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E2E1035-27-Y2 ¡ Semiconductor
¡ Semiconductor MSM6636B
This version:MSM6636B Jan. 1998 Previous version: Nov. 1996
SAE-J1850 Multiplex Communication Protocol Conformity Transmission Controller for Automotive LAN
GENERAL DESCRIPTION
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 circuit, host CPU interface (parallel interface), a transmit/receive buffer, and a bus receiver circuit that decreases the burden on the host CPU.