PIC32MZ0512EFF124T-I/TL - 200MHz 512KB Flash 32-bit MCU | Microchip
MPN: PIC32MZ0512EFF124T-I/TL ✓ نشطPIC32MZ0512EFF124T-I/TL نظرة عامة
A 32-bit MCU (microcontroller unit) is a single-chip computer that integrates a processor core, program memory, RAM, and a wide mix of analog and digital peripherals. Within the embedded hierarchy it sits between microprocessors (which require external RAM/Flash) and application-specific SoCs. The PIC32MZ EF family specifically targets high-end connectivity and graphics (HMI) applications by combining a MIPS Warrior M-class core with an IEEE 754 single-precision Floating Point Unit (FPU), four 64-bit accumulators for single-cycle MAC DSP operations, and dual-panel Flash to support live firmware updates without service interruption.
Key features include 200 MHz core operation with hardware multiply/divide, dual-panel Flash allowing A/B image live update, 12-bit ADC up to 18 MSPS with up to 40 analog inputs, 9 compare/PWM outputs, a graphics-friendly parallel master port, and a crypto engine (when available in the family). Industrial-grade operating temperature of -40C to +85C is implied by the "-I" temperature designator. The 124-VTLA package exposes extensive connectivity with minimal external glue components.
Typical applications for the PIC32MZ0512EFF124T-I/TL include industrial Ethernet gateways, building automation controllers, automotive infotainment/HMI panels, USB host/device embedded products, motor-control FOCs, and graphical touch HMI terminals. The combination of high-speed USB, Ethernet, CAN, and a 200 MHz core makes it especially attractive for protocols requiring deterministic real-time performance alongside rich connectivity.
Design considerations include careful VTLA PCB thermal layout (the exposed die pad must be soldered to a sufficiently large copper pour for heat removal), trace matching for high-speed USB and Ethernet differential pairs, and JTAG/ICSP trace routing for the PGECx/PGEDx pairs. Developers should also plan dual-panel Flash partitioning to fully leverage the live-update capability.
This page synthesizes distributor pricing, drop-in PIC32MZ EF family alternatives, and practical design notes that extend the manufacturer datasheet with board-level engineering guidance.
بدائل مباشرة لـ PIC32MZ0512EFF124T-I/TL — نفس الحزمة، متوافق دبوس بدبوس. تُستثنى القطع ذات الحزم المختلفة التي تتطلب تعديل PCB.
الطرازات في هذه السلسلة
طرازات من نفس السلسلة متوافقة تمامًا مع PIC32MZ0512EFF124T-I/TL (نفس عامل الشكل والبصمة) — يختلف في FPU, Operating Temperature, Package, Core Architecture, Ethernet.
PIC32MZ0512EFF124-I/TL
✅ بديل مباشرتواصل لمعرفة السعر
عرض ورقة البيانات ←PIC32MZ0512EFF124-E/TL
✅ بديل مباشرتواصل لمعرفة السعر
عرض ورقة البيانات ←PIC32MZ0512EFE124-E/TL
✅ بديل مباشرتواصل لمعرفة السعر
عرض ورقة البيانات ←PIC32MZ1024EFF124T-I/TL
✅ بديل مباشرتواصل لمعرفة السعر
عرض ورقة البيانات ←PIC32MZ0512EFF100T-I/PF
✅ بديل مباشرتواصل لمعرفة السعر
عرض ورقة البيانات ←PIC32MZ0512EFF124T-I/TL الحدود القصوى والخصائص الكهربائية
| Core Architecture | MIPS32 M-Class Warrior |
| Core Bit Width | 32-bit |
| Maximum CPU Clock | 200 MHz |
| Core Performance | 330 DMIPS |
| FPU | IEEE 754 single-precision |
| Program Flash Memory | 512 KB (512K x 8) |
| SRAM | 128 KB |
| العلبة | 124-VTLA (9x9 mm) |
| User I/O Pins | 97 |
| جهد التغذية | 2.0 V to 3.6 V |
| درجة حرارة التشغيل | -40C to +85C (industrial, -I grade) |
| ADC | 12-bit, up to 18 MSPS |
| Connectivity | HS USB 2.0, 10/100 Ethernet MAC, CAN 2.0b, SQI, I2S, UART, SPI, I2C |
| نوع التركيب | Surface Mount |
| حالة RoHS | Compliant |
تكوين أطراف PIC32MZ0512EFF124T-I/TL
| دبوس 1 | VSS — Ground |
| دبوس 2 | OSCI — External oscillator input |
| دبوس 3 | OSCO — External oscillator output |
| دبوس 4 | VBUS — USB VBUS sense input |
| دبوس 5 | USB_DP — USB D+ differential data |
| دبوس 6 | USB_DM — USB D- differential data |
| دبوس 7 | VDD — Digital supply 2.0-3.6 V |
| دبوس 8 | VSS — Ground |
| دبوس 9 | AN0/RPB0 — Analog input / RB0 GPIO |
| دبوس 10 | AN1/RPB1 — Analog input / RB1 GPIO |
| دبوس 11 | AN2/RPB2 — Analog input / RB2 GPIO |
| دبوس 12 | AN3/RPB3 — Analog input / RB3 GPIO |
| دبوس 13 | AN4/RPB4 — Analog input / RB4 GPIO |
| دبوس 14 | AN5/RPB5 — Analog input / RB5 GPIO |
| دبوس 15 | AN6/RPB6 — Analog input / RB6 GPIO |
| دبوس 16 | AN7/RPB7 — Analog input / RB7 GPIO |
| دبوس 17 | AN8/RPB8 — Analog input / RB8 GPIO |
| دبوس 18 | AN9/RPB9 — Analog input / RB9 GPIO |
| دبوس 19 | AN10/RPB10 — Analog input / RB10 GPIO |
| دبوس 20 | AN11/RPB11 — Analog input / RB11 GPIO |
| دبوس 21 | VDD — Digital supply 2.0-3.6 V |
| دبوس 22 | VSS — Ground |
| دبوس 23 | AN12/RPB12 — Analog input / RB12 GPIO |
| دبوس 24 | AN13/RPB13 — Analog input / RB13 GPIO |
| دبوس 25 | AN14/RPB14 — Analog input / RB14 GPIO |
| دبوس 26 | AN15/RPB15 — Analog input / RB15 GPIO |
| دبوس 27 | RPC0 — RC0 GPIO |
| دبوس 28 | RPC1 — RC1 GPIO |
| دبوس 29 | RPC2 — RC2 GPIO |
| دبوس 30 | RPC3 — RC3 GPIO |
| دبوس 31 | RPC4 — RC4 GPIO |
| دبوس 32 | RPC5 — RC5 GPIO |
| دبوس 33 | RPC6 — RC6 GPIO |
| دبوس 34 | RPC7 — RC7 GPIO |
| دبوس 35 | RPC8 — RC8 GPIO |
| دبوس 36 | RPC9 — RC9 GPIO |
| دبوس 37 | VDD — Digital supply 2.0-3.6 V |
| دبوس 38 | VSS — Ground |
| دبوس 39 | RPD0 — RD0 GPIO |
| دبوس 40 | RPD1 — RD1 GPIO |
| دبوس 41 | RPD2 — RD2 GPIO |
| دبوس 42 | RPD3 — RD3 GPIO |
| دبوس 43 | RPD4 — RD4 GPIO |
| دبوس 44 | RPD5 — RD5 GPIO |
| دبوس 45 | RPD6 — RD6 GPIO |
| دبوس 46 | RPD7 — RD7 GPIO |
| دبوس 47 | RPD8 — RD8 GPIO |
| دبوس 48 | RPD9 — RD9 GPIO |
| دبوس 49 | RPD10 — RD10 GPIO |
| دبوس 50 | RPD11 — RD11 GPIO |
| دبوس 51 | RPD12 — RD12 GPIO |
| دبوس 52 | RPD13 — RD13 GPIO |
| دبوس 53 | RPD14 — RD14 GPIO |
| دبوس 54 | RPD15 — RD15 GPIO |
| دبوس 55 | VDD — Digital supply 2.0-3.6 V |
| دبوس 56 | VSS — Ground |
| دبوس 57 | RPE0 — RE0 GPIO |
| دبوس 58 | RPE1 — RE1 GPIO |
| دبوس 59 | RPE2 — RE2 GPIO |
| دبوس 60 | RPE3 — RE3 GPIO |
| دبوس 61 | RPE4 — RE4 GPIO |
| دبوس 62 | RPE5 — RE5 GPIO |
| دبوس 63 | RPE6 — RE6 GPIO |
| دبوس 64 | RPE7 — RE7 GPIO |
| دبوس 65 | RPE8 — RE8 GPIO |
| دبوس 66 | RPE9 — RE9 GPIO |
| دبوس 67 | RPF0 — RF0 GPIO |
| دبوس 68 | RPF1 — RF1 GPIO |
| دبوس 69 | RPF2 — RF2 GPIO |
| دبوس 70 | RPF3 — RF3 GPIO |
| دبوس 71 | RPF4 — RF4 GPIO |
| دبوس 72 | RPF5 — RF5 GPIO |
| دبوس 73 | RPF6 — RF6 GPIO |
| دبوس 74 | RPF7 — RF7 GPIO |
| دبوس 75 | RPF8 — RF8 GPIO |
| دبوس 76 | RPF9 — RF9 GPIO |
| دبوس 77 | RPF10 — RF10 GPIO |
| دبوس 78 | RPF11 — RF11 GPIO |
| دبوس 79 | RPF12 — RF12 GPIO |
| دبوس 80 | RPF13 — RF13 GPIO |
| دبوس 81 | VDD — Digital supply 2.0-3.6 V |
| دبوس 82 | VSS — Ground |
| دبوس 83 | RPG0 — RG0 GPIO |
| دبوس 84 | RPG1 — RG1 GPIO |
| دبوس 85 | RPG2 — RG2 GPIO |
| دبوس 86 | RPG3 — RG3 GPIO |
| دبوس 87 | RPG4 — RG4 GPIO |
| دبوس 88 | RPG5 — RG5 GPIO |
| دبوس 89 | RPG6 — RG6 GPIO |
| دبوس 90 | RPG7 — RG7 GPIO |
| دبوس 91 | RPG8 — RG8 GPIO |
| دبوس 92 | RPG9 — RG9 GPIO |
| دبوس 93 | RPH0 — RH0 GPIO |
| دبوس 94 | RPH1 — RH1 GPIO |
| دبوس 95 | RPH2 — RH2 GPIO |
| دبوس 96 | RPH3 — RH3 GPIO |
| دبوس 97 | RPH4 — RH4 GPIO |
| دبوس 98 | RPH5 — RH5 GPIO |
| دبوس 99 | RPH6 — RH6 GPIO |
| دبوس 100 | RPH7 — RH7 GPIO |
| دبوس 101 | RPH8 — RH8 GPIO |
| دبوس 102 | RPH9 — RH9 GPIO |
| دبوس 103 | RPH10 — RH10 GPIO |
| دبوس 104 | RPH11 — RH11 GPIO |
| دبوس 105 | RPH12 — RH12 GPIO |
| دبوس 106 | RPH13 — RH13 GPIO |
| دبوس 107 | RPH14 — RH14 GPIO |
| دبوس 108 | RPH15 — RH15 GPIO |
| دبوس 109 | VDD — Digital supply 2.0-3.6 V |
| دبوس 110 | VSS — Ground |
| دبوس 111 | RPJ0 — RJ0 GPIO |
| دبوس 112 | RPJ1 — RJ1 GPIO |
| دبوس 113 | RPJ2 — RJ2 GPIO |
| دبوس 114 | RPJ3 — RJ3 GPIO |
| دبوس 115 | RPJ4 — RJ4 GPIO |
| دبوس 116 | RPJ5 — RJ5 GPIO |
| دبوس 117 | RPJ6 — RJ6 GPIO |
| دبوس 118 | RPJ7 — RJ7 GPIO |
| دبوس 119 | RPJ8 — RJ8 GPIO |
| دبوس 120 | RPJ9 — RJ9 GPIO |
| دبوس 121 | PGEC1 — ICSP programming clock 1 |
| دبوس 122 | PGED1 — ICSP programming data 1 |
| دبوس 123 | PGEC2 — ICSP programming clock 2 |
| دبوس 124 | PGED2 — ICSP programming data 2 / eDP (exposed die pad - thermal/ground) |
التطبيقات النموذجية
PIC32MZ0512EFF124T-I/TL مناسب لـ 6 التطبيقs: Industrial Ethernet Gateway, USB Host/Device Embedded Device, Automotive Infotainment HMI Controller, Building Automation Controller, Motor Control FOC Drive, Industrial IoT Sensor Hub.
Industrial Ethernet Gateway
The PIC32MZ0512EFF124T-I/TL's integrated 10/100 Ethernet MAC and 200 MHz MIPS core make it well suited for industrial protocol gateways (Modbus TCP, EtherNet/IP, PROFINET slave). Its 512 KB Flash holds TCP/IP stacks (TCPIP, NetBIOS, HTTP server) plus application logic; 128 KB SRAM supports multiple concurrent sockets without external memory. The integrated MII/RMII interface connects directly to a PHY such as the KSZ8081. Compared with external Ethernet controllers, the integrated MAC reduces BOM and PCB area.
موصى به
USB Host/Device Embedded Device
With built-in High-Speed USB 2.0 (480 Mbps) with PHY, the PIC32MZ0512EFF124T-I/TL can act as either USB host (mass storage, HID keyboards) or device (CDC, MSD, vendor-class). The 200 MHz core handles USB stack plus application logic comfortably. Designers can implement USB-C chargers, USB-to-UART bridges, or USB mass-storage data loggers. The 124-VTLA exposes all USB DP/DN pins, VBUS sensing, and the USBID pin for OTG role detection with no external PHY required.
موصى به
Automotive Infotainment HMI Controller
The PIC32MZ0512EFF124T-I/TL drives automotive HMI panels via its parallel master port (PMP) for TFT displays, I2S for audio, and CAN 2.0b for vehicle bus. The 200 MHz MIPS core and FPU handle JPEG decode, GUI rendering, and audio mixing in real time. The "-I" industrial temperature grade suits cabin environments; designers needing under-hood or engine-bay operation should step up to the -E extended variant. The 97 I/O pins support capacitive touch via the Peripheral Trigger Generator.
موصى به
Building Automation Controller
Building automation systems (BACnet, Modbus, KNX) benefit from the PIC32MZ0512EFF124T-I/TL's mix of Ethernet (for BACnet/IP), UART/SPI (for sensor and actuator networks), and the industrial temperature range. The 512 KB Flash stores BACnet stack plus scheduling logic; 128 KB SRAM buffers telemetry. Real-time deterministic performance comes from the 200 MHz core combined with Microchip's Harmony peripheral libraries for freeRTOS or bare-metal scheduling.
موصى به
Motor Control FOC Drive
Field-Oriented Control (FOC) of 3-phase BLDC or PMSM motors requires deterministic PWM generation, fast ADC sampling, and real-time math. The PIC32MZ0512EFF124T-I/TL's 200 MHz core, hardware FPU, and four 64-bit accumulators (single-cycle MAC) execute FOC algorithms in under 5 us per control loop. Nine PWM outputs drive a 3-phase inverter through gate drivers; 18 MSPS ADC samples phase currents with sub-microsecond latency for sensorless control.
موصى به
Industrial IoT Sensor Hub
Industrial IoT edge nodes aggregate sensor data and forward to cloud services via Ethernet or USB. The PIC32MZ0512EFF124T-I/TL provides enough Flash (512 KB) for TLS 1.2 client + MQTT client + JSON parsing + application logic, while 128 KB SRAM supports TLS handshake buffers. The 12-bit 18 MSPS ADC reads analog sensors; CAN 2.0b interfaces with industrial fieldbus. Industrial -40C to +85C rating suits factory-floor deployment without additional thermal hardening.
موصى به
ملخص المنتجات الموصى بها
بيانات مرجعية هندسية لـ PIC32MZ0512EFF124T-I/TL — المقارنة وإرشادات التصميم ومعلومات الامتثال.
دليل الاختيار
المقارنة مع البدائل
| المعامل | هذا المنتج | PIC32MZ0512EFF124-I/TL | PIC32MZ0512EFF124-E/TL | PIC32MZ1024EFF124T-I/TL | PIC32MZ0512EFE124-E/TL |
|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 124-VTLA (9x9 mm) | 124-VTLA (9x9 mm) - same | 124-VTLA (9x9 mm) - same | 124-VTLA (9x9 mm) - same | 124-VTLA (9x9 mm) - same |
| Core Clock | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz |
| Flash Memory | 512 KB | 512 KB | 512 KB | 1 MB | 512 KB |
| SRAM | 128 KB | 128 KB | 128 KB | 256 KB | 128 KB |
| Operating Temperature | -40C to +85C (industrial) | -40C to +85C (industrial) | -40C to +125C (extended) | -40C to +85C (industrial) | -40C to +125C (extended) |
| Packaging | Tape & Reel | Tray | Tape & Reel | Tape & Reel | Tape & Reel |
| Connectivity | USB HS, Eth, CAN, SQI | USB HS, Eth, CAN, SQI | USB HS, Eth, CAN, SQI | USB HS, Eth, CAN, SQI | USB FS, CAN, no Eth (EFE = no-Ethernet) |
| FPU | Yes (IEEE 754) | Yes | Yes | Yes | Yes |
أبرز الفروقات
- Highest Flash density in 124-VTLA PIC32MZ EF family at 200 MHz (مقابلPIC32MZ0512EFF064)
- Integrated High-Speed USB 2.0 PHY plus 10/100 Ethernet MAC (مقابلPIC32MZ0512EFE124-E/TL)
- Industrial temperature -40C to +85C suitable for most factory environments (مقابلPIC32MZ0512EFF100T-I/PF)
ملاحظات التصميم
The 124-VTLA package has an exposed die pad (pin 124 / eDP) that must be soldered to a PCB thermal pad of at least 6x6 mm of continuous copper, with thermal vias to the inner/ground layers. At 200 MHz with all peripherals active, the part dissipates approximately 0.5-0.8 W. Without proper thermal layout, junction temperature can exceed the 125C limit, especially in enclosed industrial enclosures. Recommended: 4-layer board with 2 oz copper on outer layers, or 1 oz with 9 thermal vias (0.3 mm drill) connecting the pad to internal ground planes.
Route the USB DP/DM differential pair with 90 ohm differential impedance, max length 50 mm, with no splits in the reference ground plane beneath. The Ethernet MII/RMII signals should be length-matched within 50 mil (1.27 mm) for the clock and data lanes. Place the 25 MHz Ethernet PHY crystal within 5 mm of the PHY's XIN/XOUT pins with guard ring to ground. Decouple VDD with 100 nF X7R ceramic per supply pin plus a single bulk 4.7 uF tantalum or ceramic near the VTLA's central VDD pins.
Estimated: at 200 MHz core clock drawing ~70 mA active current, an input supply of 2.0V minimum and a 100 mV ripple budget requires the LDO/dCDC regulator to have output impedance below 50 mohm at 100 kHz. Common pitfalls: (1) omitting the 8 MHz primary crystal load capacitors (use 18-22 pF for typical CL=8 pF crystals), (2) leaving PGEC1/PGED1 floating - they must each have a pull-down to ground for production boards even if not using ICSP, (3) forgetting to configure the DEVCFG0/DEVCFG1 fuses for proper oscillator selection, (4) using the EF (with Ethernet) variant firmware on an EFE (no Ethernet) device - the missing Ethernet peripheral registers will cause bus faults.
معلومات الامتثال
Per Microchip product page, RoHS and REACH compliant. Not AEC-Q100 qualified (PIC32MZ EF family has separate AEC-Q100 variants under different ordering codes). Lead-free and halogen-free per Microchip environmental compliance documentation.