PIC32MZ0512EFE144T-E/JWX - 180MHz 32-bit MCU, 512KB Flash | Microchip
MPN: PIC32MZ0512EFE144T-E/JWX ✓ Hoạt độngPIC32MZ0512EFE144T-E/JWX Tóm tắt
A 32-bit microcontroller (MCU) is a single-chip computer integrating a CPU core, program memory (Flash), data memory (SRAM), and a rich set of peripherals such as timers, communication controllers, and analog blocks. The PIC32MZ EF family sits in Microchip's high-performance MIPS32 tier (MCU -> 32-bit MCU -> PIC32 family -> PIC32MZ EF sub-family), targeting connectivity applications in industrial, automotive, IoT, graphics/HMI, and motor-control segments where deterministic real-time performance and high throughput are required.
Key features of the PIC32MZ0512EFE144 include an integrated Floating Point Unit (FPU) for single-precision IEEE 754 math, a 200 MHz maximum core clock for the family, advanced analog peripherals, audio and graphics interfaces, Hi-Speed USB, and 10/100 Ethernet MAC. The 'No Crypto / No CAN' variant disables the on-chip crypto engine and CAN-FD peripherals, simplifying firmware for non-automotive, non-secure designs and reducing silicon cost.
Architecturally, the PIC32MZ EF combines a 32-bit MIPS M-class core, dual-bank Flash with live update support, and Microchip's Harmony-driven peripheral library. The integrated FPU accelerates DSP and motor-control loops, while up to 120 general-purpose I/O lines support mixed-signal interfaces. The 144-ball TFBGA package provides compact, high-density routing for board-constrained designs.
Typical applications include industrial automation controllers, IoT edge gateways with Ethernet, graphics/HMI touch panels, audio processing systems, motor control inverters, and high-speed sensor fusion nodes. Developers also use the PIC32MZ EF family as a bridge MCU between lower-cost PIC16/PIC24 parts and more complex Linux-capable SOMs.
When designing with this part, allocate PCB area for the 0.5 mm-pitch TFBGA - reflow profile and via-in-pad stackups must be qualified before production. Use MPLAB Harmony 3 to configure the Ethernet, HS-USB, and FPU libraries; ensure the Vddcore decoupling network matches the 1.2 V internal regulator requirements of the PIC32MZ EF family.
This page synthesizes distributor pricing, drop-in PIC32MZ alternatives in the same TFBGA-144 footprint, and practical design notes drawn from the Microchip PIC32MZ EF datasheet - not found on any single distributor listing.
Bộ thay thế dễ dàng lắp đặt cho PIC32MZ0512EFE144T-E/JWX — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
Các biến thể trong loạt này
Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với PIC32MZ0512EFE144T-E/JWX (cùng hình factor và footprint) — khác nhau ở Core Architecture, Package, Crypto Engine, MSL Level, Operating Temperature.
PIC32MZ0512EFE144T-I/JWX
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Xem tài liệu →PIC32MZ0512EFE144-E/JWX
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MZ0512EFE144T-250E/JWX
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
PIC32MZ0512EFE144T-250I/JWX
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
PIC32MZ0512EFE144-I/PL
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MZ0512EFE144T-E/JWX Tỷ lệ tối đa & tính chất điện
| Core Architecture | MIPS32 M-Class (PIC32) |
| Core Width | 32-bit Single-Core |
| Maximum Core Frequency (this variant) | 180 MHz |
| Maximum Core Frequency (family) | 200 MHz |
| Floating Point Unit | Yes (single-precision IEEE 754) |
| Flash Program Memory | 512 KB (512K x 8) |
| SRAM | 128 KB |
| Operating Temperature (E grade) | -40C to +125C |
| Package Type | 144-ball TFBGA (JWX), 7x7 mm, 0.5 mm pitch |
| Kiểu lắp đặt | Surface Mount |
| General-Purpose I/O Lines | Up to 120 |
| Crypto Engine | Not included (No Crypto variant) |
| CAN Module | Not included (No CAN variant) |
| Communications | HS USB, Ethernet MAC, I2C, SPI, UART |
| Trạng thái RoHS | Compliant |
Cấu hình chân PIC32MZ0512EFE144T-E/JWX
| Chân BGA-A1 | Vdd — Digital supply |
| Chân BGA-A2 | Vdd — Digital supply |
| Chân BGA-A12 | Vss — Ground reference |
| Chân BGA-B1 | OSC1 — Crystal oscillator input |
| Chân BGA-B12 | OSC2 — Crystal oscillator output |
| Chân BGA-C5 | ETH_TXCLK — Ethernet MAC transmit clock |
| Chân BGA-D6 | ETH_RXCLK — Ethernet MAC receive clock |
| Chân BGA-E3 | USB_DP — Hi-Speed USB data plus |
| Chân BGA-E10 | USB_DM — Hi-Speed USB data minus |
| Chân BGA-F7 | AN0 — Analog input 0 (ADC) |
| Chân BGA-G8 | PWM1H — PWM output 1 high-side |
| Chân BGA-H11 | TMS — JTAG test mode select |
| Chân BGA-J4 | TCK — JTAG test clock |
| Chân BGA-J9 | TDO — JTAG test data output |
| Chân BGA-K2 | TDI — JTAG test data input |
| Chân BGA-K12 | Vddcore — Internal regulator output (1.2V) |
Ứng dụng tiêu biểu
PIC32MZ0512EFE144T-E/JWX phù hợp cho 6 Áp dụngs: Industrial Ethernet IoT Gateway, Graphics HMI Touch Panel Controller, Brushless DC Motor Controller, Audio Processing and Effects Unit, Industrial Sensor Fusion Node, Automotive Body and HMI Module (Sub-Automotive).
Industrial Ethernet IoT Gateway
The PIC32MZ0512EFE144T-E/JWX fits industrial IoT gateway designs thanks to its integrated 10/100 Ethernet MAC and Hi-Speed USB controllers paired with 512 KB Flash and 128 KB SRAM. With the on-chip FPU accelerating TCP/IP and TLS pre-processing, this MCU can run MPLAB Harmony Net or lwIP to bridge local RS-485 or Modbus sensors to MQTT cloud brokers. The E temperature grade (-40C to +125C) lets the gateway operate in factory cabinets and outdoor enclosures without thermal derating. Compared with smaller PIC32MX parts, the EF family provides headroom for secure firmware update via dual-bank Flash while keeping a compact 7x7 mm TFBGA footprint for densely populated control boards.
Được đề xuất
Graphics HMI Touch Panel Controller
The PIC32MZ0512EFE144T-E/JWX powers graphics HMI touch panels driving small TFT displays through the integrated graphics interface and 120 GPIO lines. The single-precision FPU accelerates touch gesture math and antialiasing without offloading to a separate graphics MCU. Designers use this part in mid-range HMI boards that need industrial-grade reliability; the E temperature rating supports kiosks and outdoor panels. The 128 KB SRAM and 512 KB Flash accommodate a Harmony 3 graphics library plus a custom UI; for larger displays step up to the PIC32MZ DA family, otherwise this EF variant delivers the best balance of cost and integration for sub-5 inch touch interfaces.
Được đề xuất
Brushless DC Motor Controller
The PIC32MZ0512EFE144T-E/JWX is well suited to brushless DC and field-oriented control (FOC) motor drives because its FPU executes Park/Clarke transforms and PI loops at 180 MHz, sustaining 50 kHz PWM update rates for high-RPM BLDC motors. With up to 120 GPIO lines it can drive 3-phase inverter gates directly through external gate drivers and capture Hall-sensor or quadrature encoder feedback. The -40C to +125C E grade lets the controller reside near the inverter heatsink, and the 144-ball TFBGA keeps the MCU footprint smaller than an equivalent LQFP-144 alternative. Use the PIC32MZ EF motor-control libraries in MPLAB Harmony 3 for sensorless and sensored FOC reference algorithms.
Được đề xuất
Audio Processing and Effects Unit
The PIC32MZ0512EFE144T-E/JWX fits compact audio effects and DSP modules because its single-precision FPU accelerates biquad filter chains, FFT analysis, and reverb tails in real time. With 512 KB Flash and 128 KB SRAM it can store multi-preset effect banks and audio buffers for USB audio class 1.0 streaming. The Hi-Speed USB peripheral enumerates as a USB audio device for studio interfaces; I2S and SPIs connect to external CODECs. The 144-ball TFBGA keeps the BOM compact for portable audio gear, and the E temperature grade accommodates car-audio head units and stage equipment without thermal redesign.
Được đề xuất
Industrial Sensor Fusion Node
The PIC32MZ0512EFE144T-E/JWX serves industrial sensor fusion nodes that combine I2C-connected IMUs, environmental sensors, and analog inputs, fusing data via the on-chip FPU before publishing over Ethernet or USB. Its 32-bit MIPS core and 180 MHz clock provide enough compute headroom for Kalman filters and Madgwick/Mahony AHRS algorithms. The E temperature grade enables deployment inside sealed industrial enclosures, and the 144-ball TFBGA package suits vibration-prone factory environments where leaded packages are at risk of fatigue. Harmony 3 provides reference sensor drivers for Bosch BMX160 and STMicro ISM330DHCX.
Được đề xuất
Automotive Body and HMI Module (Sub-Automotive)
The PIC32MZ0512EFE144T-E/JWX, while lacking AEC-Q100 qualification, supports non-safety automotive body and HMI modules in cabin environments where operating temperature stays within -40C to +125C. Its 32-bit core drives LIN-connected body controllers, manages interior lighting PWM channels via the 120 GPIO lines, and bridges HS USB to infotainment touch panels. Designers upgrade to the PIC32MZ EF AEC-Q100 variants for engine-bay modules. The 144-ball TFBGA and extended temperature rating make it a robust choice for dashboard control units, ambient lighting controllers, and door-module HMI boards where AEC-Q100 is not mandatory.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho PIC32MZ0512EFE144T-E/JWX — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này | PIC32MZ0512EFE144T-I/JWX | PIC32MZ0512EFE144-E/JWX | PIC32MZ0512EFE144T-250E/JWX | PIC32MZ0512EFE144T-250I/JWX | PIC32MZ0512EFE144-I/PL |
|---|---|---|---|---|---|---|
| Package | 144-TFBGA (JWX) | 144-TFBGA (JWX) - same | 144-TFBGA (JWX) - same | 144-TFBGA (JWX) - same | 144-TFBGA (JWX) - same | LQFP-144 (PL) - different |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Core Frequency | 180 MHz | 180 MHz - same | 180 MHz - same | 252 MHz - +40% | 252 MHz - +40% | 180 MHz - same |
| Flash Memory | 512 KB | 512 KB - same | 512 KB - same | 512 KB - same | 512 KB - same | 512 KB - same |
| SRAM | 128 KB | 128 KB - same | 128 KB - same | 128 KB - same | 128 KB - same | 128 KB - same |
| Temperature Grade | -40C to +125C (E) | -40C to +85C (I) | -40C to +125C (E) | -40C to +125C (E) | -40C to +85C (I) | -40C to +85C (I) |
| Crypto / CAN | No Crypto / No CAN | No Crypto / No CAN | No Crypto / No CAN | No Crypto / No CAN | No Crypto / No CAN | No Crypto / No CAN |
| Packaging Form | Tape & Reel | Tape & Reel | Tray | Tape & Reel | Tape & Reel | Tray |
Bảo phân biệt quan trọng
- Extended -40C to +125C temperature grade in 144-TFBGA (vsPIC32MZ0512EFE144T-I/JWX)
- Tape-and-reel packaging for high-volume assembly (vsPIC32MZ0512EFE144-E/JWX)
- 180 MHz speed grade optimizes cost vs 252 MHz variants (vsPIC32MZ0512EFE144T-250E/JWX)
- 512 KB Flash tier in 144-TFBGA - balanced memory vs pin count (vsPIC32MZ1024EFE144-E/JWX)
Ghi chú thiết kế
The 144-ball TFBGA (JWX) package uses 0.5 mm ball pitch and demands PCB via-in-pad or dog-bone fanout routing to escape the inner balls. Allocate at least 4 routing layers for the breakout and follow Microchip's TFBGA-144 land pattern with 0.3 mm drilled micro-vias. A qualified lead-free reflow profile peaking at 245-250C with 60-90 seconds above liquidus is required for production reliability.
PIC32MZ EF devices require a dual-rail supply: 3.3 V for I/O and analog, plus an internal 1.2 V Vddcore derived from the on-chip regulator or an external LDO. Decouple Vddcore with 10 uF + 0.1 uF ceramics placed within 5 mm of the Vddcore balls. Add bulk capacitance on each Vdd ball group (4.7 uF minimum) and route a low-impedance ground plane to all Vss balls; this MCU consumes up to 200 mA at 200 MHz operation.
Do not confuse the E temperature grade (-40C to +125C) with the I grade (-40C to +85C) in production BOMs - the parts share identical silicon and ordering codes differ by one letter. Also note that the 'No Crypto / No CAN' variant excludes CAN-FD and hardware AES/SHA; if your firmware references those peripherals it will fail to link. Verify the datasheet pinout against the JWX BGA ball map before PCB tape-out - Microchip numbering is column-row, not sequential.
Route the Ethernet MAC differential pairs (ETH_TXCLK, ETH_TXEN, ETH_TXD0/1 and RX equivalents) with 100 ohm differential impedance and length-matching within 150 mils. Keep the Ethernet PHY crystal within 7 mm of the PHY's XIN/XOUT pins and guard the analog ETH_REF_CLK trace from switching signals. The Hi-Speed USB DP/DM pair requires 90 ohm differential impedance and a downstream common-mode choke; route both pairs symmetrically and avoid stubs.
Thông tin tuân thủ
RoHS compliant per Microchip product page. Not AEC-Q100 qualified; choose AEC-Q100 graded PIC32MZ variants for safety-critical automotive applications.
