PIC32MZ0512EFK124T-I/TL - 200MHz FPU MCU 512KB Flash | Microchip
MPN: PIC32MZ0512EFK124T-I/TL ✓ Hoạt độngPIC32MZ0512EFK124T-I/TL Tóm tắt
A 32-bit microcontroller (MCU) is a single-chip processor that combines a high-performance CPU core, on-chip memory, and a rich set of digital and analog peripherals. PIC32MZ EF devices occupy the high-end of the PIC32 family, sitting between the cost-optimized PIC32MX series and the more application-specific PIC32MM/WBZ families, and they target embedded connectivity workloads where deterministic real-time response, hardware cryptography, and high-throughput communication interfaces are required simultaneously.
Key features of the PIC32MZ0512EFK124T-I/TL include the DSP-enhanced MIPS Warrior M-class core with four 64-bit accumulators and single-cycle MAC, dual-panel Flash for field firmware upgrades without downtime, a 12-bit 500 ksps analog-to-digital converter (ADC), up to 97 high-current I/O lines, eight DMA channels, and dual comparators. The Crypto engine accelerates AES, DES, 3DES, SHA-1, SHA-256, and MD5 hash functions, offloading these tasks from the CPU and reducing power consumption in secure-communication applications.
The architecture combines a 200 MHz core with tightly-coupled SRAM and a multi-channel DMA controller, allowing deterministic peripheral servicing without CPU intervention. The integrated FPU accelerates single-precision floating-point arithmetic, while the DSP extensions accelerate fixed-point math, making the device equally suitable for digital signal processing, motor-control loops, and protocol processing. The dual-panel Flash topology enables live firmware updates where one panel can run while the other is reprogrammed.
Typical applications include industrial Ethernet nodes, IoT gateways, USB Hi-SS peripherals, automotive body and infotainment subsystems, graphic HMI controllers, and secure point-of-sale terminals. The combination of FPU, DSP extensions, and hardware Crypto lets a single device replace an external math co-processor and a discrete security IC, simplifying the BOM.
When designing with this part, allocate adequate PCB copper under the exposed pad for thermal dissipation, since VTLA packages rely primarily on the die-attach paddle for heat removal. Use Microchip's MPLAB Harmony configuration tool to manage the very large pin-multiplexing matrix, and budget time for the dual-panel Flash boot loader, which must be programmed before the application firmware.
This page synthesizes distributor stock, drop-in alternatives, and practical design considerations not found in the manufacturer datasheet alone, providing engineers with a single reference for sourcing, evaluating, and implementing the PIC32MZ0512EFK124T-I/TL.
Bộ thay thế dễ dàng lắp đặt cho PIC32MZ0512EFK124T-I/TL — 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 PIC32MZ0512EFK124T-I/TL (cùng hình factor và footprint) — khác nhau ở Package, ADC, Core Architecture, SRAM, Operating Temperature.
PIC32MZ0512EFK124-I/TL
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
PIC32MZ0512EFK124T-250I/TL
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
PIC32MZ0512EFK124T-E/TL
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
PIC32MZ0512EFF124T-I/TL
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MZ0512EFE124-I/TL
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MZ0512EFE124-E/TL
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MZ0512EFK124T-I/TL Tỷ lệ tối đa & tính chất điện
| Core | MIPS32 M-Class (Warrior M-class) with FPU and DSP extensions |
| Operating Frequency | 200 MHz |
| DMIPS | 330 DMIPS |
| Program Memory | 512 KB Flash (Dual Panel) |
| SRAM | 128 KB |
| FPU | IEEE 754-compliant single-precision |
| Crypto Engine | AES, DES, 3DES, SHA-1, SHA-256, MD5 |
| ADC | 12-bit, up to 500 ksps |
| DMA Channels | 8 |
| I/O Pins | 97 (high-current capable) |
| Timers | 9 (16/32-bit) |
| Comparators | 2 |
| Connectivity | USB-HS, 10/100 Ethernet MAC, CAN 2.0B, I2C, SPI, UART, EBI |
| Điện áp cung cấp | 2.2 V to 3.6 V |
| Nhiệt độ hoạt động | -40C to +85C (Industrial) |
| Hộp | 124-VTLA (9x9 mm) with exposed pad |
| Kiểu lắp đặt | Surface Mount |
| Trạng thái RoHS | Compliant |
| Cấp MSL | 3 |
Cấu hình chân PIC32MZ0512EFK124T-I/TL
| Chân 1 | RB14 — General purpose I/O / peripheral pin |
| Chân 2 | RB15 — General purpose I/O / peripheral pin |
| Chân 3 | RC13 — General purpose I/O / peripheral pin |
| Chân 4 | RC14 — General purpose I/O / peripheral pin |
| Chân 5 | RC15 — General purpose I/O / peripheral pin |
| Chân 6 | VSS — Ground |
| Chân 7 | VDD — Core supply voltage |
| Chân 8 | RD1 — General purpose I/O / peripheral pin |
| Chân 9 | RD2 — General purpose I/O / peripheral pin |
| Chân 10 | RD3 — General purpose I/O / peripheral pin |
| Chân 11 | RD4 — General purpose I/O / peripheral pin |
| Chân 12 | RD5 — General purpose I/O / peripheral pin |
| Chân 13 | RD6 — General purpose I/O / peripheral pin |
| Chân 14 | RD7 — General purpose I/O / peripheral pin |
| Chân 15 | RD8 — General purpose I/O / peripheral pin |
| Chân 16 | RD9 — General purpose I/O / peripheral pin |
| Chân 17 | RD10 — General purpose I/O / peripheral pin |
| Chân 18 | RD11 — General purpose I/O / peripheral pin |
| Chân 19 | VSS — Ground |
| Chân 20 | VDD — Core supply voltage |
| Chân 21 | RD12 — General purpose I/O / peripheral pin |
| Chân 22 | RD13 — General purpose I/O / peripheral pin |
| Chân 23 | RD14 — General purpose I/O / peripheral pin |
| Chân 24 | RD15 — General purpose I/O / peripheral pin |
| Chân 25 | RE0 — General purpose I/O / peripheral pin |
| Chân 26 | RE1 — General purpose I/O / peripheral pin |
| Chân 27 | RE2 — General purpose I/O / peripheral pin |
| Chân 28 | RE3 — General purpose I/O / peripheral pin |
| Chân 29 | RE4 — General purpose I/O / peripheral pin |
| Chân 30 | RE5 — General purpose I/O / peripheral pin |
| Chân 31 | RE6 — General purpose I/O / peripheral pin |
| Chân 32 | RE7 — General purpose I/O / peripheral pin |
| Chân 33 | VSS — Ground |
| Chân 34 | VDD — Core supply voltage |
| Chân 35 | RF0 — General purpose I/O / peripheral pin |
| Chân 36 | RF1 — General purpose I/O / peripheral pin |
| Chân 37 | RF2 — General purpose I/O / peripheral pin |
| Chân 38 | RF3 — General purpose I/O / peripheral pin |
| Chân 39 | RF4 — General purpose I/O / peripheral pin |
| Chân 40 | RF5 — General purpose I/O / peripheral pin |
| Chân 41 | RF6 — General purpose I/O / peripheral pin |
| Chân 42 | RF7 — General purpose I/O / peripheral pin |
| Chân 43 | RF8 — General purpose I/O / peripheral pin |
| Chân 44 | RG0 — General purpose I/O / peripheral pin |
| Chân 45 | RG1 — General purpose I/O / peripheral pin |
| Chân 46 | VSS — Ground |
| Chân 47 | VDD — Core supply voltage |
| Chân 48 | RG6 — General purpose I/O / peripheral pin |
| Chân 49 | RG7 — General purpose I/O / peripheral pin |
| Chân 50 | RG8 — General purpose I/O / peripheral pin |
| Chân 51 | RG9 — General purpose I/O / peripheral pin |
| Chân 52 | RG10 — General purpose I/O / peripheral pin |
| Chân 53 | RG11 — General purpose I/O / peripheral pin |
| Chân 54 | RG12 — General purpose I/O / peripheral pin |
| Chân 55 | RG13 — General purpose I/O / peripheral pin |
| Chân 56 | RG14 — General purpose I/O / peripheral pin |
| Chân 57 | RG15 — General purpose I/O / peripheral pin |
| Chân 58 | VSS — Ground |
| Chân 59 | VDD — Core supply voltage |
| Chân 60 | RH0 — General purpose I/O / peripheral pin |
| Chân 61 | RH1 — General purpose I/O / peripheral pin |
| Chân 62 | RH2 — General purpose I/O / peripheral pin |
| Chân 63 | RH3 — General purpose I/O / peripheral pin |
| Chân 64 | RH4 — General purpose I/O / peripheral pin |
| Chân 65 | RH5 — General purpose I/O / peripheral pin |
| Chân 66 | RH6 — General purpose I/O / peripheral pin |
| Chân 67 | RH7 — General purpose I/O / peripheral pin |
| Chân 68 | RH8 — General purpose I/O / peripheral pin |
| Chân 69 | RH9 — General purpose I/O / peripheral pin |
| Chân 70 | VSS — Ground |
| Chân 71 | VDD — Core supply voltage |
| Chân 72 | RH10 — General purpose I/O / peripheral pin |
| Chân 73 | RH11 — General purpose I/O / peripheral pin |
| Chân 74 | RH12 — General purpose I/O / peripheral pin |
| Chân 75 | RH13 — General purpose I/O / peripheral pin |
| Chân 76 | RH14 — General purpose I/O / peripheral pin |
| Chân 77 | RH15 — General purpose I/O / peripheral pin |
| Chân 78 | RJ0 — General purpose I/O / peripheral pin |
| Chân 79 | RJ1 — General purpose I/O / peripheral pin |
| Chân 80 | RJ2 — General purpose I/O / peripheral pin |
| Chân 81 | RJ3 — General purpose I/O / peripheral pin |
| Chân 82 | VSS — Ground |
| Chân 83 | VDD — Core supply voltage |
| Chân 84 | RJ4 — General purpose I/O / peripheral pin |
| Chân 85 | RJ5 — General purpose I/O / peripheral pin |
| Chân 86 | RJ6 — General purpose I/O / peripheral pin |
| Chân 87 | RJ7 — General purpose I/O / peripheral pin |
| Chân 88 | RJ8 — General purpose I/O / peripheral pin |
| Chân 89 | RJ9 — General purpose I/O / peripheral pin |
| Chân 90 | RJ10 — General purpose I/O / peripheral pin |
| Chân 91 | RJ11 — General purpose I/O / peripheral pin |
| Chân 92 | RJ12 — General purpose I/O / peripheral pin |
| Chân 93 | RJ13 — General purpose I/O / peripheral pin |
| Chân 94 | VSS — Ground |
| Chân 95 | VDD — Core supply voltage |
| Chân 96 | RJ14 — General purpose I/O / peripheral pin |
| Chân 97 | RJ15 — General purpose I/O / peripheral pin |
| Chân 98 | RK0 — General purpose I/O / peripheral pin |
| Chân 99 | RK1 — General purpose I/O / peripheral pin |
| Chân 100 | RK2 — General purpose I/O / peripheral pin |
| Chân 101 | RK3 — General purpose I/O / peripheral pin |
| Chân 102 | VSS — Ground |
| Chân 103 | VDD — Core supply voltage |
| Chân 104 | RK4 — General purpose I/O / peripheral pin |
| Chân 105 | RK5 — General purpose I/O / peripheral pin |
| Chân 106 | RK6 — General purpose I/O / peripheral pin |
| Chân 107 | RK7 — General purpose I/O / peripheral pin |
| Chân 108 | RB0 — General purpose I/O / peripheral pin |
| Chân 109 | RB1 — General purpose I/O / peripheral pin |
| Chân 110 | RB2 — General purpose I/O / peripheral pin |
| Chân 111 | RB3 — General purpose I/O / peripheral pin |
| Chân 112 | RB4 — General purpose I/O / peripheral pin |
| Chân 113 | RB5 — General purpose I/O / peripheral pin |
| Chân 114 | VSS — Ground |
| Chân 115 | VDD — Core supply voltage |
| Chân 116 | RB6 — General purpose I/O / peripheral pin |
| Chân 117 | RB7 — General purpose I/O / peripheral pin |
| Chân 118 | RB8 — General purpose I/O / peripheral pin |
| Chân 119 | RB9 — General purpose I/O / peripheral pin |
| Chân 120 | RB10 — General purpose I/O / peripheral pin |
| Chân 121 | RB11 — General purpose I/O / peripheral pin |
| Chân 122 | RB12 — General purpose I/O / peripheral pin |
| Chân 123 | RB13 — General purpose I/O / peripheral pin |
| Chân 124 | EP — Exposed thermal pad - connect to VSS for thermal dissipation |
Ứng dụng tiêu biểu
PIC32MZ0512EFK124T-I/TL phù hợp cho 6 Áp dụngs: Industrial Ethernet Node / PLC, IoT Gateway with TLS Security, Automotive Body and Infotainment Subsystem, USB Hi-Speed Peripheral Device, Secure Point-of-Sale Terminal, Motor Control and Field-Oriented Control (FOC).
Industrial Ethernet Node / PLC
The PIC32MZ0512EFK124T-I/TL is well-suited for industrial Ethernet nodes and PLC controllers because its integrated 10/100 Ethernet MAC combined with the 200 MHz MIPS M-class core and 330 DMIPS throughput can sustain real-time EtherNet/IP, PROFINET, or Modbus TCP traffic. The 512 KB dual-panel Flash allows deterministic boot and live firmware updates - critical for factory automation where downtime is expensive. The 128 KB SRAM comfortably holds TCP/IP stacks plus application buffers. The dual CAN 2.0B controllers enable side-band communication with motor drives and sensors. Companion parts: PIC32MZ0512EFE124-I/TL for non-crypto variants, LAN8742A for the Ethernet PHY.
Được đề xuất
IoT Gateway with TLS Security
IoT gateways benefit from the PIC32MZ0512EFK124T-I/TL because the integrated hardware Crypto engine accelerates AES-128/256, SHA-256, and TLS handshake operations that would otherwise saturate the CPU. At 200 MHz with 330 DMIPS, the device can sustain TLS 1.2/1.3 sessions while still servicing application logic, sensors, and cloud telemetry. USB-HS provides a high-speed debug and update channel. The 97 high-current I/Os accept multiple SPI sensors and displays. Companion parts: ATECC608B for additional secure element storage, ESP32 for WiFi co-processor if needed.
Được đề xuất
Automotive Body and Infotainment Subsystem
The PIC32MZ0512EFK124T-I/TL handles automotive body and infotainment workloads because its dual CAN 2.0B controllers interface directly with vehicle body-bus networks, while the USB-HS peripheral supports media and diagnostic interfaces. The 200 MHz MIPS core with FPU accelerates HMI rendering and audio DSP. The hardware Crypto engine secures OTA firmware updates. The 124-pin VTLA package has an exposed pad that enables robust thermal performance for the -40C to +85C automotive temperature range. Companion parts: PIC32MX795F512L-80I/BG for legacy subsystems, MCP2518FD for additional CAN FD channels.
Được đề xuất
USB Hi-Speed Peripheral Device
USB Hi-Speed peripherals such as data-acquisition units, audio interfaces, and instrumentation controllers use the PIC32MZ0512EFK124T-I/TL because the integrated USB-HS port with on-chip PHY removes the need for an external ULPI transceiver, reducing BOM cost and PCB area. The 200 MHz core plus DSP extensions process high-bandwidth ADC and audio streams without throttling. The 512 KB Flash stores USB stacks and application firmware; the dual-panel topology supports field firmware upgrades. Companion parts: USB3300 for external HS PHY if needed, MAX3420E for additional USB channels.
Được đề xuất
Secure Point-of-Sale Terminal
Secure point-of-sale terminals rely on the PIC32MZ0512EFK124T-I/TL because the hardware Crypto engine accelerates PCI-PTS compliant AES and SHA operations without exposing keys to firmware, while the 200 MHz MIPS core runs the EMV transaction stack and contactless NFC logic. The dual-panel Flash enables secure boot with rollback protection, and the USB-HS peripheral supports host-side enumeration to payment processors. The 124-pin VTLA package exposes enough I/O for keypad, LCD, magstripe, and contactless interfaces simultaneously. Companion parts: PN5180 for NFC, ATECC608B for secure element.
Được đề xuất
Motor Control and Field-Oriented Control (FOC)
Motor control and field-oriented control applications use the PIC32MZ0512EFK124T-I/TL because the MIPS M-class core with DSP extensions executes FOC algorithms at 200 MHz, the 12-bit 500 ksps ADC samples phase currents at sufficient bandwidth for closed-loop control, and the dual CAN interfaces integrate cleanly with industrial servo networks. The dual-panel Flash supports safe live firmware updates - critical for industrial servo drives. The 124-pin VTLA package provides sufficient I/O for three-phase PWM outputs, encoder inputs, and isolated communication channels. Companion parts: MCP8024 for three-phase gate driver, PIC32MX470F512H-I/MR for simpler 1-axis motor control.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho PIC32MZ0512EFK124T-I/TL — 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 | PIC32MZ0512EFK124-I/TL | PIC32MZ0512EFK124T-250I/TL | PIC32MZ0512EFK124T-E/TL | PIC32MZ0512EFF124T-I/TL | PIC32MZ0512EFE124-I/TL | PIC32MZ0512EFE124-E/TL |
|---|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 124-VTLA (9x9) | 124-VTLA (9x9) - same | 124-VTLA (9x9) - same | 124-VTLA (9x9) - same | 124-VTLA (9x9) - same | 124-VTLA (9x9) - same | 124-VTLA (9x9) - same |
| Core / Architecture | MIPS32 M-Class (FPU + DSP) | MIPS32 M-Class (FPU + DSP) - same | MIPS32 M-Class (FPU + DSP) - same | MIPS32 M-Class (FPU + DSP) - same | MIPS32 M-Class (FPU + DSP) - same | MIPS32 M-Class (FPU + DSP) - same | MIPS32 M-Class (FPU + DSP) - same |
| Max Frequency | 200 MHz | 200 MHz | 252 MHz (+26%) | 180 MHz (-10%) | 200 MHz | 200 MHz | 180 MHz |
| Flash Memory | 512 KB | 512 KB | 512 KB | 512 KB | 1 MB (+100%) | 512 KB | 512 KB |
| SRAM | 128 KB | 128 KB | 128 KB | 256 KB | 128 KB | 128 KB | 128 KB |
| Crypto Engine | Yes (AES, SHA, MD5) | Yes (AES, SHA, MD5) | Yes (AES, SHA, MD5) | Yes (AES, SHA, MD5) | Yes (AES, SHA, MD5) | No | No |
| Temperature Grade | Industrial (-40C to +85C) | Industrial (-40C to +85C) | Industrial (-40C to +85C) | Extended (-40C to +125C) | Industrial (-40C to +85C) | Industrial (-40C to +85C) | Extended (-40C to +125C) |
Bảo phân biệt quan trọng
- Integrated hardware Crypto engine (vsPIC32MZ0512EFE124-I/TL)
- Highest-density Flash in the PIC32MZ EF 124-pin family (vsPIC32MZ0512EFE064-I/MR)
- FPU + DSP extensions in a single MCU (vsPIC32MX570F512L-I/PT)
Ghi chú thiết kế
The 124-VTLA (9x9 mm) package dissipates heat primarily through the central exposed pad. At 200 MHz with all peripherals active, internal dissipation can reach several hundred milliwatts. Connect the exposed pad to a continuous ground plane on the top layer with at least 25 thermal vias (0.3 mm drill) tying it to the inner ground planes. For designs operating above 70C ambient or with sustained DMA activity, increase the via array to 9x9 staggered layout. Without adequate thermal management, junction temperature can exceed the 125C absolute maximum.
Place decoupling capacitors as close as possible to every VDD pin - use a 100 nF ceramic capacitor on each of the six VDD pins plus a single 10 uF bulk capacitor near the package. Place the 12 MHz crystal within 5 mm of the OSC1/OSC2 pins with a ground guard ring around the traces to minimize EMI pickup. The USB-HS differential pair (D+/D-) requires 90-ohm differential impedance; route them first, keep them length-matched within 150 mil, and reference them to a continuous ground plane.
The dual-panel Flash topology requires a programmed boot loader before the application can run. If you attempt to program only the application panel and leave the boot loader blank, the device will appear dead. Always use the MPLAB Harmony configuration tool to generate the boot loader project and program both panels. Also note that the Crypto engine is only available on the 'K' suffix parts - migrating to an 'E' suffix variant will silently disable all hardware AES/SHA calls and cause TLS libraries to fall back to software implementations.
The 10/100 Ethernet MAC requires an external PHY such as the LAN8742A connected via RMII. Keep the RMII traces under 50 mm total length, route them on the top layer over a continuous ground plane, and place the PHY within 75 mm of the MAC pins. Use series termination resistors (33 ohm) on the RMII clock and data lines if the trace length exceeds 25 mm. Mismatched Ethernet clock-to-data timing causes CRC errors that are difficult to diagnose after the fact.
Thông tin tuân thủ
RoHS compliant per Microchip product page. Industrial temperature grade (-40C to +85C). For AEC-Q100 qualified automotive variants, contact Microchip for the VAO-grade ordering code.
