THCS132_15 Datasheet, PDF (16/20 Pages) THine Electronics, Inc. – I/OSpreader

THCS132_Rev.1.01_E
Timing Chart (3-wire Serial I/O Unit)
CSN
SCK
SI
SO
tCHSL
tSLCH
tCL
tCH
tDVCH tCHDX
tSLSO
tCLSO
tSHSL
tCHSH tSHCH
Function Description
 Mode Pin Function Setting List
Mode
Pin Name
Name
WIDTH
BID
DIR
A serial
L
L
B serial
L
L
H
C serial
H
L
Etc
DATA10:H
DATA11:L
Operating Mode
Serial / Uni-direction / Transmitter
Serial / Uni-direction / Receiver
Serial / Bi-direction / Master
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15/19
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