MSM6636B - SAE-J1850 Multiplex Communication Protocol Conformity Transmission Controller for Automotive LAN
The MSM6636B is a transmission controller for automotive LAN based on data communication protocol SAE-J1850.
This device can realize a data bus topology bus LAN system with a PWM bit encoding method (41.6 kbps).
In addition to a protocol control circuit, MSM6636B has an enclosed quartz oscillation c
MSM6636B Features
* Based on SAE-J1850 CLASS B DATA COMMUNICATION NETWORK INTERFACE (issued August 12, 1991)
* Non-destructive collision and priority control using CSMA/CD
* Internal transmit buffer (1 frame) and receive buffer (2 frames)
* Modulating/demodulating: PWM (Pulse Width Mod