PIC32MZ2048EFH144-E/JWX - 32-bit MCU, 2MB Flash, 200MHz, TFBGA-144
部品番号: PIC32MZ2048EFH144-E/JWX ✓ 生産中| 数量 | 単価 | 小計 |
|---|---|---|
| 1 | $14.32 | $14.32 |
| 10 | $12.85 | $128.50 |
| 100 | $11.4 | $1,140.00 |
| 500 | $10.05 | $5,025.00 |
| 1,000 | $8.95 | $8,950.00 |
PIC32MZ2048EFH144-E/JWX 概要
A 32-bit MCU (microcontroller) is a single-chip processor integrating a CPU core, program and data memory, and a rich set of peripherals such as timers, ADCs, communication interfaces, and security blocks. The PIC32MZ EF family sits at the top of Microchip's PIC32 portfolio and belongs to the broader category of microcontrollers (MCU) -> 32-bit microcontrollers -> embedded microcontrollers -> system-on-chip (SoC) for embedded applications. The MIPS M-Class core with hardware floating-point unit (FPU) accelerates DSP-style math common in motor control and audio processing, while the large 2 MB Flash footprint supports full TCP/IP stacks and graphical libraries onboard.
Key features include 2 MB Flash program memory, 512 KB SRAM, hardware FPU, IEEE 754 single-precision floating-point acceleration, integrated 10/100 Ethernet MAC, USB 2.0 High-Speed with PHY, two CAN modules, a dedicated SQI (Serial Quad Interface) for external Flash, 12-bit ADC, and rich PWM/timer blocks for motor control. The 144-pin TFBGA package exposes 120+ GPIOs and the full peripheral set. AEC-Q100 qualification (Automotive 'E' temperature grade, -40 C to +125 C) makes the part suitable for automotive applications.
Architecturally, the PIC32MZ2048EFH144 combines a 200 MHz MIPS32 M-Class core (with 5-stage pipeline) and a tightly-coupled FPU, a 32 KB I-cache / 32 KB D-cache, dedicated crypto engines (the 'H' designation), and dual-bank Flash for in-field updates. A high-bandwidth peripheral bus matrix allows Ethernet, USB-HS, and SQI traffic without starving the core.
Typical applications include industrial IoT gateways, automotive HMI clusters, motor-control inverters, graphics-touch HMI panels, and Bluetooth/wireless audio platforms (the device is supported by Microchip Bluetooth Audio Development Kit MA320018 PIM). For graphic HMIs, pair with the SSD1963 controller or use the integrated graphics controller through external interfaces.
When designing with this MCU, prioritize PCB layout for the 7x7 mm BGA: keep trace lengths matched for USB-HS and Ethernet differential pairs (90-ohm impedance), and provide at least four 100 nF decoupling capacitors near the power pins. Plan for an external 24 MHz primary oscillator and a 32.768 kHz secondary for RTC. The 'E' temperature suffix means -40 C to +125 C; use the 'I' grade part for non-automotive industrial at the same speed. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.
ドロップイン代替品: PIC32MZ2048EFH144-E/JWX — 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/JWX （同一形状・フットプリント） — 相違点: Core Architecture, Package, ADC, FPU, USB.
クイック比較ツール — 並列比較する代替部品を選択:
PIC32MZ2048EFH144-I/JWX
✅ ドロップイン📋 参考代替品（カタログ未掲載）
PIC32MZ2048EFH144-250E/JWX
✅ ドロップイン📋 参考代替品（カタログ未掲載）
PIC32MZ2048EFG144-E/JWX
✅ ドロップイン✓ 在庫あり
$10.05 / 個
データシートを見る →PIC32MZ1024EFH144-E/JWX
✅ ドロップイン📋 参考代替品（カタログ未掲載）
PIC32MZ2048EFM144-E/JWX
✅ ドロップイン✓ 在庫あり
$12.8 / 個
データシートを見る →PIC32MZ2048EFH144-E/JWX 最大定格＆電気的特性
| Core Architecture | MIPS32 M-Class (PIC32MZ) |
| CPU Core | 32-bit MIPS M-Class with FPU |
| Maximum CPU Speed | 200 MHz |
| Program Flash Memory | 2 MB (2048 KB) |
| SRAM | 512 KB |
| Supply Voltage Range | 2.1 V to 3.6 V |
| 動作温度範囲 | -40 C to +125 C (Automotive Grade E) |
| パッケージ | 144-TFBGA (7x7 mm, JWX) |
| 実装タイプ | Surface Mount (BGA) |
| USB | USB 2.0 High-Speed with on-chip PHY |
| Ethernet | 10/100 Mbps MAC (RMII/MII) |
| CAN | 2x CAN 2.0B |
| SQI | Serial Quad Interface (external Flash) |
| ADC | 12-bit ADC (multiple channels) |
| FPU | IEEE 754 single-precision hardware FPU |
| Crypto Engine | Hardware crypto acceleration (H designation) |
| Automotive Qualification | AEC-Q100 (Automotive Grade E) |
| RoHS ステータス | Compliant |
PIC32MZ2048EFH144-E/JWX 144-tfbga (7x7 mm, jwx) ピン配置ガイド
PIC32MZ2048EFH144-E/JWX (144-tfbga (7x7 mm, jwx) パッケージ) のピン配置。 このデジタルICには、GPIO、通信インターフェース (UART、SPI、I2C)、および電源ピンが含まれています。代替ピン機能と設定オプションについては、メーカーのデータシートを参照してください。組み込みシステム設計とPCBレイアウトに不可欠です。
詳細なピン配置データはありません: PIC32MZ2048EFH144-E/JWX.
詳細は データシート をご参照ください。
主な用途
PIC32MZ2048EFH144-E/JWX の用途: 6 件s: Industrial IoT Gateway with Ethernet, Automotive HMI Cluster Display, Brushless DC Motor Control Inverter, Bluetooth Audio Development Platform, Graphics HMI Touch Panel, Industrial Servo Drive Controller.
Industrial IoT Gateway with Ethernet
The PIC32MZ2048EFH144-E/JWX is purpose-built for industrial IoT gateways needing on-chip Ethernet plus 2 MB Flash to host a full TCP/IP stack. Its 10/100 MAC with RMII interface connects directly to a PHY like the LAN8742A, while the 512 KB SRAM buffers MQTT/HTTP payloads without external memory. The 200 MHz MIPS M-Class core runs lwIP + FreeRTOS comfortably, and the SQI interface attaches an external Quad-SPI Flash for OTA update staging. AEC-Q100 grade E qualification handles cabinet-mounted environments from -40 C to +125 C.
おすすめ
Automotive HMI Cluster Display
The PIC32MZ2048EFH144-E/JWX targets automotive HMI clusters with its AEC-Q100 grade E temperature range, hardware FPU for graphics acceleration, and 144-pin TFBGA exposing enough GPIOs to drive parallel RGB LCD panels or talk to an external SSD1963/RA8875 graphics controller. The 2 MB Flash holds full graphical libraries (Microchip Harmony), and the 512 KB SRAM supports framebuffer compression. USB-HS enables firmware updates via USB mass storage, and dual CAN interfaces connect to vehicle body and powertrain buses simultaneously.
おすすめ
Brushless DC Motor Control Inverter
Field-oriented control (FOC) of a 3-phase BLDC motor demands deterministic PWM and high-rate ADC sampling - exactly what the PIC32MZ2048EFH144-E/JWX delivers. The hardware FPU accelerates Park/Clarke transforms at 200 MHz, while the dedicated PWM/timer blocks produce center-aligned switching signals with sub-microsecond dead-time insertion. The 2 MB Flash hosts motor-control libraries and fault-handling code, and AEC-Q100 qualification lets the same firmware move into automotive traction and HVAC blower designs. The SQI port logs runtime data to external Flash for diagnostics.
おすすめ
Bluetooth Audio Development Platform
The PIC32MZ2048EFH144-E/JWX is the designated MCU on Microchip's Bluetooth Audio Development Kit (DV320032) with the MA320018 PIM. The 2 MB Flash accommodates aptX/AAC codec libraries, and the 512 KB SRAM buffers decoded audio frames. USB-HS enables high-speed audio streaming from a host PC, while the I2S/SSI ports feed a BT module or DAC. Hardware FPU accelerates DSP filters in real time, allowing multi-band EQ and noise suppression without core saturation.
おすすめ
Graphics HMI Touch Panel
For 4-7 inch TFT LCD touch panels, the PIC32MZ2048EFH144-E/JWX combines 2 MB Flash for Microchip Harmony Graphics suite, 512 KB SRAM for double-buffered frame memory, and enough GPIOs to drive a parallel RGB888 interface directly to mid-size panels. The hardware FPU accelerates JPEG decoding and alpha-blending operations, while USB-HS enables asset loading from USB thumb drives during commissioning. The SQI port can host the touch controller and external Flash on a shared bus.
おすすめ
Industrial Servo Drive Controller
Multi-axis servo drives demand deterministic commutation cycles under 32 kHz with cycle-accurate current loops. The PIC32MZ2048EFH144-E/JWX's hardware FPU runs 4-axis FOC loops comfortably at 200 MHz, with dedicated PWM channels providing hardware dead-time insertion and fault shut-down. The dual CAN interfaces connect to a host PLC and daisy-chain other drives; the 2 MB Flash holds multi-axis configuration tables plus safety code. The AEC-Q100 grade E rating allows deployment in factory-floor cabinets.
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/JWX — 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 | PIC32MZ2048EFH144-I/JWX | PIC32MZ2048EFH144-250E/JWX | PIC32MZ2048EFG144-E/JWX | PIC32MZ1024EFH144-E/JWX | PIC32MZ2048EFM144-E/JWX |
|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 144-TFBGA (JWX, 7x7 mm) | 144-TFBGA (JWX, 7x7 mm) - same | 144-TFBGA (JWX, 7x7 mm) - same | 144-TFBGA (JWX, 7x7 mm) - same | 144-TFBGA (JWX, 7x7 mm) - same | 144-TFBGA (JWX, 7x7 mm) - same |
| Flash Memory | 2 MB | 2 MB | 2 MB | 2 MB | 1 MB | 2 MB |
| SRAM | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB |
| Maximum CPU Speed | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz |
| Temperature Grade | -40 C to +125 C (Automotive E) | -40 C to +85 C (Industrial I) | -40 C to +125 C (Automotive E) | -40 C to +125 C (Automotive E) | -40 C to +125 C (Automotive E) | -40 C to +125 C (Automotive E) |
| Hardware Crypto Engine | Yes (H designation) | Yes | Yes | No (G = cost-reduced) | Yes | No (M = no crypto) |
| CAN Modules | 2x CAN 2.0B | 2x CAN 2.0B | 2x CAN 2.0B | 0 (G = no CAN) | 2x CAN 2.0B | 2x CAN 2.0B |
主な差別化要因
- Highest-density Flash in the PIC32MZ EF family at 144 pins （vs PIC32MZ1024EFH144-E/JWX)
- Retains hardware crypto engine and dual CAN modules （vs PIC32MZ2048EFG144-E/JWX)
- Full automotive -40 C to +125 C AEC-Q100 grade E （vs PIC32MZ2048EFH144-I/JWX)
設計ノート
The 144-TFBGA (JWX) package uses a 0.5 mm ball pitch; design the PCB with at least 4 routing layers and microvia (laser-drilled) stack-ups to fan out the inner rows. Use NSMD (non-solder-mask-defined) pads with a 0.25 mm opening for reliable assembly. Place at least four 100 nF decoupling capacitors within 2 mm of the four power-pin clusters, and add bulk 4.7 uF ceramic caps on the main 3.3 V rail near the BGA.
Route USB-HS D+/D- as a 90-ohm differential pair with continuous reference plane and length matching within 150 mil. For 10/100 Ethernet RMII, keep clock and data traces length-matched within 50 mil to the LAN8742A PHY. Place the 24 MHz primary oscillator within 5 mm of the OSC1/OSC2 pins, with a guard ring tied to GND, and route the 32.768 kHz crystal traces symmetrically to minimize RTC jitter.
At 200 MHz with 3.3 V supply, the typical core current draw is around 70-90 mA under full load, dissipating ~250-300 mW. The 144-TFBGA's theta_JA of ~25 C/W means the junction rises 6-8 C above ambient with the standard PCB footprint, well within the 125 C ceiling. For high-ambient automotive environments, add a thermal pad beneath the BGA connected to the inner ground plane through 12-16 thermal vias.
Do not confuse the H (crypto + CAN) variant with the G (no crypto, no CAN) or M (no crypto) variants - software that calls the crypto library or CAN peripheral will not link on a G/M variant. Ensure the device configuration bits configure the proper oscillator mode and watchdog setting for your boot time; a misconfigured PLL can prevent code execution entirely. Always use the latest MPLAB Harmony 3 framework for peripheral libraries to avoid register compatibility issues across silicon revisions.
コンプライアンス情報
AEC-Q100 Grade E qualified per Microchip product page. RoHS and REACH compliant; lead-free and halogen-free per Microchip environmental certification.
