W83977F-A Datasheet, PDF (174/182 Pages) Winbond – WINBOND I/O

W83977F-A/ W83977G-A/ W83977AF-A/ W83977AG-A
15.4.4 Receive Data from K/B
CLOCK
(KCLK)
SERIAL DATA
(T1)
T15
T14
T13
START D0 D1 D2 D3 D4 D5 D6 D7 P _STOP
T20
15.4.5 Input Clock
CL^CO^LC^OK^CK
T21
15.4.6 Send Data to Mouse
MCLK
MDAT
T25
T22
T23
T24
START
Bit
D0 D1 D2 D3 D4 D5 D6 D7 P _STOP
Bit
15.4.7 Receive Data from Mouse
MCLK
T29
T26
T27
MDAT
T28
START D0 D1 D2 D3 D4 D5 D6 D7 P _STOP
Bit
-166