Datasheet Summary
Freescale Semiconductor Technical Data
Document Number: MC33689 Rev. 8.0, 9/2012
System Basis Chip with LIN Transceiver
33689D
The 33689 is a serial peripheral interface (SPI) controlled system basis chip (SBC) that bines many frequently used functions in an MCU-based system plus a local interconnect network (LIN) transceiver. Applications include power window, mirror, and seat controls. The 33689 has a 5.0 V, 50 mA low dropout regulator with full protection and reporting Features
. The device provides full SPIreadable diagnostics and a selectable timing watchdog for detecting errant operation.
The LIN transceiver waveshaping circuitry can be disabled for higher data rates. One 50 mA...
