PIC32MZ0512EFF124T-I/TL - 200MHz 512KB Flash 32-bit MCU | Microchip
MPN: PIC32MZ0512EFF124T-I/TL ✓ פעילPIC32MZ0512EFF124T-I/TL סקירה
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.
חלופות תחליף ישיר עבור PIC32MZ0512EFF124T-I/TL — אותו מארז, תואם פין-לפין. חלקים במארז שונה הדורשים עיבוד מחדש של ה-PCB אינם נכללים.
וריאנטים בסדרה זו
דגמים מאותה סדרה התואמים Drop-in עם PIC32MZ0512EFF124T-I/TL (אותו גורם צורה וטביעת רגל) — שונים ב FPU, Operating Temperature, Package, Core Architecture, Ethernet.
PIC32MZ0512EFF124-I/TL
✅ Drop-Inצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC32MZ0512EFF124-E/TL
✅ Drop-Inצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC32MZ0512EFE124-E/TL
✅ Drop-Inצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC32MZ1024EFF124T-I/TL
✅ Drop-Inצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC32MZ0512EFF100T-I/PF
✅ Drop-Inצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC32MZ0512EFF124T-I/TL דירוגים מרביים ומאפיינים חשמליים
| 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 |
| מארז | 124-VTLA (9x9 mm) |
| User I/O Pins | 97 |
| מתח אספקה | 2.0 V to 3.6 V |
| טמפרטורת פעולה | -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 |
| סוג הרכבה | Surface Mount |
| סטטוס RoHS | Compliant |
תצורת פינים של PIC32MZ0512EFF124T-I/TL
| פין 1 | VSS — Ground |
| פין 2 | OSCI — External oscillator input |
| פין 3 | OSCO — External oscillator output |
| פין 4 | VBUS — USB VBUS sense input |
| פין 5 | USB_DP — USB D+ differential data |
| פין 6 | USB_DM — USB D- differential data |
| פין 7 | VDD — Digital supply 2.0-3.6 V |
| פין 8 | VSS — Ground |
| פין 9 | AN0/RPB0 — Analog input / RB0 GPIO |
| פין 10 | AN1/RPB1 — Analog input / RB1 GPIO |
| פין 11 | AN2/RPB2 — Analog input / RB2 GPIO |
| פין 12 | AN3/RPB3 — Analog input / RB3 GPIO |
| פין 13 | AN4/RPB4 — Analog input / RB4 GPIO |
| פין 14 | AN5/RPB5 — Analog input / RB5 GPIO |
| פין 15 | AN6/RPB6 — Analog input / RB6 GPIO |
| פין 16 | AN7/RPB7 — Analog input / RB7 GPIO |
| פין 17 | AN8/RPB8 — Analog input / RB8 GPIO |
| פין 18 | AN9/RPB9 — Analog input / RB9 GPIO |
| פין 19 | AN10/RPB10 — Analog input / RB10 GPIO |
| פין 20 | AN11/RPB11 — Analog input / RB11 GPIO |
| פין 21 | VDD — Digital supply 2.0-3.6 V |
| פין 22 | VSS — Ground |
| פין 23 | AN12/RPB12 — Analog input / RB12 GPIO |
| פין 24 | AN13/RPB13 — Analog input / RB13 GPIO |
| פין 25 | AN14/RPB14 — Analog input / RB14 GPIO |
| פין 26 | AN15/RPB15 — Analog input / RB15 GPIO |
| פין 27 | RPC0 — RC0 GPIO |
| פין 28 | RPC1 — RC1 GPIO |
| פין 29 | RPC2 — RC2 GPIO |
| פין 30 | RPC3 — RC3 GPIO |
| פין 31 | RPC4 — RC4 GPIO |
| פין 32 | RPC5 — RC5 GPIO |
| פין 33 | RPC6 — RC6 GPIO |
| פין 34 | RPC7 — RC7 GPIO |
| פין 35 | RPC8 — RC8 GPIO |
| פין 36 | RPC9 — RC9 GPIO |
| פין 37 | VDD — Digital supply 2.0-3.6 V |
| פין 38 | VSS — Ground |
| פין 39 | RPD0 — RD0 GPIO |
| פין 40 | RPD1 — RD1 GPIO |
| פין 41 | RPD2 — RD2 GPIO |
| פין 42 | RPD3 — RD3 GPIO |
| פין 43 | RPD4 — RD4 GPIO |
| פין 44 | RPD5 — RD5 GPIO |
| פין 45 | RPD6 — RD6 GPIO |
| פין 46 | RPD7 — RD7 GPIO |
| פין 47 | RPD8 — RD8 GPIO |
| פין 48 | RPD9 — RD9 GPIO |
| פין 49 | RPD10 — RD10 GPIO |
| פין 50 | RPD11 — RD11 GPIO |
| פין 51 | RPD12 — RD12 GPIO |
| פין 52 | RPD13 — RD13 GPIO |
| פין 53 | RPD14 — RD14 GPIO |
| פין 54 | RPD15 — RD15 GPIO |
| פין 55 | VDD — Digital supply 2.0-3.6 V |
| פין 56 | VSS — Ground |
| פין 57 | RPE0 — RE0 GPIO |
| פין 58 | RPE1 — RE1 GPIO |
| פין 59 | RPE2 — RE2 GPIO |
| פין 60 | RPE3 — RE3 GPIO |
| פין 61 | RPE4 — RE4 GPIO |
| פין 62 | RPE5 — RE5 GPIO |
| פין 63 | RPE6 — RE6 GPIO |
| פין 64 | RPE7 — RE7 GPIO |
| פין 65 | RPE8 — RE8 GPIO |
| פין 66 | RPE9 — RE9 GPIO |
| פין 67 | RPF0 — RF0 GPIO |
| פין 68 | RPF1 — RF1 GPIO |
| פין 69 | RPF2 — RF2 GPIO |
| פין 70 | RPF3 — RF3 GPIO |
| פין 71 | RPF4 — RF4 GPIO |
| פין 72 | RPF5 — RF5 GPIO |
| פין 73 | RPF6 — RF6 GPIO |
| פין 74 | RPF7 — RF7 GPIO |
| פין 75 | RPF8 — RF8 GPIO |
| פין 76 | RPF9 — RF9 GPIO |
| פין 77 | RPF10 — RF10 GPIO |
| פין 78 | RPF11 — RF11 GPIO |
| פין 79 | RPF12 — RF12 GPIO |
| פין 80 | RPF13 — RF13 GPIO |
| פין 81 | VDD — Digital supply 2.0-3.6 V |
| פין 82 | VSS — Ground |
| פין 83 | RPG0 — RG0 GPIO |
| פין 84 | RPG1 — RG1 GPIO |
| פין 85 | RPG2 — RG2 GPIO |
| פין 86 | RPG3 — RG3 GPIO |
| פין 87 | RPG4 — RG4 GPIO |
| פין 88 | RPG5 — RG5 GPIO |
| פין 89 | RPG6 — RG6 GPIO |
| פין 90 | RPG7 — RG7 GPIO |
| פין 91 | RPG8 — RG8 GPIO |
| פין 92 | RPG9 — RG9 GPIO |
| פין 93 | RPH0 — RH0 GPIO |
| פין 94 | RPH1 — RH1 GPIO |
| פין 95 | RPH2 — RH2 GPIO |
| פין 96 | RPH3 — RH3 GPIO |
| פין 97 | RPH4 — RH4 GPIO |
| פין 98 | RPH5 — RH5 GPIO |
| פין 99 | RPH6 — RH6 GPIO |
| פין 100 | RPH7 — RH7 GPIO |
| פין 101 | RPH8 — RH8 GPIO |
| פין 102 | RPH9 — RH9 GPIO |
| פין 103 | RPH10 — RH10 GPIO |
| פין 104 | RPH11 — RH11 GPIO |
| פין 105 | RPH12 — RH12 GPIO |
| פין 106 | RPH13 — RH13 GPIO |
| פין 107 | RPH14 — RH14 GPIO |
| פין 108 | RPH15 — RH15 GPIO |
| פין 109 | VDD — Digital supply 2.0-3.6 V |
| פין 110 | VSS — Ground |
| פין 111 | RPJ0 — RJ0 GPIO |
| פין 112 | RPJ1 — RJ1 GPIO |
| פין 113 | RPJ2 — RJ2 GPIO |
| פין 114 | RPJ3 — RJ3 GPIO |
| פין 115 | RPJ4 — RJ4 GPIO |
| פין 116 | RPJ5 — RJ5 GPIO |
| פין 117 | RPJ6 — RJ6 GPIO |
| פין 118 | RPJ7 — RJ7 GPIO |
| פין 119 | RPJ8 — RJ8 GPIO |
| פין 120 | RPJ9 — RJ9 GPIO |
| פין 121 | PGEC1 — ICSP programming clock 1 |
| פין 122 | PGED1 — ICSP programming data 1 |
| פין 123 | PGEC2 — ICSP programming clock 2 |
| פין 124 | PGED2 — ICSP programming data 2 / eDP (exposed die pad - thermal/ground) |
יישומים טיפוסיים
PIC32MZ0512EFF124T-I/TL מתאים עבור 6 יישוםs: 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.
מומלץ
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.
מומלץ
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.
מומלץ
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.
מומלץ
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.
מומלץ
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.
מומלץ
סיכום מוצרים מומלצים
נתוני עזר הנדסיים עבור PIC32MZ0512EFF124T-I/TL — השוואה, הנחיות תכנון ומידע על תאימות.
מדריך בחירה
השוואה עם חלופות
| פרמטר | מוצר זה | 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 |
מבדילים עיקריים
- Highest Flash density in 124-VTLA PIC32MZ EF family at 200 MHz (לעומתPIC32MZ0512EFF064)
- Integrated High-Speed USB 2.0 PHY plus 10/100 Ethernet MAC (לעומתPIC32MZ0512EFE124-E/TL)
- Industrial temperature -40C to +85C suitable for most factory environments (לעומתPIC32MZ0512EFF100T-I/PF)
הערות תכנון
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.
מידע על תאימות
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.