瞭解電力線通訊 (PLC) 技術

瞭解 VC632X HPLC 網絡

瞭解 VC631X G3-PLC 網絡

適用於 HPLC 和 G3-PLC 的 SoC 晶片

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產品簡介

VC63xx是一款單晶片PLC連網MCU,專為智慧電網和工業物聯網應用而設計。 它集成了大電流PLC線路驅動器、高性能PLC收發器、一個32-bit ARM Cortex-M4 MCU、嵌入式flash記憶體、一個10/100以太網MAC和多個接口。
其中VC632x支持中國國家電網公司Q/GDW1612(HPLC)和IEEE 1901.1,而VC631x支持G3-PLC和IEEE1901.2,用於智慧電網和其他工業物聯網應用。 VC632x/VC631x解決方案經過優化,可在嘈雜的電網環境中提供最强健的AMI網絡連接和最先進的通信效能。

PLC 處理器功能

 Support multiple standards: China SGCC Q/GDW 11612, IEEE 1901.1, G3-PLC, IEEE1901.2

 Support multiple frequency bands:

  • SGCC HPLC: band 0/1/2/3
  • IEEE1901.1: 0 - 12 MHz
  • G3-PLC: CENELEC A, FCC

 Integrated high linearity, high current and power efficient Line Driver for minimal BOM cost

 Companion DC/DC buck converter VC6100 (Patented) for better power efficiency

 Modulation schemes: BPSK, QPSK and 16QAM

 Up to 7 UART interfaces

 3 SPI interfaces:

  • One SPI Master port with 4 chip selects
  • One SPI Slave port
  • 3rd SPI interface configurable as Master or Slave

 2 I2C interfaces

 4 16-bits PWM timers

 1 Ethernet MAC with RMII interface

 AES-128/192/256 and SM2/SM3/SM4 Crypto Accelerator

 2 MB embedded Flash memory

 128 KB SRAM

 Support In-System Programming of Flash memory via UART0 or SPI Slave interface

 Up to 53 programmable GPIOs for maximal flexibility

 3.3 V digital I/O

 Integrated DC/DC (3.3 V to 1.2 V) buck converter

 Package:

  • Gateway: QFN-88 (10 x 10mm)
  • Station: QFN-60 (7 x 7mm)

 Operating temperature range: -40 ~ +85°C

 Storage temperature range: -40 ~ +125°C

應用場景

 智慧電網通信

 先進的計量基礎設施(AMI)

 智慧錶計

 智能路燈

 工業監控

 智能家居與建築

系統框圖

訂購資訊

Part Number Standards Flash SDRAM Package Body Size(mm)
VC6322TF China SGCC Q/GDW 11612, IEEE 1901.1 2 MB 2 MB QFN-60 7x7
VC6328 China SGCC Q/GDW 11612, IEEE 1901.1 N/A 8 MB QFN-88 10x10
VC6312TF G3-PLC, IEEE P1901.2, ITU-T G.hnem 2 MB 2 MB QFN-60 7x7
VC6318 G3-PLC, IEEE P1901.2, ITU-T G.hnem N/A 8 MB QFN-88 10x10


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