MCZ33689D chip equivalent, system basis chip.
The device provide full SPI-readable diagnostics and a selectable timing watchdog for detecting errant operation. The LIN transceiver waveshaping circuitry can be disabl.
include power window, mirror, and seat controls. The 33689 has a 5.0 V, 50 mA low dropout regulator with full protection.
of each pin can be found in the Functional Pin Description section beginning on page 19.
Pin 1, 3, 14 2, 4 5
–7 8, 9, 24, 25 10 11 12 13 15 16 17 18 19 20 21 Pin Name NC L1, L2 HS3
– HS1 TGND VS2 LIN GND VS1 VDD AGND VC.
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