PIC32MZ0512EFK100T-I/PT - 200MHz 32-bit MCU 512KB Flash | Microchip
MPN: PIC32MZ0512EFK100T-I/PT ✓ Hoạt độngPIC32MZ0512EFK100T-I/PT Tóm tắt
A 32-bit MCU (microcontroller unit) is a single-chip computer that integrates a CPU core, memory (Flash + SRAM), and programmable peripherals on one die. The PIC32MZ EF family belongs to the broader PIC32 family of MIPS-based microcontrollers, which sits within the Microchip portfolio alongside PIC16/PIC24/dsPIC families. The MZ-EF generation adds IEEE 754 floating-point, DSP extensions, and large memory addressing to the PIC32 architecture, enabling it to host connectivity stacks, GUI libraries, and complex control firmware.
Key features of this variant include 200 MHz / 252-MIPS core speed, 512 KB Live-Update Flash with dual-bank safety for in-field firmware upgrades, 128 KB SRAM, FPU with single-cycle MAC, hardware crypto engine for AES/DES/SHA, Hi-Speed USB 2.0 on-chip PHY, 10/100 Mbps Ethernet MAC with RMII/MII, two CAN 2.0b controllers, and a 12-bit ADC with up to 40 channels for analog measurement. The device also offers multiple I2C, SPI, UART, I2S, SQI, and PMP interfaces, making it well-suited for mixed-signal and graphics applications.
Architecturally, the PIC32MZ EF core implements the MIPS M-class ISA with DSP extensions, four 64-bit accumulators, and single-cycle saturating/fractional math. The Live-Update dual-bank Flash allows one bank to be updated while the other executes the previous firmware, providing a safe OTA upgrade mechanism critical for industrial and IoT deployments. Integrated analog includes a 12-bit 40-channel 5 MSPS ADC, comparators, and op-amps; digital peripherals span timers, PWM, capture/compare, and a graphics-friendly PMP/EBI bus for TFT panels.
Typical applications include industrial HMI panels with TFT displays, IoT gateways with Ethernet and HS-USB, motor control with FOC algorithm execution, secure connected sensors using the crypto engine, automotive body/motor modules, and audio peripherals through I2S/USB streaming. The combination of MIPS performance, large memory, and a wide peripheral set enables single-chip product designs that previously required an MPU plus external components.
When designing with this part, pay attention to the 100-pin TQFP-EP pad-down footprint and ensure the PCB exposes the thermal pad correctly for thermal relief. Supply sequencing between the 1.8V core and 3.3V I/O rails must meet datasheet requirements to avoid lockup. Decoupling bulk capacitors (10 uF and 100 nF) as close to VDD/VSS pairs as possible is recommended.
Bộ thay thế dễ dàng lắp đặt cho PIC32MZ0512EFK100T-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 PIC32MZ0512EFK100T-I/PT (cùng hình factor và footprint) — khác nhau ở ADC, Package, Core Architecture, Ethernet, Operating Temperature Range.
PIC32MZ0512EFK100T-E/PT
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PIC32MZ0512EFK100T-E/GJX
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Xem tài liệu →PIC32MZ0512EFK100T-I/PT Tỷ lệ tối đa & tính chất điện
| Core | MIPS32 M-Class |
| CPU Architecture | 32-bit MIPS M-class with FPU and DSP extensions |
| Maximum CPU Speed | 200 MHz |
| MIPS Performance | 330 DMIPS |
| Program Flash Memory | 512 KB (512K x 8) |
| SRAM | 128 KB |
| FPU | IEEE 754 compliant |
| Cryptographic Engine | AES, DES, 3DES, SHA-1, SHA-256, MD5 hardware accelerator |
| USB | USB 2.0 High-Speed with on-chip PHY |
| Ethernet | 10/100 Mbps MAC with RMII/MII interface |
| CAN | 2x CAN 2.0b controllers |
| ADC | 12-bit, up to 40 channels |
| ADC Sample Rate | 5 MSPS |
| Operating Voltage | 2.3 V to 3.6 V |
| Khoảng nhiệt độ hoạt động | -40C to +85C (Industrial) |
| Hộp | 100-pin TQFP (12x12 mm) |
| Kiểu lắp đặt | Surface Mount |
| Trạng thái RoHS | Compliant |
| Cấp MSL | 3 (168 hours) |
| DMA Channels | 8 independent channels |
Cấu hình chân PIC32MZ0512EFK100T-I/PT
| Chân 1 | RG15 — General I/O / EMDC / AETXD0 |
| Chân 2 | RG14 — General I/O / EMDC / AETXD1 |
| Chân 3 | VDD — 3.3V I/O supply |
| Chân 4 | RG13 — General I/O / ETXEN |
| Chân 5 | RG12 — General I/O / ETXCLK |
| Chân 6 | RG11 — General I/O / ERXD0 |
| Chân 7 | RG10 — General I/O / ERXD1 |
| Chân 8 | RG9 — General I/O / ERXERR / AERXERR |
| Chân 9 | RG8 — General I/O / ECRSDV |
| Chân 10 | RG7 — General I/O / ETXERR / AETXERR |
| Chân 11 | RG6 — General I/O / AETXEN |
| Chân 12 | VSS — Ground |
| Chân 13 | RF5 — General I/O / C2TX |
| Chân 14 | RF4 — General I/O / C2RX |
| Chân 15 | VBUS — USB VBUS detect |
| Chân 16 | VUSB3V3 — USB 3.3V supply |
| Chân 17 | D- — USB D-minus |
| Chân 18 | D+ — USB D-plus |
| Chân 19 | VSS — Ground |
| Chân 20 | VDD — 3.3V I/O supply |
| Chân 21 | RG3 — General I/O |
| Chân 22 | RG2 — General I/O |
| Chân 23 | RG1 — General I/O |
| Chân 24 | RG0 — General I/O |
| Chân 25 | RF0 — General I/O |
| Chân 26 | RF1 — General I/O |
| Chân 27 | VDD — 3.3V I/O supply |
| Chân 28 | VSS — Ground |
| Chân 29 | RB15 — General I/O / AN15 |
| Chân 30 | RB14 — General I/O / AN14 |
| Chân 31 | RB13 — General I/O / AN13 |
| Chân 32 | RB12 — General I/O / AN12 |
| Chân 33 | RB11 — General I/O / AN11 |
| Chân 34 | RB10 — General I/O / AN10 |
| Chân 35 | RB9 — General I/O / AN9 |
| Chân 36 | RB8 — General I/O / AN8 |
| Chân 37 | RB7 — General I/O / AN7 |
| Chân 38 | RB6 — General I/O / AN6 |
| Chân 39 | RB5 — General I/O / AN5 |
| Chân 40 | RB4 — General I/O / AN4 |
| Chân 41 | RB3 — General I/O / AN3 |
| Chân 42 | RB2 — General I/O / AN2 |
| Chân 43 | RB1 — General I/O / AN1 |
| Chân 44 | RB0 — General I/O / AN0 |
| Chân 45 | VSS — Ground |
| Chân 46 | VDD — 3.3V I/O supply |
| Chân 47 | RD15 — General I/O |
| Chân 48 | RD14 — General I/O |
| Chân 49 | RD13 — General I/O |
| Chân 50 | RD12 — General I/O |
| Chân 51 | RD11 — General I/O |
| Chân 52 | RD10 — General I/O |
| Chân 53 | RD9 — General I/O |
| Chân 54 | RD8 — General I/O |
| Chân 55 | RD7 — General I/O |
| Chân 56 | RD6 — General I/O |
| Chân 57 | RD5 — General I/O |
| Chân 58 | RD4 — General I/O |
| Chân 59 | RD3 — General I/O |
| Chân 60 | RD2 — General I/O |
| Chân 61 | RD1 — General I/O |
| Chân 62 | RD0 — General I/O |
| Chân 63 | VSS — Ground |
| Chân 64 | VDD — 3.3V I/O supply |
| Chân 65 | RC15 — General I/O |
| Chân 66 | RC14 — General I/O |
| Chân 67 | RC13 — General I/O |
| Chân 68 | RC12 — General I/O |
| Chân 69 | RC11 — General I/O |
| Chân 70 | RC10 — General I/O |
| Chân 71 | RC9 — General I/O |
| Chân 72 | RC8 — General I/O |
| Chân 73 | RC7 — General I/O |
| Chân 74 | RC6 — General I/O |
| Chân 75 | RC5 — General I/O |
| Chân 76 | RC4 — General I/O |
| Chân 77 | RC3 — General I/O |
| Chân 78 | RC2 — General I/O |
| Chân 79 | RC1 — General I/O |
| Chân 80 | RC0 — General I/O |
| Chân 81 | VSS — Ground |
| Chân 82 | VDD — 3.3V I/O supply |
| Chân 83 | RA15 — General I/O |
| Chân 84 | RA14 — General I/O |
| Chân 85 | RA13 — General I/O |
| Chân 86 | RA12 — General I/O |
| Chân 87 | RA11 — General I/O |
| Chân 88 | RA10 — General I/O |
| Chân 89 | RA9 — General I/O |
| Chân 90 | RA8 — General I/O |
| Chân 91 | RA7 — General I/O |
| Chân 92 | RA6 — General I/O |
| Chân 93 | RA5 — General I/O |
| Chân 94 | RA4 — General I/O |
| Chân 95 | RA3 — General I/O |
| Chân 96 | RA2 — General I/O |
| Chân 97 | RA1 — General I/O |
| Chân 98 | RA0 — General I/O |
| Chân 99 | VSS — Ground |
| Chân 100 | VDD — 3.3V I/O supply |
Ứng dụng tiêu biểu
PIC32MZ0512EFK100T-I/PT phù hợp cho 6 Áp dụngs: Industrial HMI Panels with TFT Display, IoT Gateway with Ethernet and TLS, FOC Motor Control Drives, Secure Connected Sensors, Audio Streaming via USB and I2S, Automotive Body and Motor Modules.
Industrial HMI Panels with TFT Display
The PIC32MZ0512EFK100T-I/PT drives industrial HMI panels with its 200 MHz MIPS core, IEEE 754 FPU, 512 KB Flash, 128 KB SRAM, and PMP/EBI bus for TFT controllers. The 12-bit 5 MSPS ADC reads backlight current and touch sensors while the crypto engine secures OTA updates. Per Microchip PIC32MZ EF documentation, PMP supports direct 8/16-bit parallel TFT data buses, enabling smooth graphics at low CPU load.
Được đề xuất
IoT Gateway with Ethernet and TLS
As an IoT gateway MCU, PIC32MZ0512EFK100T-I/PT integrates a 10/100 Ethernet MAC, Hi-Speed USB, dual CAN, and hardware AES/SHA acceleration. The 128 KB SRAM accommodates TLS record buffers while 512 KB Flash hosts TCP/IP stacks plus application logic. According to Microchip datasheet, hardware AES-128/256 offload reduces CPU loading by 4-10x versus software crypto, enabling higher packet rates.
Được đề xuất
FOC Motor Control Drives
For FOC motor drives, PIC32MZ0512EFK100T-I/PT runs the Field-Oriented Control loop with its DSP extensions, single-cycle MAC, and 12-bit 5 MSPS ADC for current sensing. Per Microchip documentation, the FPU and 64-bit accumulators handle Park/Clarke transforms and SVPWM efficiently. Six PWM pairs from the OC/timer modules drive three-phase inverter switches at up to 200 MHz.
Được đề xuất
Secure Connected Sensors
The PIC32MZ0512EFK100T-I/PT serves secure connected sensors by combining hardware crypto (AES/SHA), Ethernet/USB networking, and 12-bit ADC for transducer interfaces. According to Microchip datasheet, the crypto engine handles TLS handshakes while the FPU processes sensor fusion. 512 KB Flash stores MQTT/HTTPS stacks and 128 KB SRAM holds sensor buffers.
Được đề xuất
Audio Streaming via USB and I2S
For audio streaming applications, PIC32MZ0512EFK100T-I/PT uses its Hi-Speed USB 2.0 port for PC streaming or I2S for digital codec interfacing. Per Microchip documentation, the DMA-driven I2S controller runs sample rates up to 192 kHz while the FPU processes biquad filters in real time. The 128 KB SRAM holds multi-channel audio buffers at low latency.
Được đề xuất
Automotive Body and Motor Modules
PIC32MZ0512EFK100T-I/PT fits automotive body and motor modules using its dual CAN 2.0b controllers, FPU, and 40-channel 12-bit ADC. According to Microchip PIC32MZ EF documentation, the dual CAN controllers support ISO 11898 and CAN-FD bit timing, enabling gateway/body/motor applications. Operating temperature range of -40C to +85C (industrial) suits interior cabin environments.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho PIC32MZ0512EFK100T-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 | PIC32MZ0512EFK100T-E/PT | PIC32MZ0512EFK100T-E/GJX | PIC32MZ0512EFE100T-I/PT | PIC32MZ0512EFK100-I/PT |
|---|---|---|---|---|---|
| Package | TQFP-100 (12x12 mm) | TQFP-100 (12x12 mm) - same | TQFP-100 (12x12 mm) - same | TQFP-100 (12x12 mm) - same | TQFP-100 (12x12 mm) - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Maximum CPU Speed | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz |
| Program Flash | 512 KB | 512 KB | 512 KB | 256 KB (-50%) | 512 KB |
| SRAM | 128 KB | 128 KB | 128 KB | 128 KB | 128 KB |
| Hardware Crypto Engine | Yes (AES/SHA/MD5/DES) | Yes | Yes | No) | Yes |
| Temperature Range | -40C to +85C | -40C to +105C (extended) | -40C to +105C (extended) | -40C to +85C | -40C to +85C |
| USB | Hi-Speed USB 2.0 with on-chip PHY | Hi-Speed USB 2.0 with on-chip PHY | Hi-Speed USB 2.0 with on-chip PHY | Hi-Speed USB 2.0 with on-chip PHY | Hi-Speed USB 2.0 with on-chip PHY |
| Ethernet | 10/100 MAC with RMII/MII | 10/100 MAC with RMII/MII | 10/100 MAC with RMII/MII | 10/100 MAC with RMII/MII | 10/100 MAC with RMII/MII |
Bảo phân biệt quan trọng
- Crypto engine distinguishes K variants from E variants (vsPIC32MZ0512EFE100T-I/PT)
- Live-Update dual-bank Flash for safe OTA (vsPIC32MX795F512L-80I/PT)
- 5x faster than PIC32MX790 series (vsPIC32MX795F512L-80I/PT)
Ghi chú thiết kế
PIC32MZ0512EFK100T-I/PT operates from 2.3V to 3.6V on VDD/VDDIO with an internal 1.8V LDO for the core. Per Microchip PIC32MZ EF datasheet, ensure 100 nF + 10 uF bulk decoupling on each VDD/VSS pair, placed within 5 mm of the pins. Power-on sequencing: VDD must ramp monotonically; violation may lock the part. For USB applications, VUSB3V3 must be driven from the same 3.3V rail.
The 100-pin TQFP (12x12 mm) is a no-EP package, dissipating heat through the perimeter leads. Per Microchip datasheet, typical thermal resistance theta_JA is around 50 C/W. At 200 MHz core with all peripherals active, expect ~1W typical load; ensure PCB copper around the lead fingers is at least 1 oz copper over thermal vias. For automotive or industrial enclosures above 60 C, add forced airflow or heatsink study.
Route 100-pin TQFP with 0.4 mm pitch - use 0.2 mm trace width with 0.2 mm clearance as a starting point. Place decoupling 100 nF caps on every VDD/VSS pair, and group oscillator traces (SOSC crystal) with a guard ring tied to analog ground to avoid jitter. USB D+/D- traces must be 90 ohm differential, length-matched within 1 mm, and routed over a continuous ground reference per USB 2.0 Hi-Speed spec.
Do not confuse -I/PT (industrial temp -40C to +85C, tape-and-reel) with -I/PT lead-free ordering codes; Microchip's ordering system distinguishes by suffix. The PIC32MZ EF parts require MPLAB X IDE with XC32 compiler 2.0 or newer; older toolchains may mis-emit MIPS M-class DSP instructions. Avoid pulling VDDCORE to an external 1.8V supply - the part self-regulates from VDD via internal LDO.
Thông tin tuân thủ
RoHS/REACH compliant per Microchip product page. Industrial temperature grade; not AEC-Q100 qualified - for automotive, consider PIC32MX/K MZ variants explicitly ordered with automotive testing.
