Learn about the newly introduced ISO15118-3 solution

Explore Homeplug GreenPHY MSE1021 Technology

Explore Homeplug GreenPHY MSE1022 Technology

Homeplug GreenPHY SoC and Line Driver

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General Description

MSE1021/MSE1022 is compliant with the HomePlug® AV standard and the HomePlug® GreenPHY standard. Both MSE1021 and MSE1022 have been developed for the EV charging application specified in ISO15118-3. Along with MSEX24-i (a companion line driver), MSE1021 can be used for SECC (Supply Equipment Communication Controller); while MSE1022, along with MSEX25-i, can be used for EVCC (Electric Vehicle Communication Controller). The architecture has been designed to meet high throughput/low latency performance requirements with increased coverages compared to the previous generation, while keeping the power consumption at a minimum.

Also, VertexCom has developed the popular debugging and production tool, GreenPHY sniffer MSGPS-3, which would help our customers in their development and production.

GreenPHY Processor Features

 HomePlug® AV/GreenPHY compliant MAC & PHY optimized for multimedia streaming applications

 Supports 1.8 to 30MHz frequencies

 Advanced Turbo code FEC

 128-bit AES Link Encryption with easy plug-and-play key management

 Full interoperability with HomePlug® AV and HomePlug®GreenPHY nodes

 MAC optimizations for higher end-user throughput

 Advanced signal processing architecture for high tolerance of noise and interferences

 Advanced multi-core architecture

  • A powerful 32-bit core dedicated to the physical layer management
  • A powerful packet processor that allows fast and efficient bridging and classification


  • 1 x 10/100/1000 Mbits/s IEEE 802.3 Ethernet MAC interface (RGMII/RMII) for MAC-2-MAC or MAC-2-PHY connection
  • One SPI Master port with clock up to 20MHz
  • One SPI Slave port with input clock up to 7.14MHz
  • 2 UARTs (1 implementing hardware flow control and 1 dedicated to CPU)
  • Up to 15-bit GPIO with HW interrupt function


  • Integrated SAR ADC for highly accurate voltage measurement
  • Integrated Zero-Crossing detection mechanism for highly accurate time measurement
  • Integrated PWM generation mechanism
  • support boot mode selection (flash or host)


  • MSE1021/MSEX24-i: industrial grade (for SECC)
  • MSE1022/MSEX25-i: AEC-Q100 grade 2 (for EVCC)


 Combined Charging System (CCS)



 Street lighting automation

 Industrial monitoring and control

 Smart home and building

Block Diagram

Ordering Information

Part Number Temp Range Package Body Size (mm)
MSE1022 -40 ~ +105°C EP-LQFP-80 10x10
MSEX25-i -40 ~ +105°C wettable QFN16 4x4
MSE1021 -40 ~ +85°C EP-LQFP-80 10x10
MSEX24-i -40 ~ +85°C QFN16 4x4

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