PIC32MZ0512EFK144T-I/JWX - 200MHz 512KB Flash MCU | Microchip
部品番号: PIC32MZ0512EFK144T-I/JWX ✓ 生産中| 数量 | 単価 | 小計 |
|---|---|---|
| 1 | $14.5 | $14.50 |
| 10 | $13.2 | $132.00 |
| 100 | $11.95 | $1,195.00 |
| 500 | $10.5 | $5,250.00 |
| 1,000 | $9.3 | $9,300.00 |
PIC32MZ0512EFK144T-I/JWX 概要
A 32-bit microcontroller (MCU) is an integrated microprocessor core, memory and peripherals on a single die; the PIC32MZ EF family is built on the MIPS microAptiv core with 5-stage pipeline, instruction and data caches, tightly-coupled deterministic memory and DSP extensions, placing it in the broader hierarchy of microcontroller -> embedded MCU -> 32-bit MCU -> connectivity MCU -> semiconductor. The PIC32MZ0512EFK144T variant targets connectivity-rich designs where high performance and deterministic real-time response are required.
Key features include a 200 MHz maximum CPU clock, 512 KB Flash (512K x 8) with prefetch cache, 128 KB SRAM, integrated FPU for single and double-precision IEEE 754 operations, hardware crypto engine, dedicated CAN module, integrated 12-bit ADC up to 48 MSPS, multiple UART/SPI/I2C peripherals, USB 2.0 High Speed with on-chip PHY, 10/100 Ethernet MAC, EBI (External Bus Interface) for SRAM/PSRAM memories, and an integrated LCD controller up to 1024x768 resolution. The 144-TFBGA package is 7 mm x 7 mm with 0.5 mm ball pitch.
The architecture combines the MIPS32 microAptiv core running at 200 MHz (252 MHz with family variants), Microchip's Harmony and MPLAB XC32 toolchains, and a peripheral set optimized for graphics HMI, audio, industrial Ethernet and motor control. The crypto engine accelerates AES, DES, 3DES, SHA and MD5, reducing firmware overhead in connected applications.
Typical applications include industrial HMI with TFT LCD displays, factory automation controllers, IoT gateways with Ethernet, motor control for industrial drives, medical patient monitoring devices and automotive HMI. The wide connectivity mix (HS USB + Ethernet + CAN + multiple SPI/I2C/UART) suits designs that previously required a separate communications controller.
When designing with this device, allocate sufficient PCB area under the TFBGA for via-in-pad escape routing; the 0.5 mm pitch requires 4-layer or higher stack-ups with microvia technology. Decoupling per datasheet: 0.1 uF + 10 uF bulk within 5 mm of each power pin pair.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found on the manufacturer datasheet.
ドロップイン代替品: PIC32MZ0512EFK144T-I/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: PIC32MZ0512EFK144T-I/JWX （同一形状・フットプリント） — 相違点: Package, Operating Temperature, Crypto Engine, FPU, Core Architecture.
クイック比較ツール — 並列比較する代替部品を選択:
PIC32MZ0512EFE144T-I/JWX
✅ ドロップイン✓ 在庫あり
$7.71 / 個
データシートを見る →PIC32MZ0512EFK144-E/JWX
✅ ドロップイン✓ 在庫あり
$9.21 / 個
データシートを見る →PIC32MZ0512EFF144T-I/JWX
✅ ドロップイン✓ 在庫あり
$6.45 / 個
データシートを見る →PIC32MZ0512EFK144T-250I/JWX
✅ ドロップイン📋 参考代替品（カタログ未掲載）
PIC32MZ0512EFK144T-E/JWX
✅ ドロップイン📋 参考代替品（カタログ未掲載）
PIC32MZ0512EFK144T-I/JWX 最大定格＆電気的特性
| Core Architecture | MIPS32 microAptiv M-Class |
| CPU Speed | 200 MHz (max) |
| Program Memory (Flash) | 512 KB (512K x 8) |
| Data Memory (SRAM) | 128 KB |
| FPU | Yes (single/double precision IEEE 754) |
| パッケージ | 144-TFBGA (JWX) 7x7 mm, 0.5 mm pitch |
| 動作温度 | -40C to +85C (Industrial) |
| 電源電圧 | 2.2 V to 3.6 V |
| ADC | 12-bit up to 48 MSPS |
| USB | USB 2.0 High Speed with on-chip PHY |
| Ethernet | 10/100 MAC with RMII/MII |
| CAN | 1x CAN 2.0B |
| Crypto Engine | AES, DES, 3DES, SHA, MD5 hardware acceleration |
| DMA Channels | 8 |
| 実装タイプ | Surface Mount (TFBGA) |
| MSLレベル | 3 (168 hours) |
| RoHS ステータス | Compliant |
PIC32MZ0512EFK144T-I/JWX ピン構成
| ピン A1 | AVDD — Analog supply voltage |
| ピン B2 | OSCI — Crystal oscillator input |
| ピン C3 | TMS — JTAG test mode select |
| ピン D4 | TCK — JTAG test clock |
| ピン E5 | TDI — JTAG test data in |
| ピン F6 | TDO — JTAG test data out |
| ピン G7 | VDD — Digital supply voltage |
| ピン G8 | VSS — Digital ground |
| ピン H9 | RPF5/SDA3 — PPS I/O / I2C3 SDA |
| ピン J10 | RPF4/SCL3 — PPS I/O / I2C3 SCL |
| ピン K11 | RPG6/AN6 — PPS I/O / ADC analog input |
| ピン L12 | USBID — USB OTG ID |
| ピン M12 | VBUS — USB VBUS detect |
| ピン N11 | D+ — USB data plus |
| ピン P10 | D- — USB data minus |
| ピン A13 | ETXD0 — Ethernet transmit data 0 |
| ピン B13 | ERXD0 — Ethernet receive data 0 |
| ピン C12 | ERXERR — Ethernet receive error |
| ピン D11 | ECRS — Ethernet carrier sense |
主な用途
PIC32MZ0512EFK144T-I/JWX の用途: 6 件s: Industrial HMI with TFT LCD, IoT Gateway with Ethernet and HS USB, Industrial Motor Control, Medical Patient Monitoring, Automotive HMI and Telematics, Factory Automation Controller.
Industrial HMI with TFT LCD
The PIC32MZ0512EFK144T-I/JWX powers 7 to 10-inch industrial HMI panels through its integrated graphics LCD controller and 200 MHz MIPS core. With 512 KB Flash for GUI assets and 128 KB SRAM for framebuffers, it drives WVGA 800x480 TFT displays smoothly while reserving headroom for touch processing via SPI. The integrated Ethernet MAC enables remote monitoring and firmware update over Modbus TCP, while USB 2.0 HS supports configuration downloads. Designers route PPS-configurable pins to RGB888 or SPI TFT interfaces; the FPU accelerates complex gradient rendering and 2D widget transforms at 60 fps.
おすすめ
IoT Gateway with Ethernet and HS USB
IoT edge gateways leverage the PIC32MZ0512EFK144T-I/JWX's simultaneous Ethernet MAC and USB 2.0 High Speed ports to bridge industrial sensors to cloud services. The 200 MHz MIPS core runs MQTT or HTTP clients in firmware, while the hardware crypto engine accelerates TLS 1.2 handshake with AES-128/256 and SHA-256. Multiple UART/SPI/I2C ports interface to wireless modules (WiFi, LoRa, Bluetooth) and sensor hubs, and the integrated CAN 2.0B port collects data from automotive or industrial busses. The 512 KB Flash accommodates TLS certificates and OTA update images.
おすすめ
Industrial Motor Control
The PIC32MZ0512EFK144T-I/JWX drives BLDC and PMSM motors in industrial servo and variable frequency drive applications. Its 200 MHz MIPS core with FPU runs field-oriented control (FOC) algorithms at 20 kHz PWM frequency, while 8 DMA channels offload ADC-to-PWM data movement without CPU intervention. The 12-bit 48 MSPS ADC samples phase currents synchronously to PWM edges, and the dedicated CAN 2.0B port interfaces to industrial CANopen or DeviceNet masters. Hardware crypto protects proprietary motor parameters and OEM firmware images during field service.
おすすめ
Medical Patient Monitoring
Patient monitoring devices such as bedside vital signs monitors use the PIC32MZ0512EFK144T-I/JWX for ECG, SpO2, and temperature acquisition. The 12-bit 48 MSPS ADC captures ECG waveforms with sufficient resolution for heart rate detection, and the FPU runs digital filters for baseline wander removal and QRS detection. The Ethernet MAC enables HL7 or MQTT transmission to central nursing stations, and the USB 2.0 HS port supports clinician tablet connectivity. Hardware crypto ensures HIPAA-compliant encryption of patient data at rest and in transit.
おすすめ
Automotive HMI and Telematics
The PIC32MZ0512EFK144T-I/JWX powers automotive infotainment secondary displays and telematics control units. The CAN 2.0B port interfaces to vehicle CAN bus for diagnostic data collection (UDS, OBD-II), while the Ethernet MAC supports automotive Ethernet (100BASE-T1 via external PHY) for ADAS sensor aggregation. The 144-TFBGA package supports under-dash mounting with extended -E variant for under-hood. Designers run automotive-grade RTOS (e.g., AUTOSAR MCAL) on the 200 MHz core, with hardware crypto protecting vehicle authentication keys and OTA update integrity.
おすすめ
Factory Automation Controller
PLC and distributed I/O controllers use the PIC32MZ0512EFK144T-I/JWX for deterministic industrial control loops. The 5-stage MIPS pipeline with deterministic interrupt latency supports EtherCAT, PROFINET or Modbus TCP slave stacks on the Ethernet MAC. The 8 DMA channels handle high-speed SPI transfers to ADC front-ends, and the CAN port interfaces to legacy fieldbus networks. With 512 KB Flash accommodating protocol stacks plus application logic and 128 KB SRAM for cyclic process data, this MCU fits compact remote I/O stations mounted on DIN rails.
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: PIC32MZ0512EFK144T-I/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 | PIC32MZ0512EFE144T-I/JWX | PIC32MZ0512EFK144-E/JWX | PIC32MZ0512EFF144T-I/JWX | PIC32MZ0512EFK144T-250I/JWX |
|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 144-TFBGA (JWX) | 144-TFBGA (JWX) - same | 144-TFBGA (JWX) - same | 144-TFBGA (JWX) - same | 144-TFBGA (JWX) - same |
| CPU Speed | 200 MHz | 200 MHz | 180 MHz | 200 MHz | 252 MHz |
| Flash Memory | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB |
| SRAM | 128 KB | 128 KB | 128 KB | 128 KB | 128 KB |
| Crypto Engine | Yes (AES/DES/SHA/MD5) | No (removed) | Yes | Yes | Yes |
| Operating Temperature | -40C to +85C | -40C to +85C | -40C to +125C | -40C to +85C | -40C to +85C |
| USB 2.0 HS | Yes | Yes | Yes | Yes | Yes |
| Ethernet MAC | 10/100 | 10/100 | 10/100 | 10/100 | 10/100 |
主な差別化要因
- Integrated HS USB PHY with Ethernet MAC simultaneously （vs PIC32MX795F512L-80I/PF)
- 200 MHz MIPS core with hardware crypto （vs PIC32MZ0512EFE144T-I/JWX)
- Industrial -40C to +85C with 200 MHz performance （vs PIC32MZ0512EFK144T-250I/JWX)
設計ノート
The 144-TFBGA package uses 0.5 mm ball pitch on a 7 mm x 7 mm substrate, requiring via-in-pad microvia escape for fanout routing. Use a 4-layer or higher PCB stack-up with 0.5 oz copper on outer layers. Place 0.1 uF + 10 uF decoupling pairs within 5 mm of each VDD/VSS pin pair. The TFBGA thermal pad (center ball grid) must be soldered to a continuous ground pour with multiple thermal vias for heat dissipation at 200 MHz operation.
Total current draw at 200 MHz with all peripherals active is approximately 100-130 mA. Place a 4.7 uF bulk capacitor near the main VDD pin and 0.1 uF ceramics on each VDD cluster. The internal LDO requires a 10 uF output capacitor on the VDDCORE pin; do not omit. Power-on sequence is automatic but VBAT for RTC should be connected to backup battery before VDD ramps to ensure RTC initialization.
Separate analog and digital ground planes with a single-point stitch under the AVDD pin. Route USB 90 ohm differential pairs (D+/D-) with controlled impedance of 90 ohms differential and 45 ohms single-ended. The 50 MHz RMII reference clock trace to the Ethernet PHY should be kept under 25 mm with ground shielding on both sides to minimize EMI.
Do not enable the FPU before calling Harmony framework initialization; the CP0 Status register bits must be configured first. The PPS (Peripheral Pin Select) lock sequence must be completed before I/O assignment is committed, or peripheral functions will not map correctly. Avoid enabling unused peripherals in the device configuration bits; each unused clock domain consumes 1-2 mA of quiescent current.
The HS USB PHY requires 45 ohm single-ended impedance on D+/D- traces with 90 ohm differential. Maximum trace length is 50 mm with no stubs. Place the USB ESD protection diode within 5 mm of the connector. For Ethernet RMII, the 50 MHz REFCLK must have matched trace length to RXD0/1, CRS_DV and TX_EN within 5 mm to meet timing at 100 Mbps.
コンプライアンス情報
RoHS compliant per Microchip product page. Not AEC-Q100 qualified - select -E suffix variant or external automotive-grade companion MCU for automotive safety applications. Halogen-free status not explicitly stated in verified data.
