PIC32MZ0512EFK064T-I/PT - 200MHz 32-bit MCU 512KB Flash | Microchip
MPN： PIC32MZ0512EFK064T-I/PT ✓ 啟用中PIC32MZ0512EFK064T-I/PT 概覽
A microcontroller (MCU) is a single-chip computer combining a CPU core, program and data memory, and a rich set of peripheral interfaces in one IC. Within the embedded hierarchy, the PIC32MZ EF family sits between the lower-end PIC32MX and the higher-end PIC32MZ DA/WB graphics families, balancing DSP-class MIPS performance with low-power sleep modes. Engineers select this family when the design requires deterministic real-time response, ample code space for connectivity stacks (TCP/IP, USB, CAN), and integrated crypto accelerators for secure connectivity.
Key features include hardware crypto acceleration (AES, 3DES, SHA, MD5, HMAC), a 200 MHz core with 330 DMIPS throughput, integrated FPU, 12-bit ADC up to 1 Msps, multiple connectivity peripherals (USB 2.0 high-speed OTG, dual CAN, Ethernet MAC, SQI for fast external Flash), and Microchip's Harmony framework support. The device also integrates a 12-bit DAC and multiple PWM/capture/compare modules for motor control.
Architecturally, the PIC32MZ EF implements the MIPS M14Kc core with 5-stage pipeline, dual-issue capability in some configurations, and tightly-coupled memory interfaces for deterministic interrupt response. The 64-pin TQFP package exposes 53 general-purpose I/O, four PGECx/PGEDx pairs for ICSP/debug, and Trace/Debug pins for instruction trace.
Typical applications include industrial IoT gateways, secure connected sensors, HMI/touchscreen controllers, motor control (BLDC, FOC), automotive body and connectivity modules, and consumer graphics products. Designers also pair the device with Microchip's WILC3000/ATWILC1000 Wi-Fi modules for cloud-connected endpoints.
When designing with this part, note the 200MHz rating applies to commercial temperature grades; the E grade lowers to a lower maximum frequency per the device datasheet. Ensure decoupling per the device errata and reference manual to avoid PLL lockup under fast power transients.
This page synthesizes distributor pricing, drop-in alternatives within the same 64-pin TQFP footprint, and practical design notes not found in the manufacturer datasheet alone.
直接替換替代品，適用於 PIC32MZ0512EFK064T-I/PT — 相同封裝，腳位對腳位相容。需重新設計 PCB 的不同封裝零件不列入。
此系列的變體
與下列產品可直接替換的同系列型號： PIC32MZ0512EFK064T-I/PT （相同外形與佔位） — 差異在於 ADC, Package, Mounting Type, Core, Core Architecture.
PIC32MZ0512EFK064-I/PT
✅ 直接替換📋 參考替代品（不在目錄中）
PIC32MZ0512EFK064T-I/MR
✅ 直接替換聯絡詢價
查看資料表 →PIC32MZ0512EFE064T-I/PT
✅ 直接替換📋 參考替代品（不在目錄中）
PIC32MZ0512EFF064-E/PT
✅ 直接替換聯絡詢價
查看資料表 →PIC32MZ0512EFK064T-I/PT 最大額定值與電氣特性
| Core | MIPS32 M-Class M14Kc |
| Core Architecture | 32-bit RISC |
| Maximum Core Frequency | 200 MHz |
| DMIPS Performance | 330 DMIPS |
| Flash Program Memory | 512 KB (512K x 8) |
| SRAM Data Memory | 128 KB |
| Operating Voltage Range | 2.5 V to 3.6 V |
| 工作溫度範圍 | -40C to +85C (Industrial, -I grade) |
| 封裝 | 64-pin TQFP (10x10 mm, PT suffix, tape-and-reel) |
| GPIO Count | 53 |
| ADC | 12-bit, up to 1 Msps |
| Crypto Acceleration | AES, 3DES, SHA, MD5, HMAC |
| Connectivity Peripherals | USB 2.0 HS OTG, 2x CAN, Ethernet MAC, SQI |
| 安裝類型 | Surface Mount |
| MSL Moisture Sensitivity | MSL3 (per JEDEC J-STD-020) |
| RoHS 狀態 | Compliant |
| Supply Voltage (Typical) | 3.3 V |
| Qualification | Industrial (I) grade |
PIC32MZ0512EFK064T-I/PT 64-pin tqfp (10x10 mm, pt suffix, tape-and-reel) 腳位配置指南
PIC32MZ0512EFK064T-I/PT（64-pin tqfp (10x10 mm, pt suffix, tape-and-reel) 封裝）的腳位配置。 此數位 IC 包含 GPIO、通訊介面（UART、SPI、I2C）與電源腳位。替代腳位功能與配置選項請參閱製造商資料表。對嵌入式系統設計與 PCB 佈局至關重要。
無詳細腳位定義資料： PIC32MZ0512EFK064T-I/PT.
請參閱 資料表 以查看完整腳位配置。
典型應用
PIC32MZ0512EFK064T-I/PT 適用於 6 應用s: Industrial IoT Gateway, Secure Connected Sensor Node, HMI and Touchscreen Controller, BLDC Motor Control (FOC), Automotive Body Electronics Module, Consumer Audio/Graphics Product.
Industrial IoT Gateway
The PIC32MZ0512EFK064T-I/PT's 200 MHz MIPS core, integrated Ethernet MAC, dual CAN bus, and 512KB Flash make it ideal for industrial IoT gateway designs. Its hardware crypto (AES, SHA, HMAC) accelerates TLS 1.2/1.3 handshakes for secure MQTT or HTTPs uplinks, while the 128KB SRAM supports multiple concurrent TCP/IP sockets. The 3.3V operation aligns with industrial sensor and RS-485 transceiver rails, simplifying BOM.
推薦
Secure Connected Sensor Node
For battery-conscious IoT endpoints, the PIC32MZ0512EFK064T-I/PT provides deterministic real-time response with low-power sleep modes. The 200 MHz core wakes quickly to process sensor data, while the hardware crypto engine signs and encrypts payloads without loading the CPU. The 12-bit 1 Msps ADC handles multi-channel sensor sampling, and 512KB Flash accommodates OTA update logic plus application firmware.
推薦
HMI and Touchscreen Controller
The PIC32MZ0512EFK064T-I/PT's 200 MHz MIPS core and 330 DMIPS deliver responsive UI rendering for HMI panels up to 4-5 inch WVGA. Its integrated graphics peripherals support TFT LCD interfaces, while the 128KB SRAM holds frame buffers. Hardware crypto secures OTA UI updates, and USB 2.0 High-Speed OTG enables touchscreen data download. The TQFP-64 footprint supports compact panel designs.
推薦
BLDC Motor Control (FOC)
For sensorless BLDC and field-oriented control (FOC), the PIC32MZ0512EFK064T-I/PT's 200 MHz core runs control loops well below 10 microseconds. The integrated PWM modules with complementary outputs and dead-band generators drive three-phase inverter bridges directly. The 12-bit ADC with dedicated sample-and-hold captures phase currents synchronously to PWM edges, achieving high dynamic response for industrial motor drives.
推薦
Automotive Body Electronics Module
The PIC32MZ0512EFK064T-I/PT -I (industrial) grade supports body electronics modules requiring CAN-FD connectivity and high reliability. The dual CAN 2.0 interfaces connect to vehicle networks, while the Ethernet MAC enables automotive Ethernet bridges. Hardware AES accelerates secure on-board diagnostics. The -40C to +85C industrial temperature range covers body and cabin electronics for non-safety-critical automotive subsystems.
推薦
Consumer Audio/Graphics Product
The PIC32MZ0512EFK064T-I/PT serves consumer audio products with DSP processing for MP3/AAC decoding, equalization, and audio effects. The 200 MHz MIPS core handles audio streams at 192 kHz with headroom for Bluetooth stack integration. USB 2.0 High-Speed OTG enables mass-storage playback, and the 12-bit DAC generates analog line outputs. The 512KB Flash stores firmware plus audio codec libraries.
推薦
推薦產品摘要
工程參考資料，適用於 PIC32MZ0512EFK064T-I/PT — 比較、設計指引及合規資訊。
選型指南
與替代品比較
| 參數 | 本產品 | PIC32MZ0512EFK064-I/PT | PIC32MZ0512EFK064T-I/MR | PIC32MZ0512EFE064T-I/PT | PIC32MZ0512EFF064-E/PT |
|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | TQFP-64 (10x10 mm) | TQFP-64 (10x10 mm) - same | QFN-64 (with thermal pad) | TQFP-64 (10x10 mm) - same | TQFP-64 (10x10 mm) - same |
| Core Frequency | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz |
| Temperature Grade | Industrial -40C to +85C | Industrial -40C to +85C | Industrial -40C to +85C | Industrial -40C to +85C | Extended -40C to +125C |
主要差異化特點
- Integrated hardware crypto engine (AES/SHA) (對比PIC32MX795F512L-80I/PT)
- 2.5x higher CPU performance vs PIC32MX family (對比PIC32MX575F512L-80I/PT)
- Integrated USB 2.0 High-Speed OTG and Ethernet MAC (對比PIC32MX695F512LT-80I/PT)
設計說明
Decouple the PIC32MZ0512EFK064T-I/PT supply rails with a 100 nF ceramic capacitor on each VDD/VSS pair, plus a bulk 10 uF tantalum or polymer cap near the IC. The device operates at 2.5-3.6 V; the internal voltage regulator for the core must have its AVDD/AVSS pair decoupled separately to prevent PLL jitter. Estimated: at 200 MHz with peripherals active, typical IDD is in the 60-80 mA range - confirm against the family datasheet for your exact peripheral mix.
The 64-pin TQFP has a 0.5 mm pitch and 10x10 mm body. Use 0.2 mm trace width with 0.1 mm clearance on outer-layer fan-out, and place at least 4 ground vias inside the IC's PCB footprint. For the TQFP variant, no thermal pad is required; for the QFN-64 (MR) variant, the exposed pad must be soldered to a continuous ground plane for thermal dissipation. Keep the high-speed Trace/Debug pins routed to a 10-pin header within 50 mm for clean ICE debugging.
Do not confuse the PIC32MZ0512EFK064T-I/PT with the PIC32MX795F512L-80I/PT - both have 512KB Flash but the MZ is 200 MHz while the MX is 80 MHz; firmware is not portable across families without re-building against the new peripheral libraries. Also note that 'T' in the suffix denotes tape-and-reel packaging, not a temperature grade - the 'I' indicates industrial (-40C to +85C) and 'E' indicates extended (-40C to +125C). Errata DS80000496 lists silicon revisions; check the latest errata before locking the firmware.
合規資訊
RoHS compliant per Microchip product page. Industrial (-I) temperature grade only; not AEC-Q100 qualified for automotive safety-critical use. Lead-free and halogen-free packaging.
