PIC32MZ0512EFK064T-I/MR - 200MHz 32-bit MCU, 512KB Flash | Microchip
MPN: PIC32MZ0512EFK064T-I/MR ✓ Hoạt độngPIC32MZ0512EFK064T-I/MR Tóm tắt
A microcontroller (MCU) is a single-chip computer containing a CPU core, program memory, data memory, and programmable peripherals. The PIC32MZ EF family sits in the high-performance tier of 32-bit MCUs, above Cortex-M0/M0+ parts and comparable to Cortex-M4F-class devices. It belongs to the broader category of embedded microcontrollers used for connected industrial, IoT, graphics/HMI, and motor-control applications.
Key features include up to 46 user I/O pins, twelve direct memory access (DMA) channels, nine 16-bit timers/counters, twelve UART/SPI/I2C peripherals, dual CAN modules, and a 12-bit ADC at 500 ksps. The device supports Dual Panel Flash for live firmware updates without downtime, an 8-channel hardware crypto accelerator, and a 32-bit MIPS Warrior M-class DSP-enhanced core with saturating and fractional arithmetic.
The PIC32MZ0512EFK064T-I/MR is built on a low-power CMOS process and includes multiple low-power modes (Idle, Sleep, Deep Sleep, and VBAT) for battery-aware designs. Integrated peripherals such as USB 2.0 High-Speed OTG, 10/100 Ethernet MAC with dedicated DMA, and SQI (Serial Quad Interface) provide flexible connectivity. Operating voltage is 2.5V to 3.6V with industrial temperature range of -40C to +85C.
Typical applications include industrial IoT gateways, automotive infotainment clusters, HMI touch panels, motor control (BLDC/PMSM FOC), medical instrumentation, multi-axis robotics controllers, secure IoT edge nodes, and graphical display terminals. Its combination of crypto acceleration and high-throughput peripherals makes it well suited to connected industrial products requiring TLS/DTLS secure communications.
When designing with this MCU, allocate sufficient decoupling (100 nF + 10 uF) near each VDD/VSS pair and connect the exposed pad (EP) to a clean ground plane for thermal dissipation. Reserve dedicated PGECx/PGEDx pairs for ICSP programming; the device supports four pairs and any pair can be used as long as PGEC and PGED pins are matched.
This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes not found in the manufacturer datasheet alone.
Bộ thay thế dễ dàng lắp đặt cho PIC32MZ0512EFK064T-I/MR — 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 PIC32MZ0512EFK064T-I/MR (cùng hình factor và footprint) — khác nhau ở ADC, Package, Core Architecture, USB, Operating Temperature.
PIC32MZ0512EFK064-E/MR
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MZ0512EFE064-E/MR
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MZ0512EFE064T-I/MR
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MZ0512EFF064T-I/MR
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MZ0512EFK064T-250I/MR
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
PIC32MZ0512EFK064T-I/MR Tỷ lệ tối đa & tính chất điện
| Core Architecture | MIPS32 M-Class (MIPS Warrior) |
| Core Width | 32-bit |
| Maximum CPU Frequency | 200 MHz (330 DMIPS) |
| Program Memory (Flash) | 512 KB |
| Data SRAM | 128 KB |
| Hộp | 64-pin QFN (9x9 mm) with exposed pad |
| Kiểu lắp đặt | Surface Mount (Tape & Reel) |
| Operating Voltage | 2.5 V to 3.6 V |
| Nhiệt độ hoạt động | -40 C to +85 C (Industrial) |
| I/O Pins | 46 |
| ADC | 12-bit, up to 500 ksps |
| DMA Channels | 12 |
| Timers | 9 x 16-bit timers/counters |
| Crypto Hardware Engine | AES, DES, 3DES, SHA, MD5, HMAC |
| FPU | IEEE 754-compliant single/double precision |
| Communication Peripherals | USB 2.0 HS OTG, 10/100 Ethernet MAC, 2x CAN, SQI, 6x UART, 3x SPI, 4x I2C |
| Trạng thái RoHS | Compliant |
| Cấp MSL | 3 |
Cấu hình chân PIC32MZ0512EFK064T-I/MR
| Chân 1 | RPB0/AN0 — Remappable I/O, ADC input 0 |
| Chân 2 | RPB1/AN1 — Remappable I/O, ADC input 1 |
| Chân 3 | RPB2/AN2 — Remappable I/O, ADC input 2 |
| Chân 4 | RPB3/AN3 — Remappable I/O, ADC input 3 |
| Chân 5 | VDD — Core/IO supply 2.5V-3.6V |
| Chân 6 | VSS — Ground reference |
| Chân 7 | RPB4/AN4 — Remappable I/O, ADC input 4 |
| Chân 8 | RPB5/AN5 — Remappable I/O, ADC input 5 |
| Chân 9 | RPB6/AN6 — Remappable I/O, ADC input 6 |
| Chân 10 | RPB7/AN7 — Remappable I/O, ADC input 7 |
| Chân 11 | RPC0 — Remappable I/O |
| Chân 12 | RPC1 — Remappable I/O |
| Chân 13 | RPC2 — Remappable I/O |
| Chân 14 | RPC3 — Remappable I/O |
| Chân 15 | RPC4 — Remappable I/O |
| Chân 16 | RPC5 — Remappable I/O |
| Chân 17 | RPC6 — Remappable I/O |
| Chân 18 | RPC7 — Remappable I/O |
| Chân 19 | VSS — Ground reference |
| Chân 20 | VDD — Core/IO supply 2.5V-3.6V |
| Chân 21 | RPD0/INT0 — Remappable I/O, external interrupt 0 |
| Chân 22 | RPD1/INT1 — Remappable I/O, external interrupt 1 |
| Chân 23 | RPD2/INT2 — Remappable I/O, external interrupt 2 |
| Chân 24 | RPD3/INT3 — Remappable I/O, external interrupt 3 |
| Chân 25 | RPD4/RTCC — Remappable I/O, RTCC output |
| Chân 26 | RPD5 — Remappable I/O |
| Chân 27 | RPD6 — Remappable I/O |
| Chân 28 | RPD7 — Remappable I/O |
| Chân 29 | RPE0/PMA3 — Remappable I/O, parallel master address 3 |
| Chân 30 | RPE1/PMA4 — Remappable I/O, parallel master address 4 |
| Chân 31 | RPE2/PMA5 — Remappable I/O, parallel master address 5 |
| Chân 32 | RPE3/PMA6 — Remappable I/O, parallel master address 6 |
| Chân 33 | RPE4/PMA7 — Remappable I/O, parallel master address 7 |
| Chân 34 | RPE5/PMRD — Remappable I/O, parallel master read strobe |
| Chân 35 | RPE6/PMWR — Remappable I/O, parallel master write strobe |
| Chân 36 | RPE7/PMCS — Remappable I/O, parallel master chip select |
| Chân 37 | AVDD — Analog supply |
| Chân 38 | AVSS — Analog ground |
| Chân 39 | VBAT — RTCC battery backup supply |
| Chân 40 | OSCI/CLKI — Crystal input or external clock |
| Chân 41 | OSCO/CLKO — Crystal output or system clock out |
| Chân 42 | SOSCI — Secondary oscillator crystal input |
| Chân 43 | SOSCO — Secondary oscillator crystal output |
| Chân 44 | RPF0 — Remappable I/O |
| Chân 45 | RPF1 — Remappable I/O |
| Chân 46 | RPF2/SDA3 — Remappable I/O, I2C3 data |
| Chân 47 | RPF3/SCL3 — Remappable I/O, I2C3 clock |
| Chân 48 | RPF4/USBID — Remappable I/O, USB ID |
| Chân 49 | RPF5 — Remappable I/O |
| Chân 50 | VSS — Ground reference |
| Chân 51 | RPF6/SCK2 — Remappable I/O, SPI2 clock |
| Chân 52 | RPF7 — Remappable I/O |
| Chân 53 | VUSB — USB transceiver supply |
| Chân 54 | VDD — Core/IO supply 2.5V-3.6V |
| Chân 55 | RPG0 — Remappable I/O |
| Chân 56 | RPG1 — Remappable I/O |
| Chân 57 | RPG2 — Remappable I/O |
| Chân 58 | RPG3 — Remappable I/O |
| Chân 59 | RPG6 — Remappable I/O |
| Chân 60 | RPG7 — Remappable I/O |
| Chân 61 | PGEC1 — ICSP programming clock 1 |
| Chân 62 | PGED1 — ICSP programming data 1 |
| Chân 63 | PGEC2 — ICSP programming clock 2 |
| Chân 64 | PGED2 — ICSP programming data 2 |
Ứng dụng tiêu biểu
PIC32MZ0512EFK064T-I/MR phù hợp cho 6 Áp dụngs: Industrial IoT Gateways, Automotive HMI / Infotainment, BLDC / PMSM Motor Control, Medical Instrumentation, Secure Connected Edge Nodes, Graphical HMI / Display Terminals.
Industrial IoT Gateways
The PIC32MZ0512EFK064T-I/MR fits industrial IoT gateways because its 200 MHz MIPS M-class core and 128 KB SRAM sustain TLS/DTLS stacks while the 512 KB Flash stores both secure firmware and application logic. The integrated AES/SHA hardware crypto engine offloads secure handshakes, and the 10/100 Ethernet MAC with dedicated DMA eliminates the need for an external PHY controller in many designs. Industrial -40 C to +85 C operation supports deployment in factory cabinets and outdoor enclosures. The part's dual CAN interfaces also bridge to legacy industrial fieldbus networks alongside modern Ethernet connectivity.
Được đề xuất
Automotive HMI / Infotainment
The PIC32MZ0512EFK064T-I/MR is suited to automotive HMI clusters and infotainment touch panels where 512 KB Flash holds graphics libraries and CAN stacks while the FPU accelerates gesture and rendering math. Dual CAN interfaces provide gatewaying to body and powertrain buses, and the 12-bit ADC supports backlight and temperature sensing channels. The 64-pin QFN package and industrial temperature rating allow placement behind the dashboard near heat sources. For AEC-Q100-qualified designs, the same family offers automotive-grade variants under different ordering part numbers.
Được đề xuất
BLDC / PMSM Motor Control
The PIC32MZ0512EFK064T-I/MR's single-precision FPU and four 64-bit accumulators deliver the throughput required for field-oriented control (FOC) of BLDC and PMSM motors. Its nine 16-bit timers support complementary PWM generation, while the 12-bit ADC at 500 ksps captures phase currents with sub-microsecond latency. The 128 KB SRAM is sufficient for control-loop buffers and the 200 MHz core leaves headroom for Ethernet-connected smart-motor controllers. Industrial temperature grade supports factory-floor mounting, and QFN package suits compact integrated motor drives.
Được đề xuất
Medical Instrumentation
The PIC32MZ0512EFK064T-I/MR fits medical instrumentation such as portable patient monitors and laboratory analyzers because its FPU accelerates DSP-style filtering of bio-signals while 512 KB Flash stores calibration tables and USB stack. USB 2.0 High-Speed OTG enables fast data offload to host PCs, and the 12-bit ADC captures analog front-end channels. The hardware crypto engine supports authenticated firmware updates required for FDA 21 CFR Part 11 compliance pathways. Industrial temperature rating and robust peripherals suit handheld and benchtop medical designs.
Được đề xuất
Secure Connected Edge Nodes
The PIC32MZ0512EFK064T-I/MR is well matched to secure connected edge nodes that require TLS authentication to cloud services but cannot afford a separate crypto coprocessor. Its AES/SHA hardware engine accelerates handshake computations while 128 KB SRAM buffers TLS records and MQTT payloads. The Dual Panel Flash supports live firmware updates without downtime, a critical feature for deployed edge devices. Industrial temperature grade supports outdoor and factory deployments, and the 64-pin QFN package enables compact form factors.
Được đề xuất
Graphical HMI / Display Terminals
The PIC32MZ0512EFK064T-I/MR drives graphical HMI panels by combining a 200 MHz MIPS M-class core with 128 KB SRAM to render menus, gauges, and touch widgets at smooth frame rates. The Serial Quad Interface (SQI) connects to high-throughput serial Flash for asset graphics, while the integrated LCD controller (on compatible package variants) drives small-to-medium WVGA panels directly. Dual CAN and Ethernet enable machine-to-machine connectivity on factory floors. The 64-pin QFN package is suitable for space-constrained panel designs.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho PIC32MZ0512EFK064T-I/MR — 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 | PIC32MZ0512EFK064-E/MR | PIC32MZ0512EFE064-E/MR | PIC32MZ0512EFE064T-I/MR | PIC32MZ0512EFF064T-I/MR | PIC32MZ0512EFK064T-250I/MR |
|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 64-pin QFN (9x9 mm) | 64-pin QFN (9x9 mm) - same | 64-pin QFN (9x9 mm) - same | 64-pin QFN (9x9 mm) - same | 64-pin QFN (9x9 mm) - same | 64-pin QFN (9x9 mm) - same |
| Maximum CPU Frequency | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 250 MHz |
| Flash | 512 KB | 512 KB | 1 MB | 1 MB | 512 KB | 512 KB |
| SRAM | 128 KB | 128 KB | 256 KB | 256 KB | 128 KB | 128 KB |
| Operating Temperature | -40 C to +85 C (Industrial) | -40 C to +125 C (Extended) | -40 C to +125 C (Extended) | -40 C to +85 C (Industrial) | -40 C to +85 C (Industrial) | -40 C to +85 C (Industrial) |
| Hardware Crypto Engine | Yes (AES/SHA/DES/MD5/HMAC) | Yes (same) | Yes (same) | Yes (same) | Yes (same) | Yes (same) |
| FPU | IEEE 754 single/double precision | Yes (same) | Yes (same) | Yes (same) | Yes (same) | Yes (same) |
| Supply Voltage | 2.5 V to 3.6 V | 2.5 V to 3.6 V | 2.5 V to 3.6 V | 2.5 V to 3.6 V | 2.5 V to 3.6 V | 2.5 V to 3.6 V |
Bảo phân biệt quan trọng
- Highest-density same-package upgrade available (vsPIC32MZ0512EFE064T-I/MR)
- Faster speed grade available in same package (vsPIC32MZ0512EFK064T-250I/MR)
- Industrial vs extended temperature selection (vsPIC32MZ0512EFK064-E/MR)
Ghi chú thiết kế
Decouple each VDD/VSS pair with a 100 nF ceramic plus a bulk 10 uF tantalum or ceramic, placed within 5 mm of the package pin to suppress switching noise from the MIPS core. Use separate analog (AVDD/AVSS) decoupling from digital rails to avoid ADC reference contamination. The VUSB pin requires its own 100 nF bypass when USB High-Speed is enabled. Estimated: total decoupling budget for the 64-pin QFN is approximately 12-15 capacitors; layout them in a star pattern around the package.
The 64-pin QFN exposed pad (EP) is the primary thermal path and must be soldered to a continuous ground plane with multiple thermal vias (typically 9 to 16 vias in a 3x3 grid) for adequate heat dissipation. At 200 MHz with all peripherals active, the device can dissipate up to ~700 mW; without the EP soldered, junction temperature can rise above the 85 C industrial limit in enclosed housings. Always solder the EP - even prototype boards - to keep the thermal path intact.
Route the high-speed USB differential pair (D+/D-) as a 90 ohm differential impedance match within 4 mm of the package, keeping them length-matched within 150 mil. Place the USB common-mode choke as close to the connector as possible and avoid routing other signals beneath the USB pair. The Ethernet MII/RMII traces to an external PHY should be length-matched within 50 mil to preserve timing margins.
Avoid mixing PGEC1 with PGED2 (or any mismatched pair) when using ICSP - the device requires matched PGECx/PGEDx pairs for programming, per the PIC32M Family Reference Manual. Common pitfall: leaving unused pins floating can cause excess current draw; configure all unused I/O as outputs low or inputs with internal pull-downs. Also note that 5 V tolerance is not guaranteed on all pins - verify the pin-by-pin electrical characteristics before connecting to 5 V peripherals.
Thông tin tuân thủ
RoHS compliant per Microchip product page. The -I suffix denotes industrial -40 C to +85 C temperature grade; AEC-Q100 automotive variants are ordered under separate part numbers in the PIC32MZ EF family. Lead-free and halogen-free per Microchip material declarations.
