PIC32MZ2048ECG124T-I/TL - 200MHz 2MB Flash MCU | Microchip
料号： PIC32MZ2048ECG124T-I/TL ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $14.8 | $14.80 |
| 10 | $13.65 | $136.50 |
| 100 | $12.1 | $1,210.00 |
| 500 | $10.85 | $5,425.00 |
| 1,000 | $9.75 | $9,750.00 |
PIC32MZ2048ECG124T-I/TL 概述
A 32-bit microcontroller (MCU) is a single-chip computer containing a 32-bit processor core, non-volatile program storage (typically Flash), volatile data memory (SRAM), and a rich set of programmable peripherals (timers, ADC, communication controllers). PIC32MZ devices are part of the MCU hypernym hierarchy: microcontroller -> embedded processor -> semiconductor IC. The PIC32MZ EC family is the connectivity-oriented subset of the PIC32MZ lineup, optimized for wired connectivity (Ethernet, USB, CAN) and rich analog integration, distinct from the EF family that adds a hardware Floating-Point Unit.
Key features include 2 MB Flash and 512 KB SRAM, 200 MHz core, integrated 10/100 Ethernet MAC, USB 2.0 OTG with HS PHY, two CAN 2.0b controllers, six UART, four SPI, five I2C, SQI, EBI/EMI, a 12-bit 18-channel 1.2 MSPS ADC, and a graphics-friendly PMP. The 124-pin VTLA package supports the largest pin-count options in the family, exposing the full peripheral set including the 32-bit external bus.
The PIC32MZ EC architecture pairs the MIPS32 microAptiv core with a multi-channel DMA, a hardware crypto engine, and a dedicated 12-bit ADC. Code execution at 200 MHz combined with the wide peripheral set and 2 MB of Flash enables full TCP/IP stacks plus rich HMI on a single chip, eliminating external memory for many industrial applications.
Typical applications include industrial Ethernet gateways, IoT edge nodes with USB device/host, motor control and factory automation controllers, automotive telematics and CAN bridges, audio and graphics HMI controllers, and embedded web server-side platforms. The integrated Ethernet MAC plus USB OTG is a frequent fit for connected industrial products.
When designing with this device, ensure all VDD/VSS pins are connected per the datasheet - programming may fail if even one supply pin floats. Select the -I/TL industrial temperature variant for 0C-70C commercial-grade reliability is out of range.
This page synthesizes distributor pricing, drop-in same-brand alternatives, cross-brand substitutes, and practical design notes drawn from the PIC32MZ EC family datasheet and reference manuals not found on a single manufacturer product page.
直接替换替代料： PIC32MZ2048ECG124T-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： PIC32MZ2048ECG124T-I/TL （相同外形与封装尺寸） ——差异在于 ADC, Core Architecture, Package, Operating Temperature, USB.
快速对比工具——选择替代料号进行并排对比：
PIC32MZ2048ECH124T-I/TL
✅ 直接替换✓ 有现货
$10.85 / 个
查看数据手册 →PIC32MZ2048ECG124T-I/TL
✅ 直接替换✓ 有现货
$9.75 / 个
查看数据手册 →PIC32MZ2048ECG124-I/TL
✅ 直接替换✓ 有现货
$11.75 / 个
查看数据手册 →PIC32MZ1024ECG124-I/TL
✅ 直接替换✓ 有现货
$11.85 / 个
查看数据手册 →PIC32MZ2048EFG124-I/TL
✅ 直接替换📋 参考替代料（不在目录中）
PIC32MZ1024EFG124-I/TL
✅ 直接替换✓ 有现货
$9.8 / 个
查看数据手册 →PIC32MZ2048ECG124T-I/TL 最大额定值与电气特性
| Core Architecture | MIPS32 microAptiv (32-bit) |
| Family | PIC32MZ Embedded Connectivity (EC) |
| CPU Speed | 200 MHz |
| Performance | 330 DMIPS / 1.5 DMIPS/MHz |
| Program Memory (Flash) | 2 MB (2M x 8) |
| Data Memory (SRAM) | 512 KB |
| 封装 | 124-pin VTLA (9x9 mm), surface mount |
| 工作温度 | -40C to +85C (industrial grade) |
| Supply Voltage (VDD) | 2.3 V to 3.6 V |
| Ethernet | 10/100 MAC (RMII/MII) |
| USB | USB 2.0 OTG, High-Speed PHY |
| CAN | 2 x CAN 2.0b |
| UART | 6 |
| SPI | 4 |
| I2C | 5 |
| ADC | 12-bit, 18-channel, 1.2 MSPS |
| External Bus | EBI/EMI (32-bit) |
| SQI | Serial Quad Interface |
| RoHS 状态 | Compliant |
| Packaging | Tape & Reel (TL suffix) |
PIC32MZ2048ECG124T-I/TL 124-pin vtla (9x9 mm), surface mount 引脚配置指南
PIC32MZ2048ECG124T-I/TL（124-pin vtla (9x9 mm), surface mount 封装）的引脚配置。 该数字 IC 包含 GPIO、通信接口（UART、SPI、I2C）和电源引脚。请参阅制造商数据手册以了解复用引脚功能和配置选项。对嵌入式系统设计和 PCB 布局至关重要。
暂无详细引脚数据： PIC32MZ2048ECG124T-I/TL.
请参阅 数据手册 以查看完整引脚配置。
典型应用
PIC32MZ2048ECG124T-I/TL 适用于 6 应用s: Industrial Ethernet Gateway, IoT Edge Node with USB Device/Host, Automotive Telematics and CAN Bridge, Motor Control and Factory Automation, Audio and Graphics HMI Controller, Embedded Web Server Platform.
Industrial Ethernet Gateway
The PIC32MZ2048ECG124T-I/TL integrates a 10/100 Ethernet MAC plus 2 MB Flash, making it a natural fit for industrial gateways bridging Modbus TCP, EtherNet/IP, or PROFINET to serial field buses. The 200 MHz microAptiv core runs a full TCP/IP stack plus an HTTPS web server with margins for application logic. Per the PIC32MZ EC datasheet (DS60001361), the dual CAN 2.0b controllers also expose bridging to CANopen and DeviceNet, eliminating external protocol converters in most factory-floor designs.
推荐
IoT Edge Node with USB Device/Host
The integrated USB 2.0 High-Speed OTG controller with on-chip PHY turns the PIC32MZ2048ECG124T-I/TL into an IoT edge node that can act as a USB device (tethered) or USB host (managing a Wi-Fi dongle, flash drive, or HID). The 2 MB Flash accommodates full Wi-Fi host drivers, mbedTLS, and a vendor application in one image. Per DS60001361, the 124-pin VTLA exposes the USB D+/D- pins natively, removing external transceivers.
推荐
Automotive Telematics and CAN Bridge
Two CAN 2.0b controllers plus 512 KB SRAM qualify the PIC32MZ2048ECG124T-I/TL for OBD-II telematics, fleet trackers, and CAN-to-Ethernet/CAN-to-USB bridges. The industrial -40C to +85C grade handles most cabin environments, though AEC-Q100 automotive applications should step up to PIC32MZ EF -E variants per DS60001361. The 12-bit 1.2 MSPS ADC can sample analog sensors while CANs stream bus traffic via DMA without CPU load.
推荐
Motor Control and Factory Automation
The 200 MHz core, six PWM timers, 12-bit ADC, and dual CAN suit the PIC32MZ2048ECG124T-I/TL for BLDC/PMSM motor controllers and PLC-style automation. Hardware quadrature encoder interfaces plus the parallel master port enable field-oriented control loops with deterministic timing. Per DS60001361, the DMA engine offloads sensor sampling so the core can run application logic and Ethernet comms concurrently.
推荐
Audio and Graphics HMI Controller
The PIC32MZ2048ECG124T-I/TL drives color TFT LCDs via PMP and I2S audio via DMA, suiting it for industrial HMI panels, point-of-sale terminals, and medical instrument interfaces. The 2 MB Flash stores GUI assets plus an embedded web UI for remote management. Per the family datasheet, the SQI interface allows XIP from an external QSPI flash, extending graphics asset capacity when needed.
推荐
Embedded Web Server Platform
The PIC32MZ2048ECG124T-I/TL with its integrated Ethernet MAC plus 2 MB Flash and 512 KB SRAM is a turnkey embedded web server for remote equipment management, sensor data logging, and over-the-air firmware update hosts. The 200 MHz core runs Microchip's Harmony TCP/IP stack plus HTTP/HTTPS servers without an external memory bus. Per DS60001361, hardware crypto acceleration offloads TLS handshake for secure remote access.
推荐
推荐产品汇总
工程参考数据： PIC32MZ2048ECG124T-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 | PIC32MZ2048ECH124T-I/TL | PIC32MZ2048ECG124-I/TL | PIC32MZ1024ECG124-I/TL | PIC32MZ2048EFG124-I/TL | PIC32MZ1024EFG124-I/TL |
|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 124-pin VTLA (9x9 mm) | 124-pin VTLA (9x9 mm) - same | 124-pin VTLA (9x9 mm) - same | 124-pin VTLA (9x9 mm) - same | 124-pin VTLA (9x9 mm) - same | 124-pin VTLA (9x9 mm) - same |
| Core / Speed | MIPS32 microAptiv, 200 MHz | MIPS32 microAptiv, 200 MHz | MIPS32 microAptiv, 200 MHz | MIPS32 microAptiv, 200 MHz | MIPS32 microAptiv + FPU, 200 MHz | MIPS32 microAptiv + FPU, 200 MHz |
| Flash Memory | 2 MB | 2 MB | 2 MB | 1 MB (-50%) | 2 MB | 1 MB (-50%) |
| SRAM | 512 KB | 512 KB | 512 KB | 256 KB (-50%) | 512 KB | 256 KB (-50%) |
| Hardware FPU | No (EC family) | No | No | No | Yes (EF family) | Yes (EF family) |
| Ethernet MAC | 10/100 (RMII/MII) | 10/100 (RMII/MII) | 10/100 (RMII/MII) | 10/100 (RMII/MII) | 10/100 (RMII/MII) | 10/100 (RMII/MII) |
| USB OTG | USB 2.0 HS OTG (on-chip PHY) | USB 2.0 HS OTG | USB 2.0 HS OTG | USB 2.0 HS OTG | USB 2.0 HS OTG | USB 2.0 HS OTG |
| Operating Temperature | -40C to +85C (industrial) | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C |
| Lifecycle Status | Active (NRND for new designs) | Active (NRND) | Active (NRND) | Active (NRND) | Active (recommended) | Active (recommended) |
关键差异点
- EF family adds hardware FPU, drop-in compatible （对比 PIC32MZ2048EFG124-I/TL)
- Highest memory in EC family in same package （对比 PIC32MZ1024ECG124-I/TL)
- Higher pin sub-option exposes full peripheral set （对比 PIC32MZ2048ECH124T-I/TL)
设计说明
The PIC32MZ2048ECG124T-I/TL operates from 2.3 V to 3.6 V. Per DS60001361, decouple each VDD/VSS pair with 100 nF ceramic plus a bulk 4.7 uF tantalum or ceramic. Place the 100 nF caps within 2 mm of the supply pins. Multiple VDD pins exist on the 124-pin VTLA; floating level common in node, even if one of these pins is not connected, programming may fail per northernsoftware.com guidance. Use a low-ESR regulator such as MCP1825S for clean 3.3 V to the MCU core.
Route the Ethernet RMII traces (REF_CLK, RXD, TXD, CRS_DV) of matched length within 50 mils to minimize skew on the 50 MHz reference clock. Per DS60001361, keep RMII traces short and away from switching nodes. The USB D+/D- pair needs 90-ohm differential impedance - use a 4-layer stackup with a solid ground plane for the high-speed data flow. Expose the ICSPDA/ICSPCLK pins to a 2x5 or 1x6 header for production programming and backup.
Common mistakes with the PIC32MZ2048ECG124T-I/TL include (1) floating VDD/VSS pins causing ICSPDA programming failures, (2) using the EC family for new designs when the EF family is recommended for hardware FPU and longer support, (3) exceeding 200 MHz by tuning peripheral clocks incorrectly, and (4) forgetting the 4-wire SPI programming interface requires level common in node. Always connect ALL VDD and VSS pins per DS60001361 and select a programming pair (PGECx/PGEDx) per datasheet section 'Programming'.
合规信息
RoHS and REACH compliance per Microchip product declaration. Not AEC-Q100 qualified - choose PIC32MZ EF -E extended temperature variants for automotive. Halogen-free status not stated in provided data; flagged unknown.
