ST7565P 查看數據表（PDF） - Unspecified
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ST7565P Datasheet PDF : 71 Pages
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ST7565P
THE MPU INTERFACE (REFERENCE EXAMPLES)
ST7565P can be connected to either 80X86 series MPUs or 68000 series MPU. Moreover, by using the serial interface, it is
possible to operate ST7565P with fewer signal pins.
The display area can be extended horizontally by using two ST7565P chips. Two chip select signals can be used to select the
individual ICs to access.
(1) 8080 Series MPUs
VDD
VCC
A0
A1 to A7
IORQ
GND
DO to D7
RD
WR
RES
(2) 6800 Series MPUs
VDD
A0
C86
Decoder
CS1
CS2
RESET
DO to D7
RD
WR
RES
P/S
VSS
VSS
Figure 42-1
VDD
VCC
A0
A1 to A15
VMA
GND
DO to D7
E
R/W
RES
(3) Using the Serial Interface
VCC
A0
A1 to A7
Decoder
RESET
VDD
A0
C86
CS1
CS2
DO to D7
E
R/W
RES
P/S
VSS
VSS
Figure 42-2
VDD or VSS
Decoder
VDD
A0
C86
CS1
CS2
GND
Port 1
Port 2
RES
RESET
SI
SCL
RES
P/S
VSS
VSS
Figure 42-3
Ver 2.1b
68/71
2009/09/14
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