MT28C6428P20 Datasheet, PDF (8/48 Pages) Micron Technology – FLASH AND SRAM COMBO MEMORY

ADVANCE
4 MEG x 16 ASYNCHRONOUS/PAGE FLASH
512K x 16 SRAM COMBO MEMORY
Block
134
133
132
131
130
129
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
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107
106
105
104
103
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
Bank b = 48Mb
Block Size
(K-bytes/
K-words)
Address Range
(x16)
64/32
3F8000h–3FFFFFh
64/32
3F0000h–3F7FFFh
64/32
3E8000h–3EFFFFh
64/32
3E0000h–3E7FFFh
64/32
3D8000h–3DFFFFh
64/32
3D0000h–3D7FFFh
64/32
3C8000h–3CFFFFh
64/32
3C0000h–3C7FFFh
64/32
3B8000h–3BFFFFh
64/32
3B0000h–3B7FFFh
64/32
3A8000h–3AFFFFh
64/32
3A0000h–3A7FFFh
64/32
398000h–39FFFFh
64/32
390000h–397FFFh
64/32
388000h–38FFFFh
64/32
380000h–387FFFh
64/32
378000h–37FFFFh
64/32
370000h–377FFFh
64/32
368000h–36FFFFh
64/32
360000h–367FFFh
64/32
358000h–35FFFFh
64/32
350000h–357FFFh
64/32
348000h–34FFFFh
64/32
340000h–347FFFh
64/32
338000h–33FFFFh
64/32
330000h–337FFFh
64/32
328000h–32FFFFh
64/32
320000h–327FFFh
64/32
318000h–31FFFFh
64/32
310000h–317FFFh
64/32
308000h–30FFFFh
64/32
300000h–307FFFh
64/32
2F8000h–2FFFFFh
64/32
2F0000h–2F7FFFh
64/32
2E8000h–2EFFFFh
64/32
2E0000h–2E7FFFh
64/32
2D8000h–2DFFFFh
64/32
2D0000h–2D7FFFh
64/32
2C8000h–2CFFFFh
64/32
2C0000h–2C7FFFh
64/32
2B8000h–2BFFFFh
64/32
2B0000h–2B7FFFh
64/32
2A8000h–2AFFFFh
64/32
2A0000h–2A7FFFh
64/32
298000h–29FFFFh
64/32
290000h–297FFFh
64/32
288000h–28FFFFh
64/32
280000h–287FFFh
Figure 2
Bottom Boot Block Device
Block
86
85
84
83
82
81
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68
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65
64
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60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
Bank b = 48Mb
Block Size
(K-bytes/
K-words)
Address Range
(x16)
64/32
278000H–27FFFFh
64/32
270000h–277FFFh
64/32
268000h–26FFFFh
64/32
260000h–267FFFh
64/32
258000h–25FFFFh
64/32
250000h–257FFFh
64/32
248000h–24FFFFh
64/32
240000h–247FFFh
64/32
238000h–23FFFFh
64/32
230000h–237FFFh
64/32
228000h–22FFFFh
64/32
220000h–227FFFh
64/32
218000h–21FFFFh
64/32
210000h–217FFFh
64/32
208000h–20FFFFh
64/32
200000h–207FFFh
64/32
1F8000h–1FFFFFh
64/32
1F0000h–1F7FFFh
64/32
1E8000h–1EFFFFh
64/32
1E0000h–1E7FFFh
64/32
1D8000h–1DFFFFh
64/32
1D0000h–1D7FFFh
64/32
1C8000h–1CFFFFh
64/32
1C0000h–1C7FFFh
64/32
1B8000h–1BFFFFh
64/32
1B0000h–1B7FFFh
64/32
1A8000h–1AFFFFh
64/32
1A0000h–1A7FFFh
64/32
198000h–19FFFFh
64/32
190000h–197FFFh
64/32
188000h–18FFFFh
64/32
180000h–187FFFh
64/32
178000h–17FFFFh
64/32
170000h–177FFFh
64/32
168000h–16FFFFh
64/32
160000h–167FFFh
64/32
158000h–15FFFFh
64/32
150000h–157FFFh
64/32
148000h–14FFFFh
64/32
140000h–147FFFh
64/32
138000h–13FFFFh
64/32
130000h–137FFFh
64/32
128000h–12FFFFh
64/32
120000h–127FFFh
64/32
118000h–11FFFFh
64/32
110000h–117FFFh
64/32
108000h–10FFFFh
64/32
100000h–107FFFh
Block
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
Bank a = 16Mb
Block Size
(K-bytes/
K-words)
Address Range
(x16)
64/32
0F8000h–0FFFFFh
64/32
0F0000h–0F7FFFh
64/32
0E8000h–0EFFFFh
64/32
0E0000h–0E7FFFh
64/32
0D8000h–0DFFFFh
64/32
0D0000h–0D7FFFh
64/32
0C8000h–0CFFFFh
64/32
0C0000h–0C7FFFh
64/32
0B8000h–0BFFFFh
64/32
0B0000h–0B7FFFh
64/32
0A8000h–0AFFFFh
64/32
0A0000h–0A7FFFh
64/32
098000h–097FFFh
64/32
090000h–097FFFh
64/32
088000h–087FFFh
64/32
080000h–087FFFh
64/32
078000h–07FFFFh
64/32
070000h–077FFFh
64/32
068000h–067FFFh
64/32
060000h–067FFFh
64/32
058000h–05FFFFh
64/32
050000h–057FFFh
64/32
048000h–04FFFFh
64/32
040000h–047FFFh
64/32
038000h–03FFFFh
64/32
030000h–037FFFh
64/32
028000h–02FFFFh
64/32
020000h–027FFFh
64/32
018000h–01FFFFh
64/32
010000h–017FFFh
64/32
008000h–00FFFFh
8/4
007000h–007FFFh
8/4
006000h–006FFFh
8/4
005000h–005FFFh
8/4
004000h–004FFFh
8/4
003000h–003FFFh
8/4
002000h–002FFFh
8/4
001000h–001FFFh
8/4
000000h–000FFFh
4 Meg x 16 Asynchronous/Page Flash 512K x 16 SRAM Combo Memory
MT28C6428P20_3.p65 – Rev. 3, Pub. 7/02
8
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©2002, Micron Technology, Inc.