AM186 Datasheet, PDF (103/112 Pages) Advanced Micro Devices – High-Performance, 80C186- and 80C188-Compatible, 16-Bit Embedded Microcontrollers with RAM

Synchronous Serial Interface (SSI) Waveforms
CLKOUTA
71
SDEN1 or SDEN0
SCLK
72
72
SDATA (RX)
DATA
75
77
SDATA (TX)
DATA
78
Note:
D ^{R A F T SDATA is bidirectional and used for either transmit (TX) or receive (RX). Timing is shown separately for each case.}
Am186^TMER and Am188^TMER Microcontrollers Data Sheet
103