S1D1 Epson Electronics America, Inc., S1D1 Datasheet - Page 117

• Manufacturer Part Number: S1D1
• Description: LCD Controller-driver With Built-in Character ROM
• Manufacturer: Epson Electronics America, Inc.

Microprocessor Interface
The S1D15206 series chips can directly connect to 8080 and 6800-series microprocessors. Also, serial interfacing requires less signal lines
between them.
8080-series microprocessors
Wiring example 1:
Wiring example 2:
Rev.3.5
MPU
MPU
GND
GND
V
V
CC
CC
D0 to D7
D0 to D7
A1 to A7
A1 to A7
IORQ
IORQ
RES
RES
WR
WR
RD
RD
A0
A0
Decoder
Decoder
RESET
RESET
EPSON
CS2
CS1
CS2
CS1
A0
D0 to D7
RD
WR
A0
D0 to D7
RD
WR
V
V
V
V
DD
SS
DD
SS
S1D15206
S1D15206
SR2
SR1
SR2
SR1
S1D15206 Series
4–33