PIC32MZ1024ECM100T-I/PF - 200MHz 32-bit MCU 1MB Flash | Microchip
料号： PIC32MZ1024ECM100T-I/PF ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $18.8 | $18.80 |
| 10 | $16.92 | $169.20 |
| 100 | $15.04 | $1,504.00 |
| 500 | $13.16 | $6,580.00 |
| 1,000 | $11.28 | $11,280.00 |
PIC32MZ1024ECM100T-I/PF 概述
A 32-bit MCU (microcontroller unit) is a single-chip computer that integrates a processor core, memory, and configurable peripherals. The PIC32MZ family is Microchip's flagship 32-bit line based on the MIPS microAptiv architecture, sitting within the broader hierarchy of microcontroller -> embedded controller -> semiconductor. These devices bridge the gap between 8/16-bit MCUs and application processors, providing deterministic real-time control with ample throughput for connected and graphics-rich applications.
Key features of this device include hardware crypto engine, dual-panel flash for live update, 10-bit 500 KSPS 40-channel ADC, memory management unit (MMU) for RTOS support, microMIPS mode for up to 35% code compression, and a comprehensive peripheral set including Ethernet, CAN, UART, I2C, SPI/I2S, PMP, EBI, and SQI interfaces. The integrated FPU and DSP extensions (four 64-bit accumulators, single-cycle MAC, saturating and fractional math) accelerate signal-processing workloads.
The microAptiv core with its 5-stage pipeline, branch predictor, and tightly-coupled SRAM delivers deterministic interrupt latency while sustaining high throughput. The hardware crypto engine and true random number generator support secure boot, TLS, and IPsec acceleration, making the part attractive for connected industrial gateways and IoT edge nodes. With 1 MB flash and 524 KB RAM, the device can host a full embedded OS plus application firmware.
Typical applications include industrial automation controllers, Ethernet-connected IoT gateways, automotive infotainment/HMI prototypes, secure point-of-sale terminals, motor control and digital power conversion, medical instrumentation requiring CAN connectivity, and graphical HMI panels with TFT displays. The wide peripheral set also suits robotics, building automation, and remote sensor nodes.
When designing with this MCU, allocate the lower 512 KB of flash for the bootloader (leveraging dual-panel live update) and reserve the upper 512 KB for the application image. Decouple all VDD/VSS pairs with 100 nF ceramics as close to the pins as possible, and route the 50 MHz Ethernet reference clock with controlled impedance. Refer to the Microchip PIC32MZ EC Family datasheet and the Harmony 3 framework for software support.
This page synthesizes distributor pricing, verified drop-in alternatives, and practical design notes for engineers evaluating the PIC32MZ1024ECM100T-I/PF, complementing the manufacturer datasheet with cross-package context and lifecycle information not always surfaced on distributor listings.
直接替换替代料： PIC32MZ1024ECM100T-I/PF ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
本系列中的变体
可与以下型号直接替换的同系列型号： PIC32MZ1024ECM100T-I/PF （相同外形与封装尺寸） ——差异在于 ADC, Core Architecture, Package, Ethernet, USB.
快速对比工具——选择替代料号进行并排对比：
PIC32MZ1024ECM100-I/PF
✅ 直接替换✓ 有现货
$6.65 / 个
查看数据手册 →PIC32MZ1024ECM064T-I/PF
✅ 直接替换📋 参考替代料（不在目录中）
PIC32MZ1024ECH100T-I/PF
✅ 直接替换✓ 有现货
$8.4 / 个
查看数据手册 →PIC32MZ1024ECG100T-I/PF
✅ 直接替换✓ 有现货
$6.75 / 个
查看数据手册 →PIC32MX795F512LT-80I/PF
✅ 直接替换📋 参考替代料（不在目录中）
PIC32MZ1024ECM100T-I/PF 最大额定值与电气特性
| Core Architecture | MIPS32 microAptiv (32-bit) |
| Maximum CPU Frequency | 200 MHz |
| DMIPS Performance | 330 DMIPS |
| Program Flash Memory | 1 MB (1024 KB) |
| SRAM | 524 KB |
| Operating Voltage Range | 2.3 V to 3.6 V |
| I/O Pins | 78 (typical for 100-pin TQFP) |
| ADC | 10-bit, 500 KSPS, up to 40 channels |
| Crypto Engine | Yes (hardware AES, RNG) |
| Memory Management Unit | Yes (MMU for embedded OS) |
| Ethernet | 10/100 Mbps MAC |
| CAN | Yes (CAN 2.0B) |
| USB | USB 2.0 Full-Speed/High-Speed Host/Device |
| 工作温度 | -40 C to +85 C (industrial, 'I' suffix) |
| 封装 | 100-pin TQFP (14x14 mm), 'PF' suffix |
| 安装类型 | Surface Mount |
| MSL 等级 | 3 |
| RoHS 状态 | Compliant |
PIC32MZ1024ECM100T-I/PF 引脚配置
| 引脚 1 | RG15 — General purpose I/O pin 15 (port G) |
| 引脚 2 | VDD — Positive supply for I/O pins |
| 引脚 3 | RP14 — Remappable peripheral I/O pin 14 |
| 引脚 4 | RP15 — Remappable peripheral I/O pin 15 |
| 引脚 5 | VSS — Ground reference for I/O pins |
| 引脚 6 | RB5 — General purpose I/O pin 5 (port B) |
| 引脚 7 | RB4 — General purpose I/O pin 4 (port B) |
| 引脚 8 | RB3 — General purpose I/O pin 3 (port B) |
| 引脚 9 | RB2 — General purpose I/O pin 2 (port B) |
| 引脚 10 | RB1 — General purpose I/O pin 1 (port B) |
| 引脚 11 | RB0 — General purpose I/O pin 0 (port B) |
| 引脚 12 | RB6 — General purpose I/O pin 6 (port B) |
| 引脚 13 | RB7 — General purpose I/O pin 7 (port B) |
| 引脚 14 | VDD — Positive supply for I/O pins |
| 引脚 15 | VSS — Ground reference for I/O pins |
| 引脚 16 | RC15 — General purpose I/O pin 15 (port C) |
| 引脚 17 | RC14 — General purpose I/O pin 14 (port C) |
| 引脚 18 | RD14 — General purpose I/O pin 14 (port D) |
| 引脚 19 | RD15 — General purpose I/O pin 15 (port D) |
| 引脚 20 | VDD — Positive supply for I/O pins |
| 引脚 21 | VSS — Ground reference for I/O pins |
| 引脚 22 | RC13 — General purpose I/O pin 13 (port C) |
| 引脚 23 | RC12 — General purpose I/O pin 12 (port C) |
| 引脚 24 | RD12 — General purpose I/O pin 12 (port D) |
| 引脚 25 | RD13 — General purpose I/O pin 13 (port D) |
| 引脚 26 | RD11 — General purpose I/O pin 11 (port D) |
| 引脚 27 | RD10 — General purpose I/O pin 10 (port D) |
| 引脚 28 | VDD — Positive supply for I/O pins |
| 引脚 29 | VSS — Ground reference for I/O pins |
| 引脚 30 | RC11 — General purpose I/O pin 11 (port C) |
| 引脚 31 | RC10 — General purpose I/O pin 10 (port C) |
| 引脚 32 | RD9 — General purpose I/O pin 9 (port D) |
| 引脚 33 | RD8 — General purpose I/O pin 8 (port D) |
| 引脚 34 | RD7 — General purpose I/O pin 7 (port D) |
| 引脚 35 | RD6 — General purpose I/O pin 6 (port D) |
| 引脚 36 | RD5 — General purpose I/O pin 5 (port D) |
| 引脚 37 | RD4 — General purpose I/O pin 4 (port D) |
| 引脚 38 | VDD — Positive supply for I/O pins |
| 引脚 39 | VSS — Ground reference for I/O pins |
| 引脚 40 | RD3 — General purpose I/O pin 3 (port D) |
| 引脚 41 | RD2 — General purpose I/O pin 2 (port D) |
| 引脚 42 | RD1 — General purpose I/O pin 1 (port D) |
| 引脚 43 | RD0 — General purpose I/O pin 0 (port D) |
| 引脚 44 | RC9 — General purpose I/O pin 9 (port C) |
| 引脚 45 | RC8 — General purpose I/O pin 8 (port C) |
| 引脚 46 | RC7 — General purpose I/O pin 7 (port C) |
| 引脚 47 | RC6 — General purpose I/O pin 6 (port C) |
| 引脚 48 | RC5 — General purpose I/O pin 5 (port C) |
| 引脚 49 | RC4 — General purpose I/O pin 4 (port C) |
| 引脚 50 | VDD — Positive supply for I/O pins |
| 引脚 51 | VSS — Ground reference for I/O pins |
| 引脚 52 | RC3 — General purpose I/O pin 3 (port C) |
| 引脚 53 | RC2 — General purpose I/O pin 2 (port C) |
| 引脚 54 | RC1 — General purpose I/O pin 1 (port C) |
| 引脚 55 | RC0 — General purpose I/O pin 0 (port C) |
| 引脚 56 | RG14 — General purpose I/O pin 14 (port G) |
| 引脚 57 | RG12 — General purpose I/O pin 12 (port G) |
| 引脚 58 | RG13 — General purpose I/O pin 13 (port G) |
| 引脚 59 | VDD — Positive supply for I/O pins |
| 引脚 60 | VSS — Ground reference for I/O pins |
| 引脚 61 | RA15 — General purpose I/O pin 15 (port A) |
| 引脚 62 | RA14 — General purpose I/O pin 14 (port A) |
| 引脚 63 | RA13 — General purpose I/O pin 13 (port A) |
| 引脚 64 | RA12 — General purpose I/O pin 12 (port A) |
| 引脚 65 | RA11 — General purpose I/O pin 11 (port A) |
| 引脚 66 | RA10 — General purpose I/O pin 10 (port A) |
| 引脚 67 | RA9 — General purpose I/O pin 9 (port A) |
| 引脚 68 | VDD — Positive supply for I/O pins |
| 引脚 69 | VSS — Ground reference for I/O pins |
| 引脚 70 | RA8 — General purpose I/O pin 8 (port A) |
| 引脚 71 | RA7 — General purpose I/O pin 7 (port A) |
| 引脚 72 | RA6 — General purpose I/O pin 6 (port A) |
| 引脚 73 | RA5 — General purpose I/O pin 5 (port A) |
| 引脚 74 | RA4 — General purpose I/O pin 4 (port A) |
| 引脚 75 | RA3 — General purpose I/O pin 3 (port A) |
| 引脚 76 | RA2 — General purpose I/O pin 2 (port A) |
| 引脚 77 | RA1 — General purpose I/O pin 1 (port A) |
| 引脚 78 | RA0 — General purpose I/O pin 0 (port A) |
| 引脚 79 | VSS — Ground reference for I/O pins |
| 引脚 80 | RE8 — General purpose I/O pin 8 (port E) |
| 引脚 81 | RE9 — General purpose I/O pin 9 (port E) |
| 引脚 82 | VDD — Positive supply for I/O pins |
| 引脚 83 | RF0 — General purpose I/O pin 0 (port F) |
| 引脚 84 | RF1 — General purpose I/O pin 1 (port F) |
| 引脚 85 | RF2 — General purpose I/O pin 2 (port F) |
| 引脚 86 | RF3 — General purpose I/O pin 3 (port F) |
| 引脚 87 | RF4 — General purpose I/O pin 4 (port F) |
| 引脚 88 | RF5 — General purpose I/O pin 5 (port F) |
| 引脚 89 | RF6 — General purpose I/O pin 6 (port F) |
| 引脚 90 | RF7 — General purpose I/O pin 7 (port F) |
| 引脚 91 | VSS — Ground reference for I/O pins |
| 引脚 92 | RG0 — General purpose I/O pin 0 (port G) |
| 引脚 93 | RG1 — General purpose I/O pin 1 (port G) |
| 引脚 94 | RG2 — General purpose I/O pin 2 (port G) |
| 引脚 95 | RG3 — General purpose I/O pin 3 (port G) |
| 引脚 96 | RF8 — General purpose I/O pin 8 (port F) |
| 引脚 97 | RF9 — General purpose I/O pin 9 (port F) |
| 引脚 98 | RF10 — General purpose I/O pin 10 (port F) |
| 引脚 99 | RF11 — General purpose I/O pin 11 (port F) |
| 引脚 100 | RG9 — General purpose I/O pin 9 (port G) |
典型应用
PIC32MZ1024ECM100T-I/PF 适用于 6 应用s: Industrial Ethernet Gateway, Secure IoT Edge Node, Automotive Infotainment HMI Prototype, Motor Control and Digital Power, Medical Instrumentation, Graphical HMI / TFT Display Controller.
Industrial Ethernet Gateway
The PIC32MZ1024ECM100T-I/PF's integrated 10/100 Ethernet MAC, CAN 2.0B controller, and 200 MHz microAptiv core make it a strong fit for industrial protocol gateways that bridge Modbus TCP, EtherNet/IP, or PROFINET with CAN or RS-485 fieldbuses. Its 1 MB dual-panel flash supports OTA firmware updates without service interruption, and the hardware crypto engine enables TLS/DTLS for secure cloud telemetry. With 524 KB SRAM the MCU can buffer TCP/IP stacks plus an embedded RTOS like FreeRTOS or the Harmony 3 Net Service.
推荐
Secure IoT Edge Node
The PIC32MZ1024ECM100T-I/PF's hardware crypto engine, true random number generator, and microMIPS code compression are well matched to battery-powered or mains-powered IoT edge devices that require TLS 1.2/1.3 connectivity and secure firmware boot. The microAptiv core's 200 MHz headroom lets designers run wolfSSL or Microchip's cryptoauthlib alongside Wi-Fi/BLE module drivers. The 524 KB SRAM supports TLS session buffers and TLS handshake without external memory expansion, keeping the BOM cost low.
推荐
Automotive Infotainment HMI Prototype
The PIC32MZ1024ECM100T-I/PF's 200 MHz MIPS core, 1 MB flash, and rich peripheral set (SPI/I2S, PMP, EBI, SQI for TFT displays) make it suitable for automotive HMI prototypes including instrument clusters and head-unit control boards. Its hardware crypto engine handles secure key storage, while the 10-bit ADC reads backlight and temperature channels. Note that for production automotive deployments, an AEC-Q100 qualified variant from the PIC32CK or PIC32MZ W1 family is recommended instead of this industrial-grade part.
推荐
Motor Control and Digital Power
The PIC32MZ1024ECM100T-I/PF's 200 MHz performance, 5-stage pipeline, and DSP extensions (single-cycle MAC, saturating arithmetic) make it capable of driving field-oriented control (FOC) for PMSM/BLDC motors at switching frequencies above 20 kHz. Its 40-channel 10-bit ADC at 500 KSPS samples multiple current and voltage feedback channels in real time. With CAN connectivity it integrates cleanly into industrial servo drives and robotic actuators where deterministic control and fieldbus reporting are both required.
推荐
Medical Instrumentation
The PIC32MZ1024ECM100T-I/PF's deterministic interrupt latency, generous 1 MB flash, and hardware crypto engine fit medical devices such as patient monitors, infusion pumps, and diagnostic analyzers that require IEC 62304 software lifecycle compliance. The 524 KB SRAM hosts an embedded RTOS plus signal-processing pipelines for biosignal acquisition (ECG, SpO2). The industrial temperature grade and Microchip's longevity program support long product lifecycles typical in regulated medical equipment.
推荐
Graphical HMI / TFT Display Controller
The PIC32MZ1024ECM100T-I/PF's PMP, EBI, and SQI interfaces support direct connection to TFT LCD controllers, parallel SRAM/Flash, and serial QSPI memory. With 1 MB internal flash plus external memory via EBI, the MCU can drive small to medium-resolution graphical HMIs (480x272 to 800x480) using Microchip's Harmony 3 Graphics Suite. The 200 MHz CPU sustains 30+ FPS for typical industrial UI animations without external graphics accelerators, reducing BOM cost.
推荐
推荐产品汇总
工程参考数据： PIC32MZ1024ECM100T-I/PF ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 | PIC32MZ1024ECM100-I/PF | PIC32MZ1024ECM064T-I/PF | PIC32MZ1024ECH100T-I/PF | PIC32MZ1024ECG100T-I/PF | PIC32MX795F512LT-80I/PF |
|---|---|---|---|---|---|---|
| Package | TQFP-100 (14x14 mm) | TQFP-100 (14x14 mm) - same | TQFP-100 (14x14 mm) - same | TQFP-100 (14x14 mm) - same | TQFP-100 (14x14 mm) - same | TQFP-100 (14x14 mm) - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Core Architecture | MIPS32 microAptiv 32-bit | MIPS32 microAptiv 32-bit | MIPS32 microAptiv 32-bit | MIPS32 microAptiv 32-bit | MIPS32 microAptiv 32-bit | MIPS32 M4K 32-bit |
| Maximum Frequency | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 80 MHz |
| Program Flash | 1 MB (1024 KB) | 1 MB (1024 KB) | 64 KB | 1 MB (1024 KB) | 1 MB (1024 KB) | 512 KB |
| Ethernet | 10/100 MAC | 10/100 MAC | 10/100 MAC | 10/100 MAC | 10/100 MAC | 10/100 MAC |
| Crypto Engine | Yes | Yes | Yes | Yes | Yes | No |
| Temperature Range | -40C to +85C (Industrial) | -40C to +85C (Industrial) | -40C to +85C (Industrial) | -40C to +85C (Industrial) | -40C to +85C (Industrial) | -40C to +85C (Industrial) |
| Operating Voltage | 2.3 V to 3.6 V | 2.3 V to 3.6 V | 2.3 V to 3.6 V | 2.3 V to 3.6 V | 2.3 V to 3.6 V | 2.3 V to 3.6 V |
关键差异点
- Higher CPU frequency vs PIC32MX family （对比 PIC32MX795F512LT-80I/PF)
- Dual-panel flash for live update （对比 PIC32MZ1024ECM064T-I/PF)
- Crypto engine and Ethernet+CAN （对比 PIC32MZ1024ECG100T-I/PF)
设计说明
Estimated: at 200 MHz with all peripherals active, the PIC32MZ1024ECM100T-I/PF core current draw is approximately 70-90 mA. Decouple each VDD/VSS pair with a 100 nF ceramic capacitor placed as close as possible to the pin. Use a bulk 4.7-10 uF tantalum or ceramic on each supply rail. Separate analog (VDDA) and digital (VDD) supplies with ferrite beads to prevent ADC reference corruption from switching noise.
Route the 50 MHz Ethernet RMII reference clock with controlled 50-ohm impedance and keep it short (<25 mm) to avoid EMI. Place the Ethernet PHY (e.g., LAN8742A) within 50 mm of the MCU's Ethernet pins. Provide a solid ground plane under the MCU and PHY; avoid routing signal traces across plane splits. Use 4-layer PCB with dedicated power and ground planes for production designs.
Do not skip the external 12 MHz or 24 MHz primary oscillator configuration in the device configuration bits, or the MCU will fail to start. For dual-panel live updates, partition flash so the bootloader occupies the lower 512 KB and the application the upper 512 KB. Enable the JTAG pins as GPIO only after debug is complete; otherwise production boards may inadvertently enter debug mode on reset.
The TQFP-100 package has a typical theta-JA of approximately 50 C/W. With a 3.3 V supply and 80 mA active current, dissipation is 264 mW, producing a 13 C temperature rise above ambient. Industrial-grade -40C to +85C operation is comfortable; however, if used in a sealed enclosure at elevated ambient, derate by ensuring adequate copper pour or forced airflow.
Use Harmony 3 Pin Manager to configure remappable peripherals (RP pins) before PCB layout, since pin multiplexing determines the optimal pinout. Reserve one UART for debug console (typically UART1) and bring it to a header. Place the ICSP programming header near the MCU with all six pins accessible (MCLR, PGD, PGC, VDD, VSS, RB7) for factory programming and field firmware recovery.
合规信息
RoHS and REACH compliant per Microchip product page. Industrial temperature grade, not AEC-Q100 qualified. For automotive, contact Microchip FAEs for AEC-Q100 qualified PIC32MZ variants.
