GX15
Pin No.
Terminal name
56
A6
57
A3
58
A2
59
A1
60
SC-/CE1
61*
NC
62*
NC
63*
NC
64
A5
65
A4
66
A0
67
F-/CE
68
GND
69
/OE
70*
NC
71*
NC
72*
NC
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
A
B
C
D
E
F
G
H
CONFIDENTIAL
Input/Output
Input
Address input (common)
Input
Address input (common)
Input
Address input (common)
Input
Address input (common)
Input
Chip enable input (Smartcombo RAM)
–
Not used
–
Not used
–
Not used
Input
Address input (common)
Input
Address input (common)
Input
Address input (common)
Input
Chip enable input (Flash)
–
Earth
Input
Output enable input (common)
–
Not used
–
Not used
–
Not used
1
2
3
4
1
2
3
4
NC
NC
A20
A11
13
14
A16
A8
22
21
F-RY/-BY
F-/WE
29
30
GND
/RST
37
38
F-/WP
VPP
46
45
/UB
/LB
53
54
A18
A17
61
62
63
64
NC
NC
NC
A5
VPP
A22
A0~A21
OE
F-CE, F-WE,
F-WP, RST
SC-CE1, CE2,
SC-WE, LB, UB
Description of terminal
(TOP VIEW)
5
6
7
8
5
6
7
8
A15
A14
A13
A12
15
16
17
18
A10
A9
DQ15
SC-/WE
23
24
25
26
A21
NC
DQ13
DQ6
31
32
33
34
A22
NC
DQ12
CE2
39
40
41
42
A19
DQ11
F/SC-VCC
DQ10
47
48
49
50
NC
T1
DQ9
DQ8
55
56
57
58
A7
A6
A3
A2
65
66
67
68
A4
A0
F1-/CE
GND
128M (x16) bit
Flash memory
64M (x16) bit
Smart Combo RAM
6 – 6
9
10
11
12
9
10
11
12
GND
NC
NC
NC
19
20
DQ14
DQ7
27
28
DQ4
DQ5
35
36
NC
F/SC-VCC
43
44
DQ2
DQ3
51
52
DQ0
DQ1
59
60
A1
SC-/CE1
69
70
71
72
OE
NC
NC
NC
F-RY/BY
F/SC-VCC
DQ0~DQ15
GND