PIC32MZ1024ECM124T-I/TL - 200MHz 32-bit MCU 1MB Flash | Microchip
料号： PIC32MZ1024ECM124T-I/TL ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $13.42 | $13.42 |
| 10 | $12.08 | $120.80 |
| 100 | $10.73 | $1,073.00 |
| 500 | $9.39 | $4,695.00 |
| 1,000 | $8.4 | $8,400.00 |
PIC32MZ1024ECM124T-I/TL 概述
A 32-bit microcontroller (MCU) is an embedded processor that executes instructions over a 32-bit data path, enabling higher code density, larger addressable memory, and richer peripheral integration than 8-bit or 16-bit MCUs. Within the broader taxonomy, this PIC32MZ1024ECM124 sits inside the microcontroller class of embedded processors, which itself belongs to the semiconductor integrated circuit (IC) family and is used for real-time control, connectivity, and human-machine interface (HMI) subsystems. The EC suffix denotes the Embedded Connectivity sub-family, which adds Ethernet, USB, CAN, and crypto accelerators optimized for connected industrial and IoT designs.
Key features of the PIC32MZ1024ECM124T-I/TL include a MIPS32 microAptiv core with hardware multiply/divide, 16 KB I-cache and 4 KB D-cache, a 12-bit 18 MSPS ADC with up to 48 analog inputs, dual CAN 2.0b controllers, 10/100 Ethernet MAC with MII/RMII interface, USB 2.0 high-speed OTG, a hardware crypto engine (AES, 3DES, SHA, MD5, RNG), and multiple UART, SPI, I2C, and I2S peripherals. The part also integrates a 9-channel DMA controller and supports up to 97 programmable I/O lines, with industrial-grade -40C to +85C operation (I temperature grade).
The architecture combines a 5-stage pipeline MIPS core with tightly-coupled SRAM and dual-bank Flash for live firmware updates. The on-chip crypto and connectivity peripherals offload networking stacks and TLS/SSL handshakes from the CPU, freeing cycles for application logic. Compared with the older PIC32MX series, the PIC32MZ EC family offers roughly 4x the CoreMark/MHz and a substantially richer connectivity peripheral set, while sharing the MPLAB X IDE and Harmony framework toolchain for code reuse.
Typical applications include industrial Ethernet gateways, secure connected sensors, building-automation controllers, USB-CAN bridges, and embedded HMI panels. The wide peripheral mix also suits motor-control front-ends, point-of-sale terminals, and connected medical instrumentation where deterministic real-time response is required.
When designing with this part, follow the VTLA 9x9 mm PCB land pattern, route the Ethernet MII/RMII traces as impedance-controlled 50 ohm differential pairs, and provide bulk + bypass capacitors close to every supply pin. Always validate crypto library versions against the latest MPLAB Harmony release for FIPS-relevant builds.
This page synthesizes distributor pricing, drop-in same-package alternatives, and practical PCB layout notes not found in the manufacturer datasheet alone.
直接替换替代料： PIC32MZ1024ECM124T-I/TL ——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： PIC32MZ1024ECM124T-I/TL （相同外形与封装尺寸） ——差异在于 Core Architecture, Package, ADC, Crypto Engine, DMA Channels.
快速对比工具——选择替代料号进行并排对比：
PIC32MZ1024ECM124-I/TL
✅ 直接替换✓ 有现货
$7.85 / 个
查看数据手册 →PIC32MZ1024ECH124-I/TL
✅ 直接替换✓ 有现货
$9.3 / 个
查看数据手册 →PIC32MZ1024ECM124T-E/TL
✅ 直接替换📋 参考替代料（不在目录中）
PIC32MZ1024EFM124T-I/TL
✅ 直接替换📋 参考替代料（不在目录中）
PIC32MZ0512EFK124T-I/TL
✅ 直接替换✓ 有现货
$6.12 / 个
查看数据手册 →PIC32MZ1024ECM124T-I/TL 最大额定值与电气特性
| Core Architecture | MIPS32 microAptiv (PIC32) |
| Core Width | 32-bit |
| Maximum CPU Clock | 200 MHz |
| Performance | 330 DMIPS, 3.28 CoreMark/MHz |
| Program Memory (Flash) | 1 MB (1024 KB) |
| SRAM | 512 KB |
| Instruction Cache | 16 KB |
| Data Cache | 4 KB |
| Operating Voltage | 2.3 V to 3.6 V |
| 工作温度 | -40C to +85C (Industrial) |
| I/O Pins | 97 programmable |
| ADC | 12-bit, 18 MSPS, up to 48 channels |
| Ethernet | 10/100 MAC with MII/RMII |
| USB | USB 2.0 High-Speed OTG |
| CAN | 2x CAN 2.0b |
| Crypto Engine | AES, 3DES, SHA, MD5, RNG |
| DMA Channels | 9 |
| 封装 | 124-VTLA (9x9 mm, 0.9 mm height) |
| 安装类型 | Surface Mount |
| RoHS 状态 | Compliant |
PIC32MZ1024ECM124T-I/TL 引脚配置
| 引脚 1 | RA0 — Port A bit 0 / analog input |
| 引脚 2 | RA1 — Port A bit 1 / analog input |
| 引脚 3 | RA2 — Port A bit 2 / analog input |
| 引脚 4 | RA3 — Port A bit 3 / analog input |
| 引脚 5 | RA4 — Port A bit 4 / analog input |
| 引脚 6 | RA5 — Port A bit 5 / analog input |
| 引脚 7 | RA6 — Port A bit 6 / analog input |
| 引脚 8 | RA7 — Port A bit 7 / analog input |
| 引脚 9 | RA8 — Port A bit 8 |
| 引脚 10 | RA9 — Port A bit 9 |
| 引脚 11 | RA10 — Port A bit 10 |
| 引脚 12 | RA11 — Port A bit 11 |
| 引脚 13 | RA12 — Port A bit 12 |
| 引脚 14 | RA13 — Port A bit 13 |
| 引脚 15 | RA14 — Port A bit 14 |
| 引脚 16 | RA15 — Port A bit 15 |
| 引脚 17 | VDD — Core supply voltage |
| 引脚 18 | VSS — Ground reference |
| 引脚 19 | RB0 — Port B bit 0 / analog input |
| 引脚 20 | RB1 — Port B bit 1 / analog input |
| 引脚 21 | RB2 — Port B bit 2 / analog input |
| 引脚 22 | RB3 — Port B bit 3 / analog input |
| 引脚 23 | RB4 — Port B bit 4 / analog input |
| 引脚 24 | RB5 — Port B bit 5 / analog input |
| 引脚 25 | RB6 — Port B bit 6 / analog input |
| 引脚 26 | RB7 — Port B bit 7 / analog input |
| 引脚 27 | RB8 — Port B bit 8 |
| 引脚 28 | RB9 — Port B bit 9 |
| 引脚 29 | RB10 — Port B bit 10 |
| 引脚 30 | RB11 — Port B bit 11 |
| 引脚 31 | RB12 — Port B bit 12 |
| 引脚 32 | RB13 — Port B bit 13 |
| 引脚 33 | RB14 — Port B bit 14 |
| 引脚 34 | RB15 — Port B bit 15 |
| 引脚 35 | VDD — I/O supply voltage |
| 引脚 36 | VSS — Ground reference |
| 引脚 37 | RC0 — Port C bit 0 |
| 引脚 38 | RC1 — Port C bit 1 |
| 引脚 39 | RC2 — Port C bit 2 |
| 引脚 40 | RC3 — Port C bit 3 |
| 引脚 41 | RC4 — Port C bit 4 |
| 引脚 42 | RC5 — Port C bit 5 |
| 引脚 43 | RC6 — Port C bit 6 |
| 引脚 44 | RC7 — Port C bit 7 |
| 引脚 45 | RC8 — Port C bit 8 |
| 引脚 46 | RC9 — Port C bit 9 |
| 引脚 47 | RC10 — Port C bit 10 |
| 引脚 48 | RC11 — Port C bit 11 |
| 引脚 49 | RC12 — Port C bit 12 |
| 引脚 50 | RC13 — Port C bit 13 |
| 引脚 51 | RC14 — Port C bit 14 |
| 引脚 52 | RC15 — Port C bit 15 |
| 引脚 53 | VDD — I/O supply voltage |
| 引脚 54 | VSS — Ground reference |
| 引脚 55 | RD0 — Port D bit 0 |
| 引脚 56 | RD1 — Port D bit 1 |
| 引脚 57 | RD2 — Port D bit 2 |
| 引脚 58 | RD3 — Port D bit 3 |
| 引脚 59 | RD4 — Port D bit 4 |
| 引脚 60 | RD5 — Port D bit 5 |
| 引脚 61 | RD6 — Port D bit 6 |
| 引脚 62 | RD7 — Port D bit 7 |
| 引脚 63 | RD8 — Port D bit 8 |
| 引脚 64 | RD9 — Port D bit 9 |
| 引脚 65 | RD10 — Port D bit 10 |
| 引脚 66 | RD11 — Port D bit 11 |
| 引脚 67 | RD12 — Port D bit 12 |
| 引脚 68 | RD13 — Port D bit 13 |
| 引脚 69 | RD14 — Port D bit 14 |
| 引脚 70 | RD15 — Port D bit 15 |
| 引脚 71 | VDD — I/O supply voltage |
| 引脚 72 | VSS — Ground reference |
| 引脚 73 | RE0 — Port E bit 0 |
| 引脚 74 | RE1 — Port E bit 1 |
| 引脚 75 | RE2 — Port E bit 2 |
| 引脚 76 | RE3 — Port E bit 3 |
| 引脚 77 | RE4 — Port E bit 4 |
| 引脚 78 | RE5 — Port E bit 5 |
| 引脚 79 | RE6 — Port E bit 6 |
| 引脚 80 | RE7 — Port E bit 7 |
| 引脚 81 | RE8 — Port E bit 8 |
| 引脚 82 | RE9 — Port E bit 9 |
| 引脚 83 | VDD — I/O supply voltage |
| 引脚 84 | VSS — Ground reference |
| 引脚 85 | RF0 — Port F bit 0 |
| 引脚 86 | RF1 — Port F bit 1 |
| 引脚 87 | RF2 — Port F bit 2 |
| 引脚 88 | RF3 — Port F bit 3 |
| 引脚 89 | RF4 — Port F bit 4 |
| 引脚 90 | RF5 — Port F bit 5 |
| 引脚 91 | RF6 — Port F bit 6 |
| 引脚 92 | RF7 — Port F bit 7 |
| 引脚 93 | RF8 — Port F bit 8 |
| 引脚 94 | RF9 — Port F bit 9 |
| 引脚 95 | RF10 — Port F bit 10 |
| 引脚 96 | RF11 — Port F bit 11 |
| 引脚 97 | RF12 — Port F bit 12 |
| 引脚 98 | RF13 — Port F bit 13 |
| 引脚 99 | VDD — I/O supply voltage |
| 引脚 100 | VSS — Ground reference |
| 引脚 101 | RG0 — Port G bit 0 |
| 引脚 102 | RG1 — Port G bit 1 |
| 引脚 103 | RG2 — Port G bit 2 |
| 引脚 104 | RG3 — Port G bit 3 |
| 引脚 105 | RG4 — Port G bit 4 |
| 引脚 106 | RG5 — Port G bit 5 |
| 引脚 107 | RG6 — Port G bit 6 |
| 引脚 108 | RG7 — Port G bit 7 |
| 引脚 109 | RG8 — Port G bit 8 |
| 引脚 110 | RG9 — Port G bit 9 |
| 引脚 111 | OSC1 — Crystal oscillator input |
| 引脚 112 | OSC2 — Crystal oscillator output |
| 引脚 113 | MCLR — Master clear / reset (active low) |
| 引脚 114 | VDD — Core supply voltage |
| 引脚 115 | VSS — Ground reference |
| 引脚 116 | TRCLK — Trace clock (debug) |
| 引脚 117 | TRD0 — Trace data 0 (debug) |
| 引脚 118 | TRD1 — Trace data 1 (debug) |
| 引脚 119 | TRD2 — Trace data 2 (debug) |
| 引脚 120 | TRD3 — Trace data 3 (debug) |
| 引脚 121 | DDM — USB D- data line |
| 引脚 122 | DDP — USB D+ data line |
| 引脚 123 | VUSB — USB transceiver supply |
| 引脚 124 | VBUS — USB VBUS detect |
典型应用
PIC32MZ1024ECM124T-I/TL 适用于 6 应用s: Industrial Ethernet Gateway, Connected IoT Sensor Hub, USB-to-CAN Bridge, Building Automation Controller, Embedded HMI / Touch Panel, Secure Point-of-Sale Terminal.
Industrial Ethernet Gateway
The PIC32MZ1024ECM124T-I/TL is a strong fit for industrial Ethernet gateways because it integrates a 10/100 MAC with MII/RMII plus a hardware crypto engine that offloads TLS/SSL handshakes from the CPU. At 200 MHz it sustains wire-rate processing of Modbus TCP, EtherNet/IP, or PROFINET frames while leaving cycles for protocol conversion. The 1 MB dual-panel Flash supports fail-safe OTA firmware updates in the field, and 512 KB of SRAM holds full TCP/IP stacks plus application buffers without external memory.
推荐
Connected IoT Sensor Hub
For connected IoT sensor hubs, the PIC32MZ1024ECM124T-I/TL provides 12-bit 18 MSPS ADC sampling up to 48 analog channels, on-chip AES/SHA crypto, and USB 2.0 High-Speed OTG for local diagnostics. The 9-channel DMA controller streams sensor data to memory without CPU intervention, leaving the 200 MHz core free for edge analytics. Industrial -40C to +85C operation lets the same part serve factory-floor and outdoor enclosures without re-qualification.
推荐
USB-to-CAN Bridge
The PIC32MZ1024ECM124T-I/TL is well suited to USB-to-CAN bridge designs because it combines USB 2.0 High-Speed OTG with dual independent CAN 2.0b controllers on the same die. At 200 MHz the core can repackage USB-CDC frames into CAN messages with deterministic latency, and the 512 KB SRAM buffers both buses without external memory. Industrial temperature rating supports under-hood automotive and machinery deployments where vibration and thermal stress are common.
推荐
Building Automation Controller
Building-automation controllers benefit from the PIC32MZ1024ECM124T-I/TL's mix of Ethernet, dual CAN, multiple UART/SPI/I2C, and 97 programmable I/O lines, which cover BACnet/IP, KNX, Modbus, and proprietary field-bus stacks in one device. The 1 MB dual-panel Flash allows secure OTA updates of building firmware, and the hardware crypto engine authenticates remote management sessions. The 124-VTLA 9x9 mm footprint fits compact DIN-rail enclosures while leaving room for optoisolated field wiring.
推荐
Embedded HMI / Touch Panel
The PIC32MZ1024ECM124T-I/TL drives small to medium HMI panels by pairing the 200 MHz core with the 12-bit ADC for touch sensing and a parallel interface for TFT displays up to WVGA resolution. The 1 MB Flash stores graphics assets and fonts, while 512 KB of SRAM holds frame buffers without external memory. Industrial temperature rating and the on-chip crypto engine also suit secure operator-interface panels on factory floors.
推荐
Secure Point-of-Sale Terminal
Point-of-sale terminals leverage the PIC32MZ1024ECM124T-I/TL's hardware AES/3DES/SHA engine to accelerate PIN encryption and EMV transaction processing, while the 200 MHz MIPS32 microAptiv core handles the application logic and display. The 1 MB dual-panel Flash supports signed firmware updates for PCI compliance, and 512 KB of SRAM holds transaction buffers. USB 2.0 High-Speed OTG plus Ethernet give flexible back-office connectivity for retail deployments.
推荐
推荐产品汇总
工程参考数据： PIC32MZ1024ECM124T-I/TL ——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 | PIC32MZ1024ECM124-I/TL | PIC32MZ1024ECH124-I/TL | PIC32MZ1024ECM124T-E/TL | PIC32MZ1024EFM124T-I/TL | PIC32MZ0512EFK124T-I/TL |
|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 124-VTLA (9x9) | 124-VTLA (9x9) | 124-VTLA (9x9) | 124-VTLA (9x9) | 124-VTLA (9x9) | 124-VTLA (9x9) |
| Core Family | PIC32MZ EC (microAptiv) | PIC32MZ EC (microAptiv) | PIC32MZ EC (microAptiv) | PIC32MZ EC (microAptiv) | PIC32MZ EF (microAptiv) | PIC32MZ EF (microAptiv) |
| Max CPU Clock | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 252 MHz (+26%) | 252 MHz (+26%) |
| Flash | 1024 KB | 1024 KB | 1024 KB | 1024 KB | 1024 KB | 512 KB (-50%) |
| SRAM | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB | 128 KB (-75%) |
| Operating Temperature | -40C to +85C (Industrial) | -40C to +85C | -40C to +85C | -40C to +125C (Extended) | -40C to +85C | -40C to +85C |
| Packaging | Tape & Reel | Tray | Tray | Tape & Reel | Tape & Reel | Tape & Reel |
关键差异点
- Drop-in tray-pack alternative with identical die （对比 PIC32MZ1024ECM124-I/TL)
- Pin-compatible upgrade path to 252 MHz EF family （对比 PIC32MZ1024EFM124T-I/TL)
- Extended-temperature variant on same footprint （对比 PIC32MZ1024ECM124T-E/TL)
设计说明
The 124-VTLA package uses a land-grid-array pad layout under the package body. Follow Microchip's recommended VTLA-124 land pattern from the package specification document; deviations cause solder shorts under the body. Place a 4u7 + 100 nF bypass pair on every VDD/VSS pin pair, and route the 50 ohm Ethernet MII/RMII traces as impedance-controlled differential pairs with a continuous ground reference plane beneath.
The PIC32MZ1024ECM124T-I/TL has separate core and I/O supply domains. Decouple VDD (core) and the I/O supply rails with independent ferrite beads or LC filters, and bulk-decouple the VUSB rail with at least 10 uF to meet USB 2.0 High-Speed OTG inrush requirements. Hold the MCLR pin high through a 10 kohm pull-up and a 100 nF cap to ground to ensure clean resets.
At 200 MHz the MIPS32 microAptiv core emits switching noise with significant harmonic content above 100 MHz. Keep high-speed traces under 25 mm, use 4-layer stack-up with continuous ground, and avoid routing Ethernet signals across split planes. For RMII to an external PHY like the LAN8742A, match trace lengths within 50 mil to preserve the 50 MHz reference clock duty cycle.
合规信息
RoHS and REACH compliant per Microchip product page; industrial -40C to +85C temperature grade (-I suffix); no AEC-Q100 automotive qualification on this part number.
