S6B0716
33COM/100SEG DRIVER & CONTROLLER FOR STN LCD
REFERENCE APPLICATIONS
MICROPROCESSOR INTERFACE
In Case of Interfacing with 6800-series (PS = “H”, MI = “H”)
6800-series
MPU
CS1B
CS2
RS
E
RW
DB0 to DB7
RESETB
VDD
VDD
CS1B
CS2
RS
E_RD
S6B0716
RW_WR
DB0 to DB7
RESETB
MI
PS
Figure 37. Interfacing with 6800-series (PS = “H”, MI = “H”)
In Case of Interfacing with 8080-series (PS = “H”, MI = “L”)
8080-series
MPU
CS1B
CS2
RS
/R D
/W R
DB0 to DB7
RESETB
VSS
VDD
CS1B
CS2
RS
E_RD
S6B0716
RW_WR
DB0 to DB7
RESETB
MI
PS
Figure 38. Interfacing with 8080-series (PS = “H”, MI = “L”)
In Case of Serial Interface (PS = “L”, MI = “H/L”)
MPU
CS1B
CS2
RS
SID
SCLK
RESETB
OPEN
VDD or VSS
VSS
CS1B
CS2
RS
S6B0716
DB7(SID)
DB6(SCLK)
RESETB
DB0 to DB5
MI
PS
Figure 39. Serial Interface (PS = “L”, MI = “H/L”)
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