General Purpose BMS Communication TPL Transceiver and CAN Gateway

  • Preproduction
  • This page contains information on a preproduction product. Specifications and information herein are subject to change without notice. For additional information contact support or your sales representative.

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Product Details

Block Diagram

MC33665A Block Diagram

MC33665A Block Diagram

Features

  • Four independent TPL daisy chain ports
  • SPI interface to MCU up to 10 Mbit/s data rate
  • CAN-FD interface to MCU up to 5 Mbit/s of data rate
  • Message buffering supports traffic handling of MCU and daisy chain ports
  • Enables different daisy chains message synchronization
  • Daisy chain supporting 2 Mbit/s data rate
  • Supports up to 2 independent Loop-back daisy chains
  • Compatible with MC33771C and MC33772C battery cell controllers
  • Compatible with upcoming battery cell controllers

Comparison Table

Part Number Description Package CAN_FD SPI TPL
MC33665ATF4AE CAN FD gateway with 4 TPL ports LQFP48 X 4
MC33665ATS4AE Enhanced TPL transceiver with SPI interface and 4 TPL ports LQFP48 X 4

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