256Mb: 3V Embedded Parallel NOR Flash
Signal Assignments
RFU
A22
A15
A14
A13
A12
A11
A10
A9
RFU
RFU
A16
BYTE#
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
1
2
3
4
5
6
7
8
V
SS
DQ15/A-1
DQ7
DQ14
DQ6
DQ13
DQ5
DQ12
DQ4
9
A8
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
A19
A20
WE#
RST#
A21
/WP#
RY/BY#
A18
A17
A7
V
CC
DQ11
DQ3
DQ10
DQ2
DQ9
DQ1
DQ8
DQ0
OE#
VSS
V
PP
A6
A5
A4
A3
A2
A1
RFU
RFU
CE#
A0
RFU
V
CCQ
1. A22 = A[MAX].
Notes:
2. A-1 is the least significant address bit in x8 mode.
Figure 10: 56-Pin TSOP (Top View)
PDF: 09005aef84bd3b68
m29w_256mb.pdf - Rev. B 5/13 EN
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