Sharp DV-SL800W Service Manual page 69

IC103A, CMOS 3V 4M FLASH MEMORY
Pin Configurations:
A11 1
A9 2
A8 3
A13 4
A14 5
A17 6
WE 7
VCC 8
A18 9
A16 10
A15 11
A12 12
A7 13
A6 14
A5 15
A4 16
SECTOR STRUCTURE
Sector A18 A17
SA0 0 0
SA1 0 0
SA2 0 1
SA3 0 1
SA4 1 0
SA5 1 0
SA6 1 1
SA7 1 1
Note: All sectors are 64 Kbytes in side.
PIN DESCRIPTION
SYMBOL PIN NAME
A0~A18 Address Input
Q0~Q7 Data Input/Output
CE Chip Enable Input
WE Write Enable Input
OE Output Enable Input
GND Ground Pin
VCC +3.0V single power supply
32
31
30
29
28
27
26
25
MX29LV040
24
23
22
21
20
19
18
17
A16 Address Range
0 00000h-0FFFFh
1 10000h-1FFFFh
0 20000h-2FFFFh
1 30000h-3FFFFh
0 40000h-4FFFFh
1 50000h-5FFFFh
0 60000h-6FFFFh
1 70000h-7FFFFh
69
DV-SL800W
OE
A10
CE
Q7
Q6
Q5
Q4
Q3
GND
Q2
Q1
Q0
A0
A1
A2
A3