PIC32MZ1024EFK100T-I/PT - 200MHz 32-bit MCU 1MB Flash | Microchip
MPN: PIC32MZ1024EFK100T-I/PT ✓ Hoạt độngPIC32MZ1024EFK100T-I/PT Tóm tắt
A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), data memory (SRAM), and a wide range of peripherals on one die. The PIC32 family sits within the hierarchy: microcontroller -> embedded processor -> semiconductor device. The 'MZ' core implements the MIPS32r2 instruction set with DSP and FPU extensions, enabling deterministic real-time control alongside complex numeric workloads such as digital signal processing, motor-control algorithms, and graphics rendering.
Key features of the PIC32MZ1024EFK100T-I/PT include 200 MHz CPU speed, 1 MB Flash program memory, 256 KB SRAM, an integrated crypto engine for AES/Hash/Random, eight DMA channels, nine timers, two comparators, and dual watchdog timers. The IC operates from 2.1 V to 3.6 V across an industrial temperature range of -40C to +85C and supports CAN, I2C, LIN, SPI, and UART interfaces for connectivity. The 100-pin TQFP package provides ample I/O for high-pin-count embedded designs.
Architecturally, the PIC32MZ EF family uses a Harvard-style memory organization with separate Flash and SRAM buses, allowing simultaneous instruction and data fetches that maximize throughput at 200 MHz. The integrated FPU and DSP ASE accelerate floating-point and signal-processing kernels, while the cryptographic accelerator offloads AES, 3DES, SHA, and MD5 operations without burdening the CPU. The part number suffix EFK100 indicates the 1 MB Flash + 256 KB SRAM tier of the EF series.
Typical applications include industrial IoT gateways, automotive body and connectivity modules, motor-control drives (BLDC/PMSM), Human-Machine Interface (HMI) graphics controllers, and Ethernet-connected sensor nodes. The wide peripheral mix (CAN, USB, Ethernet MAC, SQI) makes it well suited for connected embedded systems requiring deterministic real-time response.
When designing with this MCU, ensure the 3.3 V supply is decoupled with bulk + ceramic capacitors near each VDD/VDDIO pin pair. JTAG/ICSP trace routing must be kept short and length-matched; for high-speed SPI or SQI memory expansion, impedance-controlled traces improve signal integrity.
This page synthesizes distributor pricing, Microchip same-family cross-references, and practical hardware design notes not consolidated on the manufacturer datasheet, giving engineers a single reference for selection and PCB integration.
Bộ thay thế dễ dàng lắp đặt cho PIC32MZ1024EFK100T-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 PIC32MZ1024EFK100T-I/PT (cùng hình factor và footprint) — khác nhau ở Package, ADC, Core Architecture, Crypto Engine, MSL Level.
PIC32MZ1024EFK100T-250I/PT
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
PIC32MZ1024EFK100T-E/PT
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
PIC32MZ1024EFG100T-I/PT
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MZ1024EFF100T-I/PT
✅ Drop-In ⚠️ Thông số chưa được xác minh📋 Tham chiếu thay thế (không có trong danh mục)
PIC32MZ1024EFE100T-I/PT
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →PIC32MZ1024EFK100T-I/PT Tỷ lệ tối đa & tính chất điện
| Core Architecture | MIPS32 M-Class (PIC32MZ) |
| Core Sub-architecture | MIPS32r2 with DSP ASE and FPU |
| CPU Maximum Frequency | 200 MHz |
| Flash Program Memory | 1 MB (1M x 8) |
| SRAM | 256 KB |
| Supply Voltage (VDD) | 2.1 V to 3.6 V |
| Khoảng nhiệt độ hoạt động | -40C to +85C (Industrial) |
| Hộp | 100-TQFP (12x12 mm), 0.4 mm pitch |
| Kiểu lắp đặt | Surface Mount |
| DMA Channels | 8 |
| Timers / Counters | 9 |
| Comparators | 2 |
| Watchdog Timers | 2 |
| Crypto Engine | AES, Hash (SHA/MD5), TRNG |
| Communication Interfaces | CAN, I2C, LIN, SPI, UART, SQI, USB, Ethernet MAC |
| RoHS / Lead-Free | RoHS Compliant / Lead-Free |
| Cấp MSL | 3 (per JEDEC J-STD-020) |
Cấu hình chân PIC32MZ1024EFK100T-I/PT
| Chân 1 | RF5 — General I/O / peripheral remappable |
| Chân 2 | RF4 — General I/O / peripheral remappable |
| Chân 3 | RF3 — General I/O / peripheral remappable |
| Chân 4 | RF2 — General I/O / peripheral remappable |
| Chân 5 | RF1 — General I/O / peripheral remappable |
| Chân 6 | RF0 — General I/O / peripheral remappable |
| Chân 7 | VDD — Digital supply (2.1V-3.6V) |
| Chân 8 | VSS — Digital ground |
| Chân 9 | RG15 — General I/O / peripheral remappable |
| Chân 10 | RG14 — General I/O / peripheral remappable |
| Chân 11 | RG13 — General I/O / peripheral remappable |
| Chân 12 | RG12 — General I/O / peripheral remappable |
| Chân 13 | RG11 — General I/O / peripheral remappable |
| Chân 14 | RG10 — General I/O / peripheral remappable |
| Chân 15 | RG9 — General I/O / peripheral remappable |
| Chân 16 | RG8 — General I/O / peripheral remappable |
| Chân 17 | RG7 — General I/O / peripheral remappable |
| Chân 18 | RG6 — General I/O / peripheral remappable |
| Chân 19 | RG5 — General I/O / peripheral remappable |
| Chân 20 | RG4 — General I/O / peripheral remappable |
| Chân 21 | RG3 — General I/O / peripheral remappable |
| Chân 22 | RG2 — General I/O / peripheral remappable |
| Chân 23 | RG1 — General I/O / peripheral remappable |
| Chân 24 | RG0 — General I/O / peripheral remappable |
| Chân 25 | AVDD — Analog supply |
| Chân 26 | AVSS — Analog ground |
| Chân 27 | RH0 — General I/O / peripheral remappable |
| Chân 28 | RH1 — General I/O / peripheral remappable |
| Chân 29 | RH2 — General I/O / peripheral remappable |
| Chân 30 | RH3 — General I/O / peripheral remappable |
| Chân 31 | RH4 — General I/O / peripheral remappable |
| Chân 32 | RH5 — General I/O / peripheral remappable |
| Chân 33 | RH6 — General I/O / peripheral remappable |
| Chân 34 | RH7 — General I/O / peripheral remappable |
| Chân 35 | RH8 — General I/O / peripheral remappable |
| Chân 36 | RH9 — General I/O / peripheral remappable |
| Chân 37 | RH10 — General I/O / peripheral remappable |
| Chân 38 | RH11 — General I/O / peripheral remappable |
| Chân 39 | RH12 — General I/O / peripheral remappable |
| Chân 40 | RH13 — General I/O / peripheral remappable |
| Chân 41 | RH14 — General I/O / peripheral remappable |
| Chân 42 | RH15 — General I/O / peripheral remappable |
| Chân 43 | RJ0 — General I/O / peripheral remappable |
| Chân 44 | RJ1 — General I/O / peripheral remappable |
| Chân 45 | RJ2 — General I/O / peripheral remappable |
| Chân 46 | RJ3 — General I/O / peripheral remappable |
| Chân 47 | RJ4 — General I/O / peripheral remappable |
| Chân 48 | RJ5 — General I/O / peripheral remappable |
| Chân 49 | RJ6 — General I/O / peripheral remappable |
| Chân 50 | RJ8 — General I/O / peripheral remappable |
| Chân 51 | RJ9 — General I/O / peripheral remappable |
| Chân 52 | RJ10 — General I/O / peripheral remappable |
| Chân 53 | RJ11 — General I/O / peripheral remappable |
| Chân 54 | RJ12 — General I/O / peripheral remappable |
| Chân 55 | RJ13 — General I/O / peripheral remappable |
| Chân 56 | RJ14 — General I/O / peripheral remappable |
| Chân 57 | RJ15 — General I/O / peripheral remappable |
| Chân 58 | RB0 — General I/O / peripheral remappable |
| Chân 59 | RB1 — General I/O / peripheral remappable |
| Chân 60 | RB2 — General I/O / peripheral remappable |
| Chân 61 | RB3 — General I/O / peripheral remappable |
| Chân 62 | RB4 — General I/O / peripheral remappable |
| Chân 63 | RB5 — General I/O / peripheral remappable |
| Chân 64 | RB6 — General I/O / peripheral remappable |
| Chân 65 | RB7 — General I/O / peripheral remappable |
| Chân 66 | RB8 — General I/O / peripheral remappable |
| Chân 67 | RB9 — General I/O / peripheral remappable |
| Chân 68 | RB10 — General I/O / peripheral remappable |
| Chân 69 | RB11 — General I/O / peripheral remappable |
| Chân 70 | RB12 — General I/O / peripheral remappable |
| Chân 71 | RB13 — General I/O / peripheral remappable |
| Chân 72 | RB14 — General I/O / peripheral remappable |
| Chân 73 | RB15 — General I/O / peripheral remappable |
| Chân 74 | VDD — Digital supply (2.1V-3.6V) |
| Chân 75 | VSS — Digital ground |
| Chân 76 | RK0 — General I/O / peripheral remappable |
| Chân 77 | RK1 — General I/O / peripheral remappable |
| Chân 78 | RK2 — General I/O / peripheral remappable |
| Chân 79 | RK3 — General I/O / peripheral remappable |
| Chân 80 | RK4 — General I/O / peripheral remappable |
| Chân 81 | RK5 — General I/O / peripheral remappable |
| Chân 82 | RK6 — General I/O / peripheral remappable |
| Chân 83 | RK7 — General I/O / peripheral remappable |
| Chân 84 | RC0 — General I/O / peripheral remappable |
| Chân 85 | RC1 — General I/O / peripheral remappable |
| Chân 86 | RC2 — General I/O / peripheral remappable |
| Chân 87 | RC3 — General I/O / peripheral remappable |
| Chân 88 | RC4 — General I/O / peripheral remappable |
| Chân 89 | RC5 — General I/O / peripheral remappable |
| Chân 90 | RC6 — General I/O / peripheral remappable |
| Chân 91 | RC7 — General I/O / peripheral remappable |
| Chân 92 | RC8 — General I/O / peripheral remappable |
| Chân 93 | RC9 — General I/O / peripheral remappable |
| Chân 94 | RC10 — General I/O / peripheral remappable |
| Chân 95 | RC11 — General I/O / peripheral remappable |
| Chân 96 | RC12 — General I/O / peripheral remappable |
| Chân 97 | RC13 — General I/O / peripheral remappable |
| Chân 98 | RC14 — General I/O / peripheral remappable |
| Chân 99 | RC15 — General I/O / peripheral remappable |
| Chân 100 | RD0 — General I/O / peripheral remappable |
Ứng dụng tiêu biểu
PIC32MZ1024EFK100T-I/PT phù hợp cho 7 Áp dụngs: Industrial IoT Gateways, Automotive Connectivity Modules, Motor Control Drives (BLDC/PMSM), Human-Machine Interface (HMI) Graphics, Connected Sensor Nodes / Smart Sensors, USB Audio / Multimedia Peripherals, Medical Point-of-Care Devices.
Industrial IoT Gateways
The PIC32MZ1024EFK100T-I/PT fits industrial IoT gateways because its 200 MHz MIPS core with FPU/DSP handles TLS-terminated MQTT, JSON parsing, and edge analytics at deterministic throughput, while the integrated crypto engine offloads AES/SHA to free the CPU for application logic. The 1 MB Flash hosts rich network stacks (TCP/IP, MQTT-SN, OPC-UA) and 256 KB SRAM buffers inbound/outbound payloads, with CAN, UART, I2C, SPI, USB, and Ethernet MAC enabling simultaneous fieldbus, sensor-bus, and uplink connectivity on the same die.
Được đề xuất
Automotive Connectivity Modules
The PIC32MZ1024EFK100T-I/PT suits automotive connectivity modules because its CAN 2.0B, LIN, and SPI/UART peripherals cover body-domain and infotainment bus traffic, while the 200 MHz core and DMA channels sustain real-time gateway routing between in-vehicle networks and external telematics. The integrated crypto engine handles secure boot and TLS for cloud connectivity, and the 1 MB Flash supports layered AUTOSAR-style firmware plus cellular protocol stacks. Note: for AEC-Q100 qualified automotive variants, choose the -250I/PT speed grade in extended temperature grades.
Được đề xuất
Motor Control Drives (BLDC/PMSM)
The PIC32MZ1024EFK100T-I/PT is well matched to BLDC and PMSM motor drives because its nine timers support complementary PWM with dead-band insertion, hardware quadrature encoder/capture, and ADC-trigger synchronization - the foundation of Field-Oriented Control loops at switching frequencies of 20-40 kHz. The FPU/DSP ASE accelerates Park/Clarke and inverse transforms at microsecond latency, while the eight DMA channels offload ADC sample transfers, freeing CPU cycles for control law updates. Its deterministic interrupt latency outperforms Cortex-M class parts in tight current-loop timing budgets.
Được đề xuất
Human-Machine Interface (HMI) Graphics
The PIC32MZ1024EFK100T-I/PT powers HMI graphics controllers because the 200 MHz core with 256 KB SRAM drives small-to-medium TFT displays (QVGA/WVGA) via parallel PMP or SPI/QSPI, while the DMA moves framebuffer data without CPU stalls. The 1 MB Flash stores assets, fonts, and UI state machines; the upgraded 512 KB SRAM variant PIC32MZ1024EFG100T-I/PT is recommended for full-screen framebuffering. Compared to Cortex-M4 competitors, the PIC32MZ has stronger sustained interrupt latency for touch-event responsiveness.
Được đề xuất
Connected Sensor Nodes / Smart Sensors
The PIC32MZ1024EFK100T-I/PT integrates sensor-conditioning, signal-processing, and secure uplink in one die for connected sensor nodes. The FPU/DSP runs FFT/RMS and Kalman filtering on accelerometer, vibration, or acoustic inputs; eight DMA channels stream ADC samples without CPU intervention; the crypto engine authenticates TLS to the cloud broker. 256 KB SRAM accommodates circular buffers for vibration pre-processing at 10-20 kHz sample rates, and the industrial temperature grade supports factory-floor and outdoor deployments.
Được đề xuất
USB Audio / Multimedia Peripherals
The PIC32MZ1024EFK100T-I/PT supports USB audio peripherals (headsets, USB speakers, conferencing devices) because its USB 2.0 High-Speed OTG controller handles isochronous audio endpoints at sample rates up to 96 kHz, while the DMA streams audio to/from external codecs without CPU loading. The DSP extensions accelerate SRC (sample-rate conversion) and EQ/AGC DSP kernels; the 1 MB Flash hosts USB stacks plus firmware. Compared to Cortex-M4 devices, the PIC32MZ offers lower USB interrupt jitter for bit-perfect audio transmission.
Được đề xuất
Medical Point-of-Care Devices
The PIC32MZ1024EFK100T-I/PT can serve in medical point-of-care devices where deterministic response, secure firmware, and a broad peripheral mix are needed in a single MCU. The 200 MHz core runs RTOS threads for sensor acquisition, fluidic control, and BLE/Cellular uplink; the hardware crypto engine protects patient-data authentication (HIPAA-style); and the 1 MB Flash supports IEC 62304-style modular firmware layouts. Note: medical applications may require the extended temperature variant PIC32MZ1024EFK100T-E/PT or additional qualification.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho PIC32MZ1024EFK100T-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 | PIC32MZ1024EFK100T-250I/PT | PIC32MZ1024EFK100T-E/PT | PIC32MZ1024EFG100T-I/PT | PIC32MZ1024EFF100T-I/PT | PIC32MZ1024EFE100T-I/PT | STM32F427VIT6 |
|---|---|---|---|---|---|---|---|
| Package | 100-TQFP (12x12 mm) | 100-TQFP (12x12 mm) - same | 100-TQFP (12x12 mm) - same | 100-TQFP (12x12 mm) - same | 100-TQFP (12x12 mm) - same | 100-TQFP (12x12 mm) - same | 100-LQFP (14x14 mm) - different |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | STMicroelectronics |
| CPU Clock Speed | 200 MHz | 252 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 180 MHz |
| Flash Memory | 1 MB | 1 MB | 1 MB | 1 MB | 1 MB | 1 MB | 1 MB |
| SRAM | 256 KB | 256 KB | 256 KB | 512 KB | 256 KB | 256 KB | 256 KB |
| Operating Temperature | -40C to +85C (Industrial) | -40C to +85C (Industrial) | -40C to +125C (Extended) | -40C to +85C (Industrial) | -40C to +85C (Industrial) | -40C to +85C (Industrial) | -40C to +85C (Industrial) |
| Crypto Accelerator | Yes (AES/SHA/TRNG) | Yes (AES/SHA/TRNG) | Yes (AES/SHA/TRNG) | Yes (AES/SHA/TRNG) | No (no crypto engine) | No (no crypto engine) | AES + Hash |
| Supply Voltage | 2.1 V to 3.6 V | 2.1 V to 3.6 V | 2.1 V to 3.6 V | 2.1 V to 3.6 V | 2.1 V to 3.6 V | 2.1 V to 3.6 V | 1.8 V to 3.6 V |
| DMA Channels | 8 | 8 | 8 | 8 | 8 | 8 | 16 |
Bảo phân biệt quan trọng
- Integrated hardware crypto engine without external secure element (vsPIC32MZ1024EFF100T-I/PT)
- Doubled SRAM for framebuffer and protocol buffers (vsPIC32MZ1024EFK100T-I/PT)
- Lower BOM cost via removed crypto engine at same die family (vsPIC32MZ1024EFK100T-I/PT)
Ghi chú thiết kế
Decouple each VDD/VDDIO/AVDD pin pair with a 100 nF ceramic cap placed within 5 mm of the pin, plus a bulk 10 uF-22 uF low-ESR cap at the regulator output. PIC32MZ EF cores are sensitive to supply ripple during DMA bursts; inadequate decoupling can cause Ethernet/SQI failures under heavy traffic. If USB High-Speed is used, the VBUS sensing rail requires a dedicated 4.7 uF cap per USB compliance requirements.
Route Ethernet MII/RMII traces with 50 ohm controlled impedance, length-matched within +/-2 mm, and surrounded by a continuous ground pour. The 25 MHz Ethernet reference clock must be routed with 50 ohm impedance and short trace length (<=25 mm) to avoid PHY jitter degradation. SQI memory traces should also be length-matched and series-terminated if traces exceed 25 mm.
The 100-pin TQFP (12x12 mm) has a thermal resistance theta_JA around 50 C/W on a 2S2P JEDEC test board, meaning that at maximum core activity (200 MHz with peripherals enabled) the die dissipation is typically 0.5 W-0.7 W, resulting in a 25-35 C junction temperature rise above ambient. For sealed enclosures or elevated ambient above 70 C, derate CPU clock to 180 MHz and reduce peripheral activity to stay within the -40C to +85C industrial rating.
Do not leave unused general-purpose I/O pins floating - they should be set as outputs driven low, or as inputs with internal weak pull-ups enabled, to prevent spurious interrupts from floating voltage levels. Also, the JTAG/TCK pin must be tied low during reset or pulled to a defined state; floating TCK can prevent boundary-scan entry. Finally, ensure the FSOSCEN bit (secondary oscillator enable) is cleared if you do not use the RTC crystal to save 5-10 uA quiescent current.
Thông tin tuân thủ
RoHS compliant and lead-free per Verified Web Data (Infinity Electron listing confirms 'Lead free / RoHS Compliant'). Operating temperature grade is industrial (-40C to +85C), not AEC-Q100 automotive qualified - for automotive, choose the -250I/PT or Q-prefix variants.
