STE2002_06 Datasheet, PDF (28/61 Pages) STMicroelectronics – 81 x 128 single-chip LCD controller/driver

Bus interfaces
Figure 31. Serial bus protocol - one byte transmission
SCE
D/C
SCLK
SDIN
MSB
STE2002
LSB
D00IN1159
Figure 32. Serial bus protocol - several byte transmission
SCE
D/C
SCLK
SDIN
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0
DB7
DB6
DB5
D00IN1160
Figure 33. Serial bus protocol - several byte transmission
SCE
D/C
SCLK
SDIN
SOUT
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0
Don't
Care
Don't
Care
Don't
Care
Don't
Care
Don't
Care
Don't
Care
Don't
Care
Don't
Care
DB7
DB6
DB5
D00IN1160
High-Z
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0
High-Z
Command Write
I2C Address Read
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