902SH
6 – 11
CONFIDENTIAL
IC1100 (LHF65NZ1): FLASH MEMORY 1
51
GND
–
Earth
52
GND
–
Earth
Pin No.
Terminal name
Input/Output
Description of terminal
1*
NC
–
Not used
2*
NC
–
Not used
3*
NC
–
Not used
4*
NC
–
Not used
5
A4Input
Address input
6
A18
Input
Address input
7
A19
Input
Address input
8
VSS
–
Earth
9
F1-VCC
–
Power supply (flash)
10
F2-VCC
–
Power supply (flash)
11
A21
Input
Address input
12
A11
Input
Address input
13
A5
Input
Address input
14*
/R-LB
Input
(Not used)
15
A23
Input
Address input (flash 1, 3)
16
VSS
–
Earth
17*
S-CS2
Input
(Not used)
18
CLK
Input
Clock input
19
A22
Input
Address input
20
A12
Input
Address input
21
A3
Input
Address input
22
A17
Input
Address input
23
GND
–
Earth
24F-VPP
Input
Supply voltage detection terminal
25*
/R-/WE
Input
Write enable input (Not used)
26*
/P1-CS
Input
(Not used)
27
A9
Input
Address input
28
A13
Input
Address input
29
A2
Input
Address input
30
A7
Input
Address input
31
GND
–
Earth
32
F-/WP
Input
Write protect input
33
/ADV
Input
Address valid input
34A20
Input
Address input
35
A10
Input
Address input
36
A15
Input
Address input
37
A1
Input
Address input
38
A6
Input
Address input
39*
/R-UB
Input
(Not used)
40
F-/RST
Input
Reset input (flash)
41
F-/WE
Input
Write enable input
42
A8
Input
Address input
43
A14
Input
Address input
44
A16
Input
Address input
45
A0
Input
Address input
46
DQ8
Input/Output
Data input/output
47
DQ2
Input/Output
Data input/output
48
DQ10
Input/Output
Data input/output
49
DQ5
Input/Output
Data input/output
50
DQ13
Input/Output
Data input/output
51
WAIT
Output
Wait output
52
F2-/CE
Input
Chip enable input (flash)
53*
/R-OE
Input
Output enable input (flash) (Not used)
Pin No.
Terminal name
Input/Output
Description of terminal
Summary of Contents for 902SH
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Page 120: ...902SH 9 CONFIDENTIAL INDEX MEMO ...