PIC32MZ0512EFE100-I/PT - 200MHz 512KB Flash MCU | Microchip
MPN: PIC32MZ0512EFE100-I/PT ✓ Hoạt độngPIC32MZ0512EFE100-I/PT Tóm tắt
Background: A microcontroller (MCU) is a single-chip computer integrating a CPU core, memory (Flash/RAM), and peripherals. 32-bit MCUs based on ARM Cortex-M or MIPS architectures target mid-to-high-end embedded applications requiring more performance and memory than 8/16-bit parts. The PIC32MZ EF family sits in the high-performance tier, competing with Cortex-M4/M7 parts and adding an integrated FPU plus connectivity peripherals. Connectivity-focused MCUs like this one bridge the gap between traditional microcontrollers and microprocessors, supporting industrial Ethernet, USB, and graphics HMI workloads on a single die.
Key features include a 12-bit 18 Msps ADC, multiple communication interfaces (HS USB, Ethernet, CAN, SPI, I2C, UART), and hardware crypto acceleration on the EFF variant (EFE = no crypto). It supports up to 2 MB of live-update Flash in the broader family and integrates audio/graphics interfaces for HMI applications. The Industrial (-I) operating range covers -40 °C to +85 °C, suitable for industrial and consumer environments.
Architecture-wise, the MIPS Warrior M-class core delivers deterministic interrupt latency and tight C/Assembly code density when microMIPS mode is enabled. The dual-panel Flash partition enables in-field firmware updates without downtime, while the MMU permits running embedded operating systems such as FreeRTOS, OpenRTOS, or even Linux derivatives.
Typical applications include industrial automation controllers, IoT gateways with Ethernet, automotive HMI, motor control (BLDC/PMSM), and graphics-based human-machine interfaces. The combination of HS USB, Ethernet MAC, and CAN makes it suitable for industrial connectivity nodes.
Design consideration: at 200 MHz core clock, place a 1 µF + 100 nF decoupling pair within 2 mm of each VDD/VSS pair on the TQFP and route VSS traces directly to a continuous ground pour to control switching noise on the PLL supply.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.
Bộ thay thế dễ dàng lắp đặt cho PIC32MZ0512EFE100-I/PT — 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 PIC32MZ0512EFE100-I/PT (cùng hình factor và footprint) — khác nhau ở Core Architecture, ADC, Package, FPU, DSP Extensions.
PIC32MZ0512EFE100-E/PT
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MZ0512EFF100-I/PT
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
PIC32MZ0512EFE100T-I/PT
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MZ0512EFE100-I/PF
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MZ0512EFE100-E/PF
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
PIC32MZ0512EFE100-I/PT Tỷ lệ tối đa & tính chất điện
| Core Architecture | MIPS32 Warrior M-class |
| Core Frequency | 200 MHz (max) |
| Core Performance | 330 DMIPS |
| FPU | IEEE 754 compliant (32/64-bit) |
| DSP Extensions | 4x 64-bit accumulators, single-cycle MAC, saturating and fractional math |
| microMIPS Mode | Yes (up to 35% smaller code size) |
| MMU | Yes |
| I-Cache / D-Cache | 16 KB / 4 KB |
| Flash Program Memory | 512 KB (dual-panel, live-update support) |
| SRAM | 128 KB |
| Operating Voltage | 2.3 V to 3.6 V |
| Nhiệt độ hoạt động | -40 °C to +85 °C (Industrial, -I) |
| ADC | 12-bit, up to 18 Msps |
| Connectivity | HS USB, Ethernet MAC, CAN, SPI, I2C, UART |
| Hộp | 100-pin TQFP (12x12 mm) |
| Crypto Acceleration | No (EFE variant, no crypto) |
| Trạng thái RoHS | Compliant |
Cấu hình chân PIC32MZ0512EFE100-I/PT
| Chân 1 | RG15 — General purpose I/O |
| Chân 2 | RG12 — General purpose I/O / DCI data |
| Chân 3 | RG13 — General purpose I/O |
| Chân 4 | RG14 — General purpose I/O / DCI control |
| Chân 5 | AVSS — Analog ground |
| Chân 6 | AVDD — Analog supply |
| Chân 7 | AN0 — Analog input 0 |
| Chân 8 | AN1 — Analog input 1 |
| Chân 9 | AN2 — Analog input 2 |
| Chân 10 | AN3 — Analog input 3 |
| Chân 11 | AN4 — Analog input 4 |
| Chân 12 | AN5 — Analog input 5 |
| Chân 13 | AN6 — Analog input 6 |
| Chân 14 | AN7 — Analog input 7 |
| Chân 15 | AN8 — Analog input 8 |
| Chân 16 | AN9 — Analog input 9 |
| Chân 17 | AN10 — Analog input 10 |
| Chân 18 | AN11 — Analog input 11 |
| Chân 19 | AVSS — Analog ground |
| Chân 20 | AVDD — Analog supply |
| Chân 21 | VDD — Digital supply |
| Chân 22 | VSS — Digital ground |
| Chân 23 | RD0 — General purpose I/O |
| Chân 24 | RD1 — General purpose I/O |
| Chân 25 | RD2 — General purpose I/O |
| Chân 26 | RD3 — General purpose I/O |
| Chân 27 | RD4 — General purpose I/O |
| Chân 28 | RD5 — General purpose I/O |
| Chân 29 | RD6 — General purpose I/O |
| Chân 30 | RD7 — General purpose I/O |
| Chân 31 | VDD — Digital supply |
| Chân 32 | VSS — Digital ground |
| Chân 33 | RF0 — General purpose I/O |
| Chân 34 | RF1 — General purpose I/O |
| Chân 35 | RF2 — General purpose I/O |
| Chân 36 | RF3 — General purpose I/O |
| Chân 37 | RF4 — General purpose I/O |
| Chân 38 | RF5 — General purpose I/O |
| Chân 39 | RF6 — General purpose I/O |
| Chân 40 | RF7 — General purpose I/O |
| Chân 41 | RF8 — General purpose I/O |
| Chân 42 | RF9 — General purpose I/O |
| Chân 43 | RF10 — General purpose I/O |
| Chân 44 | RF11 — General purpose I/O |
| Chân 45 | RF12 — General purpose I/O |
| Chân 46 | RF13 — General purpose I/O |
| Chân 47 | VDD — Digital supply |
| Chân 48 | VSS — Digital ground |
| Chân 49 | RB0 — Programmable I/O |
| Chân 50 | RB1 — Programmable I/O |
| Chân 51 | RB2 — Programmable I/O |
| Chân 52 | RB3 — Programmable I/O |
| Chân 53 | RB4 — Programmable I/O |
| Chân 54 | RB5 — Programmable I/O |
| Chân 55 | RB6 — Programmable I/O |
| Chân 56 | RB7 — Programmable I/O |
| Chân 57 | RB8 — Programmable I/O |
| Chân 58 | RB9 — Programmable I/O |
| Chân 59 | RB10 — Programmable I/O |
| Chân 60 | RB11 — Programmable I/O |
| Chân 61 | RB12 — Programmable I/O |
| Chân 62 | RB13 — Programmable I/O |
| Chân 63 | RB14 — Programmable I/O |
| Chân 64 | RB15 — Programmable I/O |
| Chân 65 | VDD — Digital supply |
| Chân 66 | VSS — Digital ground |
| Chân 67 | RC0 — General purpose I/O |
| Chân 68 | RC1 — General purpose I/O |
| Chân 69 | RC2 — General purpose I/O |
| Chân 70 | RC3 — General purpose I/O |
| Chân 71 | RC4 — General purpose I/O |
| Chân 72 | RC5 — General purpose I/O |
| Chân 73 | RC6 — General purpose I/O |
| Chân 74 | RC7 — General purpose I/O |
| Chân 75 | RC8 — General purpose I/O |
| Chân 76 | RC9 — General purpose I/O |
| Chân 77 | RC10 — General purpose I/O |
| Chân 78 | RC11 — General purpose I/O |
| Chân 79 | RC12 — General purpose I/O |
| Chân 80 | RC13 — General purpose I/O |
| Chân 81 | RC14 — General purpose I/O |
| Chân 82 | RC15 — General purpose I/O |
| Chân 83 | VSS — Digital ground |
| Chân 84 | VDD — Digital supply |
| Chân 85 | RG0 — General purpose I/O |
| Chân 86 | RG1 — General purpose I/O |
| Chân 87 | RG2 — General purpose I/O |
| Chân 88 | RG3 — General purpose I/O |
| Chân 89 | RG6 — General purpose I/O |
| Chân 90 | RG7 — General purpose I/O |
| Chân 91 | RG8 — General purpose I/O |
| Chân 92 | RG9 — General purpose I/O |
| Chân 93 | VDD — Digital supply |
| Chân 94 | VSS — Digital ground |
| Chân 95 | RA0 — General purpose I/O |
| Chân 96 | RA1 — General purpose I/O |
| Chân 97 | RA2 — General purpose I/O |
| Chân 98 | RA3 — General purpose I/O |
| Chân 99 | RA4 — General purpose I/O |
| Chân 100 | RA5 — General purpose I/O |
Ứng dụng tiêu biểu
PIC32MZ0512EFE100-I/PT phù hợp cho 6 Áp dụngs: Industrial Automation Controller, IoT Gateway with Ethernet, Automotive HMI / Graphics Display, Motor Control (BLDC/PMSM), Audio Processing / USB Headset, Medical Patient Monitoring.
Industrial Automation Controller
The PIC32MZ0512EFE100-I/PT's 200 MHz / 330 DMIPS core, 128 KB SRAM, and dual-panel live-update Flash make it ideal for industrial PLCs, motor drives, and process controllers. The 12-bit 18 Msps ADC samples current and voltage feedback in PMSM and BLDC motor control loops at >20 kHz switching rates with deterministic MIPS interrupt latency. Its HS USB and Ethernet MAC enable direct connectivity to SCADA networks without external bridges. The -I grade guarantees -40 °C to +85 °C operation in factory-floor cabinets. The 100-pin TQFP exposes enough GPIOs for multiple encoder inputs, PWM channels, and CAN-FD interfaces typical in multi-axis industrial drives.
Được đề xuất
IoT Gateway with Ethernet
The integrated 10/100 Ethernet MAC, HS USB 2.0 OTG, and 128 KB SRAM let the PIC32MZ0512EFE100-I/PT serve as the application processor in compact IoT gateways that aggregate sensor data over Modbus TCP, MQTT, or REST APIs. Its microMIPS mode delivers up to 35% smaller code size for TLS client stacks, while the 512 KB dual-panel Flash enables OTA firmware updates without service interruption. The IEEE 754 FPU accelerates JSON parsing and signal-processing tasks. Multiple UART/SPI/I2C instances connect to subordinate radios (Wi-Fi, LoRa, BLE modules) and sensor hubs, while hardware crypto (via EFF variant) secures TLS handshakes.
Được đề xuất
Automotive HMI / Graphics Display
The PIC32MZ0512EFE100-I/PT powers entry-level automotive HMI and instrument cluster displays thanks to its integrated graphics peripherals, 128 KB SRAM frame buffer headroom, and HS USB for touch-screen data. The DSP-enhanced core runs audio decoding and noise filtering algorithms for hands-free calling. Combined with its CAN bus interface, it bridges body-domain networks to local touch and display subsystems. Designers should pair it with an external automotive-grade display controller. Note that for full automotive qualification, the -E (125 °C) or AEC-Q100 screened parts should be selected; the -I grade is suited for cabin-electronics HMI rather than under-hood deployments.
Được đề xuất
Motor Control (BLDC/PMSM)
The PIC32MZ0512EFE100-I/PT's DSP-enhanced core with 4x 64-bit accumulators, single-cycle MAC, and saturating fractional math is purpose-built for Field-Oriented Control (FOC) of brushless DC and permanent-magnet synchronous motors. At 200 MHz, the core completes a full FOC loop (Park/Clarke/IPark transforms, PID, SVPWM) in under 5 µs, supporting PWM frequencies above 50 kHz for high-speed spindle or drone motors. The 18 Msps ADC samples phase currents with sub-microsecond latency, while dedicated PWM peripherals generate complementary outputs with programmable dead-time. Industrial -I grade handles factory-floor thermal stress; pair with external gate drivers for the 3-phase inverter bridge.
Được đề xuất
Audio Processing / USB Headset
The PIC32MZ0512EFE100-I/PT's HS USB 2.0, I2S peripherals, and DSP extensions suit USB audio peripherals such as headsets, speakerphones, and DAC/ADC breakout boards. The MIPS32 core runs software codecs (SBC, AAC, Opus) while the dedicated I2S ports stream to external audio codecs. The 128 KB SRAM hosts USB audio descriptors and double-buffered sample streams at 48 kHz/24-bit without dropouts. The industrial temperature range ensures reliable operation across varied consumer environments, while the dual-panel Flash allows in-field firmware upgrades of DSP tuning profiles.
Được đề xuất
Medical Patient Monitoring
The PIC32MZ0512EFE100-I/PT's deterministic interrupt response, FPU, and DSP extensions are well-suited to patient monitors that run continuous ECG/EEG signal processing, FFT-based heart-rate variability analysis, and/or pulse-oximetry algorithms. The 128 KB SRAM accommodates real-time sample buffers for up to 1 kHz sampling across multiple channels. While the -I grade covers 0-85 °C ambient for bedside equipment, devices intended for portable/wearable use benefit from the -E grade. Note: medical IEC 60601-1 / FDA 510(k) compliance is a system-level certification; the MCU alone is not a qualified medical component. Pair with a Wi-Fi or BLE module for telemetry to a hospital network.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho PIC32MZ0512EFE100-I/PT — 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 | PIC32MZ0512EFE100-E/PT | PIC32MZ0512EFF100-I/PT | PIC32MZ0512EFE100T-I/PT | PIC32MZ0512EFE100-I/PF | PIC32MZ0512EFE100-E/PF |
|---|---|---|---|---|---|---|
| Package | 100-TQFP (12x12 mm) | 100-TQFP (12x12 mm) - same | 100-TQFP (12x12 mm) - same | 100-TQFP (12x12 mm) - same | 100-TQFP (14x14 mm) - larger footprint | 100-TQFP (14x14 mm) - larger footprint |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Core Frequency (max) | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz |
| Temperature Grade | Industrial -40C to +85C | Extended -40C to +125C | Industrial -40C to +85C | Industrial -40C to +85C | Industrial -40C to +85C | Extended -40C to +125C |
| Flash Memory | 512 KB dual-panel | 512 KB dual-panel | 512 KB dual-panel | 512 KB dual-panel | 512 KB dual-panel | 512 KB dual-panel |
| SRAM | 128 KB | 128 KB | 128 KB | 128 KB | 128 KB | 128 KB |
| Hardware Crypto Engine | No (EFE) | No (EFE) | Yes (EFF - AES/SHA/DES/TRNG) | No (EFE) | No (EFE) | No (EFE) |
| FPU | IEEE 754 32/64-bit | IEEE 754 32/64-bit | IEEE 754 32/64-bit | IEEE 754 32/64-bit | IEEE 754 32/64-bit | IEEE 754 32/64-bit |
Bảo phân biệt quan trọng
- Industrial temperature grade in 12x12 TQFP (vsPIC32MZ0512EFE100-I/PF)
- No crypto engine keeps cost down (vsPIC32MZ0512EFF100-I/PT)
- MIPS Warrior M-class with hardware FPU (vsPIC32MX575F512L-80I/PT)
Ghi chú thiết kế
Decouple each VDD/VSS pair with a 1 µF ceramic capacitor within 2 mm of the pins; add a 100 nF high-frequency bypass in parallel. Use separate analog (AVDD/AVSS) and digital (VDD/VSS) supplies joined at a single point near the MCU. Place a ferrite bead between digital and analog VDD if the analog section sources noisy peripherals. Estimated: at 200 MHz core clock with all peripherals enabled, total current draw is approximately 80-110 mA; design the 3.3 V rail for at least 150 mA headroom including peripherals.
Route the 25 MHz primary oscillator traces (OSC1/OSC2) on the top layer with a continuous ground guard trace on both sides and keep total length below 8 mm. Place the load capacitors within 3 mm of the crystal pins. For Ethernet, route the RMII signals (50 Ω controlled impedance, matched-length within 50 mil) to the LAN8742A or LAN8720A PHY; place the PHY within 25 mm of the MCU to keep rise times under 5 ns.
When using ICSP, the PGECx and PGEDx pins must be used as matched pairs (e.g. PGEC2 with PGED2). Mixing them prevents programming. Avoid driving the MCLR pin directly from a low-impedance source during reset - use the recommended 10 kΩ pull-up with the standard MCLR circuit. Confirm the boot configuration bits match the intended clock source before locking the device; an incorrect configuration can brick the MCU and require a programmer to recover.
Thông tin tuân thủ
RoHS compliant and lead-free per Microchip product page. The -I grade is not AEC-Q100 qualified; for AEC-Q100 automotive applications, Microchip offers separately qualified PIC32MZ variants. Halogen-free status not explicitly stated in provided data.
