ST7533 Sitronix Technology, ST7533 Datasheet - Page 57

• Manufacturer Part Number: ST7533
• Description: 33 x 96 Dot Matrix LCD Controller/Driver
• Manufacturer: Sitronix Technology

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ST7533
T
The ST7533 Series can be connected to either 80X86 Series MPUs or to 68000 Series MPUs. Moreover, using the serial
interface it is possible to operate the ST7533 series chips with fewer signal lines.
The display area can be enlarged by using multiple ST7533 Series chips. When this is done, the chip select signal can be
used to select the individual ICs to access.
(1) 8080 Series MPUs
Ver 1.0
T
(2) 6800 Series MPUs
(3) Using the Serial Interface
H
H
E
E
M
M
P
P
U
U
I
I
N
N
T
T
GND
GND
GND
V
V
V
CC
E
CC
E
CC
R
R
A1 to A15
A1 to A7
F
DO to D7
DO to D7
F
A1 to A7
Port 1
Port 2
A
A
IORQ
VMA
RES
R/W
RES
RES
A0
WR
C
C
RD
A0
A0
E
E
E
(
(
R
R
E
E
F
F
Decoder
E
RESET
E
Decoder
Decoder
RESET
R
R
RESET
Figure 42-1
Figure 42-2
Figure 42-3
E
E
57/60
N
N
C
C
E
E
E
E
A0
CS1
CS2
SI
SCL
RES
X
X
A
A
A0
CS1
CS2
DO to D7
E
R/W
RES
A0
CS1
CS2
DO to D7
RD
WR
RES
M
M
V
P
P
V
SS
DD
L
L
C86
P/S
V
V
E
E
V
SS
V
SS
DD
DD
S
S
C86
C86
P/S
P/S
)
)
V
V
DD
SS
or V
SS
V
V
V
V
DD
DD
SS
SS
2003/07/21