PIC32MZ0512EFF100T-I/PF - 200MHz 32-bit MCU 512KB Flash | Microchip
MPN: PIC32MZ0512EFF100T-I/PF ✓ Hoạt độngPIC32MZ0512EFF100T-I/PF Tóm tắt
A 32-bit microcontroller (MCU) is an integrated circuit that combines a high-performance processor core, program memory (Flash), data memory (SRAM), and a programmable set of peripherals on a single silicon die. The PIC32MZ EF family targets the MIPS Warrior M-class architecture hierarchy: 32-bit MCU -> embedded processor -> microcontroller -> semiconductor. This category is widely used in connected industrial, IoT, automotive, and HMI/graphics designs that demand deterministic real-time performance combined with rich connectivity.
Key features of the PIC32MZ0512EFF100T-I/PF include a MIPS32 M-class DSP-enhanced core with four 64-bit accumulators, single-cycle MAC, saturating and fractional math, and an IEEE 754-compliant FPU. The device provides Dual Panel Flash for live firmware updates, hardware crypto acceleration on the EFF variant, and a 12-bit 18-channel ADC with up to 500 ksps throughput. Compared with Cortex-M3/M4 competitors, the PIC32MZ EF delivers comparable Dhrystone performance while offering the integrated connectivity and DSP extensions that simplify multi-protocol industrial nodes.
Typical applications include industrial Ethernet gateways, motor-control inverters, automotive body and infotainment controllers, IoT edge devices with TLS/security requirements, and high-resolution HMI touch panels. The combination of on-chip FPU, Ethernet MAC, USB-HS PHY interface, and crypto engine allows engineers to consolidate what would normally be a multi-chip solution onto a single MCU. When designing with this part, ensure that the PCB layout follows Microchip application note recommendations for the 100-pin TQFP power and ground pin arrangement to achieve the rated EMC and thermal performance.
Bộ thay thế dễ dàng lắp đặt cho PIC32MZ0512EFF100T-I/PF — 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 PIC32MZ0512EFF100T-I/PF (cùng hình factor và footprint) — khác nhau ở FPU, Package, Core Architecture, ADC, Operating Temperature.
PIC32MZ0512EFE100T-I/PF
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
PIC32MZ1024EFF100T-I/PF
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MZ0512EFK100T-I/PF
✅ Drop-In ⚠️ Thông số chưa được xác minh📋 Tham chiếu thay thế (không có trong danh mục)
PIC32MZ0512EFF100-I/PF
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MZ0512EFE100T-I/PT
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MZ0512EFF100T-I/PF Tỷ lệ tối đa & tính chất điện
| Architecture | MIPS32 M-Class (MIPS Warrior) |
| Core | MIPS32 M-Class with FPU and DSP extensions |
| Maximum CPU Speed | 200 MHz (330 DMIPS) |
| FPU | IEEE 754-compliant single/double precision |
| Program Flash | 512 KB (512K x 8) |
| SRAM | 128 KB |
| Điện áp cung cấp | 2.2 V to 3.6 V (typical 3.3 V) |
| Nhiệt độ hoạt động | -40 C to +85 C (Industrial, 'I') |
| Hộp | 100-pin TQFP (PT suffix is 64-pin TQFP; PF is 100-pin TQFP, 14x14 mm) |
| ADC | 12-bit, up to 500 ksps |
| Ethernet | 10/100 MAC with MII/RMII |
| USB | USB 2.0 High-Speed OTG |
| CAN | CAN 2.0B |
| Crypto Acceleration | Yes (EFF variant) |
| Kiểu lắp đặt | Surface Mount |
| RoHS | Compliant |
Hướng dẫn cấu hình chân PIC32MZ0512EFF100T-I/PF 100-pin tqfp (pt suffix is 64-pin tqfp; pf is 100-pin tqfp, 14x14 mm)
Cấu hình chân cho PIC32MZ0512EFF100T-I/PF (100-pin tqfp (pt suffix is 64-pin tqfp; pf is 100-pin tqfp, 14x14 mm) gói). IC số này bao gồm chân GPIO, giao diện truyền thông (UART, SPI, I2C) và chân nguồn. Tham khảo tài liệu thông số kỹ thuật của nhà sản xuất để biết các chức năng chân thay thế và tùy chọn cấu hình. Cực kỳ quan trọng cho thiết kế hệ thống tích hợp và lập trình PCB.
Không có dữ liệu chân cụ thể sẵn có cho PIC32MZ0512EFF100T-I/PF.
Tham khảo: tài liệu kỹ thuật cho cấu hình chân đầy đủ.
Ứng dụng tiêu biểu
PIC32MZ0512EFF100T-I/PF phù hợp cho 6 Áp dụngs: Industrial Ethernet Gateway, Motor Control / Field-Oriented Control (FOC), IoT Edge Device with TLS / Secure Communication, Automotive Body and Infotainment Controller, Graphical HMI Touch Panel Controller, Portable Medical Monitoring Device.
Industrial Ethernet Gateway
The PIC32MZ0512EFF100T-I/PF is well suited for industrial Ethernet gateway designs that must bridge fieldbus networks to TCP/IP backhaul. Its integrated 10/100 MAC with MII/RMII support pairs with an external PHY, while the MIPS M-class core at 200 MHz runs a full TCP/IP stack plus real-time protocol translation without offloading. The 512 KB Flash accommodates multi-protocol firmware (Modbus TCP, EtherNet/IP, PROFINET) and the 128 KB SRAM supports TLS buffers. The IEEE 754 FPU accelerates gateway data formatting and floating-point conversions.
Được đề xuất
Motor Control / Field-Oriented Control (FOC)
For three-phase PMSM and BLDC motor control running field-oriented control at 10-20 kHz loops, the PIC32MZ0512EFF100T-I/PF delivers the required MIPS and FPU performance. The single-cycle MAC and 64-bit accumulators accelerate the Park/Clarke transforms, while the 12-bit 500 ksps ADC samples phase currents with adequate timing margin. The 128 KB SRAM holds the FOC state machine and observer state variables without external memory. Microchip provides application notes and motor-control libraries that target this exact MCU for washing machines, HVAC blowers, and small industrial drives.
Được đề xuất
IoT Edge Device with TLS / Secure Communication
The EFF suffix on PIC32MZ0512EFF100T-I/PF indicates hardware crypto acceleration, which offloads AES, SHA, and RNG operations from the CPU during TLS 1.2/1.3 handshakes. Combined with the 200 MHz MIPS core and 128 KB SRAM, the device can run mbedTLS or wolfSSL with hardware-accelerated cipher suites, achieving sub-second TLS handshakes in IoT edge nodes. Ethernet, USB, and CAN peripherals enable flexible connectivity to upstream servers, debug ports, and fieldbus networks from a single MCU.
Được đề xuất
Automotive Body and Infotainment Controller
The PIC32MZ0512EFF100T-I/PF in industrial temperature grade (-40C to +85C) suits non-safety automotive body applications such as HVAC control, mirror modules, seat controllers, and infotainment sub-systems. The CAN 2.0B peripheral interfaces directly with automotive CAN buses at 1 Mbps, while the Ethernet MAC supports automotive Ethernet bridging. The hardware crypto engine authenticates secure firmware updates over CAN or Ethernet, addressing modern automotive cybersecurity requirements.
Được đề xuất
Graphical HMI Touch Panel Controller
For mid-resolution HMI panels with TFT displays, the PIC32MZ0512EFF100T-I/PF drives an external display controller via its 8-bit PMP or SPI interface. The 200 MHz MIPS M-class core with FPU handles graphics rendering, touch input processing, and protocol updates simultaneously. The 512 KB Flash stores graphics assets (fonts, icons, UI bitmaps), while 128 KB SRAM holds the active screen buffer and runtime variables. The USB-HS port supports firmware updates from a USB stick in production environments.
Được đề xuất
Portable Medical Monitoring Device
Battery-powered medical monitoring devices benefit from the PIC32MZ0512EFF100T-I/PF combination of MIPS performance and rich peripherals. The 12-bit ADC captures physiological signals (ECG, SpO2, respiration) at sampling rates up to 500 ksps, while the FPU executes digital filters and DSP analysis in real time. USB 2.0 High-Speed supports data upload to a host PC, and the integrated crypto engine enables secure patient data transmission. The 100-pin TQFP industrial temperature range covers typical medical device ambient ranges.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho PIC32MZ0512EFF100T-I/PF — 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 | PIC32MZ0512EFE100T-I/PF | PIC32MZ1024EFF100T-I/PF | PIC32MZ0512EFK100T-I/PF | PIC32MZ0512EFF100-I/PF | PIC32MZ0512EFE100T-I/PT |
|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | TQFP-100 (PF, 14x14 mm) | TQFP-100 (PF, 14x14 mm) | TQFP-100 (PF, 14x14 mm) | TQFP-100 (PF, 14x14 mm) | TQFP-100 (PF, 14x14 mm) | TQFP-64 (PT) |
| CPU Speed | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz |
| Flash | 512 KB | 512 KB | 1 MB | 512 KB | 512 KB | 512 KB |
| SRAM | 128 KB | 128 KB | 256 KB | 128 KB | 128 KB | 128 KB |
| FPU | Yes (IEEE 754) | Yes (IEEE 754) | Yes (IEEE 754) | Yes (IEEE 754) | Yes (IEEE 754) | Yes (IEEE 754) |
| Hardware Crypto | Yes (EFF) | No (EFE) | Yes (EFF) | No (EFK) | Yes (EFF) | No (EFE) |
| Ethernet | 10/100 MAC | 10/100 MAC | 10/100 MAC | 10/100 MAC | 10/100 MAC | 10/100 MAC |
Bảo phân biệt quan trọng
- Hardware crypto acceleration at MIPS32 200 MHz with FPU (vsPIC32MZ0512EFE100T-I/PF)
- Higher Flash and SRAM than 512 KB-class MCUs (vsPIC32MX795F512L-80I/PF)
- Pin-compatible 1 MB upgrade for forward scalability (vsPIC32MZ1024EFF100T-I/PF)
Ghi chú thiết kế
The PIC32MZ EF family requires two separate supply rails: a 2.2 V to 3.6 V main supply (VDD) and an internal 1.2 V core voltage (VDDCORE) generated by the on-chip regulator. Decouple VDDCORE with a 1 uF X7R ceramic placed within 5 mm of each VDDCORE pin, plus a 0.1 uF high-frequency bypass cap on every VDD pin. Connect all VSS and VSS pins directly to a continuous ground plane. Source: Microchip PIC32MZ EF datasheet DS60001320 section 'Power Requirements'.
For the 100-pin TQFP package, follow the recommended land pattern in the Microchip package specification. Use a 4-layer PCB with a dedicated ground plane on layer 2 and a 3.3 V power plane on layer 3 for best signal integrity. Route the Ethernet MII/RMII signals as 50 ohm impedance-controlled traces, with MII traces kept under 50 mm and length-matched within 25 mm. Place the 25 MHz crystal within 5 mm of the OSC1/OSC2 pins with a grounded guard ring.
Avoid programming the device with VDDCORE below 1.2 V nominal - the core voltage must be stable before code execution begins. Ensure the programming/debugger is connected to the correct PGECx/PGEDx pair (note that PGEC1/PGED1 are different physical pins from PGEC2/PGED2 on this package). When using the USB High-Speed peripheral, route the D+/D- traces as a 90 ohm differential pair with no stubs and match lengths to within 2 mm. The FPU must be enabled in the CP0 register before any floating-point instruction - otherwise an exception is taken.
Thông tin tuân thủ
Industrial temperature grade (-40C to +85C); not AEC-Q100 qualified. RoHS and REACH compliance per Microchip product declaration. Lead-free and halogen-free per MSL3 package qualification.
