Read Sharp LC-40LU700E (serv.man10) Service Manual online
LC-32/40/46LE700E/RU/S,LU700E/S,LX700E/RU,LC-52LE700E/RU/S
7 – 15
2.10. IC8455 (VHiM24C64WN-1Y)
2.10.1 Block Diagram
2.10.2 Pin Connections and short description
Pin No.
Pin Name
I/O
Pin Function
1
E0
I
Chip Enable Input
2
E1
I
Chip Enable Input
3
E2
I
Chip Enable Input
4
Vss
-
Ground
5
SDA
I/O
Serial data
6
SCL
I
Serial clock
7
WC#
I
Write Control
8
VCC
-
Power supply
M24C64
Shift
EEPROM
Register
XDEC
MEMORY
CONTROL
LOGIC
GENERATOR
HV
Address Register
and Counter
and Counter
Data Register
YDEC
1 page
I/O
SCL
E2
E1
E0
WC#
SDA
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