PIC32MZ2048ECG124T-I/TL - 200MHz 2MB Flash MCU | Microchip
MPN： PIC32MZ2048ECG124T-I/TL ✓ 啟用中PIC32MZ2048ECG124T-I/TL 概覽
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.
直接替換替代品，適用於 PIC32MZ2048ECG124T-I/TL — 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： PIC32MZ2048ECG124T-I/TL （相同外形與佔位） — 差異在於 ADC, Core Architecture, Package, Operating Temperature, USB.
PIC32MZ2048ECH124T-I/TL
✅ 直接替換聯絡詢價
查看資料表 →PIC32MZ2048ECG124T-I/TL
✅ 直接替換聯絡詢價
查看資料表 →PIC32MZ2048ECG124-I/TL
✅ 直接替換聯絡詢價
查看資料表 →PIC32MZ1024ECG124-I/TL
✅ 直接替換聯絡詢價
查看資料表 →PIC32MZ2048EFG124-I/TL
✅ 直接替換📋 參考替代品（不在目錄中）
PIC32MZ1024EFG124-I/TL
✅ 直接替換聯絡詢價
查看資料表 →PIC32MZ2048ECG124T-I/TL 最大額定值與電氣特性
| 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 |
| 封裝 | 124-pin VTLA (9x9 mm), surface mount |
| 工作溫度 | -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 狀態 | Compliant |
| Packaging | Tape & Reel (TL suffix) |
PIC32MZ2048ECG124T-I/TL 124-pin vtla (9x9 mm), surface mount 腳位配置指南
PIC32MZ2048ECG124T-I/TL（124-pin vtla (9x9 mm), surface mount 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： PIC32MZ2048ECG124T-I/TL.
請參閱 資料表 以查看完整腳位配置。
典型應用
PIC32MZ2048ECG124T-I/TL 適用於 6 應用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.
推薦
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.
推薦
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.
推薦
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.
推薦
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.
推薦
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.
推薦
推薦產品摘要
工程參考資料，適用於 PIC32MZ2048ECG124T-I/TL — 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 | 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) |
主要差異化特點
- EF family adds hardware FPU, drop-in compatible (對比PIC32MZ2048EFG124-I/TL)
- Highest memory in EC family in same package (對比PIC32MZ1024ECG124-I/TL)
- Higher pin sub-option exposes full peripheral set (對比PIC32MZ2048ECH124T-I/TL)
設計說明
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'.
合規資訊
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.
