ST7528 Sitronix, ST7528 Datasheet - Page 84

• Manufacturer Part Number: ST7528
• Description: 16 Gray Scale Dot Matrix LCD Controller
• Manufacturer: Sitronix

ST7528
THE MPU INTERFACE (REFERENCE EXAMPLES)
The ST7528 Series can be connected to either60X86 Series MPUs or to 6800Series MPUs. Moreover, using the serial
interface it is possible to operate the ST7528 series chips with fewer signal lines.
The display area can be enlarged by using multiple ST7528 Series chips. When this is done, the chip select signal can be
used to select the individual ICs to access.
(1) 8080 Series MPUs
(2) 6800 Series MPUs
(3) Using the Serial Interface (4-line interface)
Ver2.3
GND
GND
GND
V
V
V
C C
CC
CC
DO to D7
DO to D7
Port 1
Port 2
RES
CS1
R/W
CS1
RES
RES
A 0
WR
CS1
RD
A0
A0
E
RESET
RESET
RESET
84/97
w w w . D a t a S h e e t . c o . k r
A0
CS1
SI
SCL
/RES
A0
CS1
D0 to D7
E (/RD)
R/W (/WR)
/RES
A0
CS1
D0 to D7
/RD (E)
/W R (R/W )
/RES
V
V
S S
D D
V
V
V
SS
V
SS
DD
DD
IM S
PS
V
V
D D
SS
V
V
V
V
DD
DD
SS
SS
2007/1/3
D a t a s h e e t
p d f
-
h t t p : / / w w w . D a t a S h e