MT28F322D20 Micron Technology, MT28F322D20 Datasheet - Page 6

• Manufacturer Part Number: MT28F322D20
• Description: (MT28F322D18 / MT28F322D20) FLASH MEMORY
• Manufacturer: Micron Technology

2 Meg x 16 Async/Page/Burst Flash Memory
MT28F322D20FH_4.p65 – Rev. 4, Pub. 7/02
Block
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
(K-bytes/K-words)
Block Size
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
8/4
8/4
8/4
8/4
8/4
8/4
8/4
8/4
Bank a = 8Mb
1D0000h-1D7FFFh
1A0000h-1A7FFFh
1FD000h-1FDFFFh
1FA000h-1FAFFFh
1D8000h-1DFFFFh
1A8000h-1AFFFFh
1C8000h-1CFFFFh
1C0000h-1C7FFFh
1B8000h-1BFFFFh
1B0000h-1B7FFFh
1FE000h-1FEFFFh
1FC000h-1FCFFFh
1FB000h-1FBFFFh
1F9000h-1F9FFFh
1F8000h-1F8FFFh
1F0000h-1F7FFFh
1E8000h-1EFFFFh
1E0000h-1E7FFFh
198000h-19FFFFh
190000h-197FFFh
188000h-18FFFFh
180000h-187FFFh
1FF000h-1FFFFFh
Address Range
Top Boot Block Device
(x16)
Figure 3
ASYNC/PAGE/BURST FLASH MEMORY
6
Block
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Micron Technology, Inc., reserves the right to change products or specifications without notice.
(K-bytes/K-words)
Block Size
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
Bank b = 24Mb
2 MEG x 16
0D8000h-0DFFFFh
0D0000h-0D7FFFh
0A8000h-0AFFFFh
0A0000h-0A7FFFh
0C0000h-0C7FFFh
0B0000h-0B7FFFh
170000h-177FFFh
160000h-167FFFh
150000h-157FFFh
140000h-147FFFh
130000h-137FFFh
120000h-127FFFh
110000h-117FFFh
100000h-107FFFh
0E0000h-0E7FFFh
0C8000h-0CFFFFh
0B8000h-0BFFFFh
090000h-097FFFh
080000h-087FFFh
070000h-077FFFh
060000h-067FFFh
050000h-057FFFh
040000h-047FFFh
030000h-037FFFh
020000h-027FFFh
010000h-017FFFh
000000h-007FFFh
178000h-17FFFFh
168000h-16FFFFh
158000h-15FFFFh
148000h-14FFFFh
138000h-13FFFFh
128000h-12FFFFh
118000h-11FFFFh
108000h-10FFFFh
0F8000h-0FFFFFh
0F0000h-0F7FFFh
0E8000h-0EFFFFh
098000h-09FFFFh
088000h-08FFFFh
078000h-07FFFFh
068000h-06FFFFh
058000h-05FFFFh
048000h-04FFFFh
038000h-03FFFFh
028000h-02FFFFh
018000h-01FFFFh
008000h-00FFFFh
Address Range
©2002, Micron Technology, Inc.
(x16)