256Mb: 3V Embedded Parallel NOR Flash
Signal Assignments
Signal Assignments
Figure 2: 56-Pin TSOP (Top View)
A23
1
RFU
RFU
A16
RFU
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
A22
2
A15
3
A14
4
A13
5
V
SS
A12
6
DQ15
DQ7
DQ14
DQ6
DQ13
DQ5
DQ12
DQ4
A11
7
A10
8
A9
9
A8
10
A19
11
A20
12
WE#
RST#
A21
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
V
CC
DQ11
DQ3
DQ10
DQ2
DQ9
DQ1
DQ8
DQ0
OE#
V
/WP#
PP
RY/BY#
A18
A17
A7
A6
A5
A4
A3
A2
A1
RFU
RFU
V
SS
CE#
A0
RFU
V
CCQ
1. A[23] = A[MAX].
Note:
PDF: 09005aef84ecabef
m29dw_256g.pdf - Rev. A 10/12 EN
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