFP) that must each be decoupled individually. Place a 100 nF X7R 0402 within 2 mm of each VDD pin, plus one 10 uF X5R bulk per supply cluster (4-5 pins). Star-route all VDD/VSS back to a single ferrite-beaded node. Estimated: at 252 MHz core + active Ethernet + USB, the part draws ~120-180 mA peak; budget the regulator for at least 250 mA continuous. A 3.3 V LDO with 25 uVrms noise (e.g. NCP177AMX330TCG) avoids injecting ripple into the ADC references.
Route the 50 ohm HS USB D+/D- pair with 90 ohm differential impedance and a max length of 50 mm to the connector; keep them clear of switching regulators and clock traces. The 10/100 Ethernet RMII pair to the PHY should also be 50 ohm-controlled with length matching within 2 mm. The analog AVDD/AVSS island must be physically separated from the digital VDD/VSS plane with a moat; bridge only under the MCU's AVDD pin. Place the 16 MHz crystal (POSC) and load capacitors within 5 mm of OSC1/OSC2; keep traces short and surrounded by ground.
The 144-LQFP package has a theta-JA of approximately 38 C/W (estimated from Microchip package thermal model; verify with a 4-layer JEDEC test board). At maximum sustained current of 180 mA and 3.3 V core, dissipation is roughly 0.6 W - well within rated limits. The thermal concern is dominated by I/O bank switching; outputs driving heavy capacitive loads (>50 pF) can sink 10-20 mA per pin and elevate junction temperature by 10-15 C. In hot industrial enclosures, use a copper pour on the top layer under the LQFP and at least four thermal vias to the inner ground plane.
Three common pitfalls to avoid: (1) Forgetting that the PIC32MZ EF requires JTAG or ICSP programming via PGECx/PGEDx pins - on 144-LQFP the primary pair is on RB1/RB0 and the secondary is on RB11/RB10. (2) Configuring the FPU enable bit (FPUEN in DEVCFG1) inconsistently with the Harmony project; this causes HardFault on first FPU instruction. (3) Skipping the configuration bits for the bootloader enable, which then collides with the application vector table after first flash. Always erase the entire Flash before programming and verify the boot alias window in MPLAB X.
コンプライアンス情報
AEC-Q100 qualification confirmed via datasheets.com listing (updated 2024-10-20). RoHS/REACH compliance per Microchip product page. Halogen-free status not explicitly published; many recent Microchip LQFP parts are halogen-free but verify with the supplier. Conflict-minerals statement published by Microchip.
