W28J321B/T
- 10 -
32KW/64KB Main Block 61
32KW/64KB Main Block 60
32KW/64KB Main Block 59
32KW/64KB Main Block 58
32KW/64KB Main Block 57
32KW/64KB Main Block 56
32KW/64KB Main Block 55
32KW/64KB Main Block 54
32KW/64KB Main Block 53
32KW/64KB Main Block 52
32KW/64KB Main Block 51
32KW/64KB Main Block 50
32KW/64KB Main Block 49
32KW/64KB Main Block 48
32KW/64KB Main Block 47
1A8000
190000
188000
180000
178000
168000
160000
158000
150000
170000
1B7FFF
1B0000
1AFFFF
1A7FFF
1A0000
19FFFF
198000
197FFF
18FFFF
187FFF
17FFFF
177FFF
16FFFF
167FFF
15FFFF
14FFFF
148000
147FFF
140000
13FFFF
138000
137FFF
130000
12FFFF
128000
127FFF
120000
11FFFF
118000
117FFF
110000
10FFFF
108000
107FFF
100000
32KW/64KB Main Block 46
32KW/64KB Main Block 45
32KW/64KB Main Block 44
32KW/64KB Main Block 43
32KW/64KB Main Block 42
32KW/64KB Main Block 41
32KW/64KB Main Block 40
32KW/64KB Main Block 39
32KW/64KB Main Block 38
32KW/64KB Main Block 37
32KW/64KB Main Block 36
32KW/64KB Main Block 35
32KW/64KB Main Block 34
32KW/64KB Main Block 33
32KW/64KB Main Block 32
32KW/64KB Main Block 31
1C0000
1B8000
1C8000
1E7FFF
1D8000
1DFFFF
1D7FFF
1FFFFF
1F7FFF
1EFFFF
1F8000
1F0000
1E8000
1E0000
1D0000
1CFFFF
1C7FFF
1BFFFF
32KW/64KB Main Block 62
32KW/64KB Main Block 0
32KW/64KB Main Block 1
32KW/64KB Main Block 2
32KW/64KB Main Block 3
32KW/64KB Main Block 4
32KW/64KB Main Block 5
32KW/64KB Main Block 6
32KW/64KB Main Block 7
32KW/64KB Main Block 8
32KW/64KB Main Block 9
32KW/64KB Main Block 10
32KW/64KB Main Block 11
32KW/64KB Main Block 12
32KW/64KB Main Block 13
32KW/64KB Main Block 14
4KW/8KB Parameter Block 5
008000
007FFF
007000
Bottom Boot
[A20-A0]
4KW/8KB Boot Block 0
4KW/8KB Boot Block 1
4KW/8KB Parameter Block 0
4KW/8KB Parameter Block 1
4KW/8KB Parameter Block 2
4KW/8KB Parameter Block 3
4KW/8KB Parameter Block 4
006FFF
006000
005FFF
005000
004FFF
004000
003FFF
003000
002FFF
002000
001FFF
001000
000FFF
000000
07FFFF
078000
077FFF
070000
06FFFF
068000
067FFF
060000
05FFFF
058000
057FFF
050000
04FFFF
048000
047FFF
040000
03FFFF
038000
037FFF
030000
02FFFF
028000
027FFF
020000
01FFFF
018000
017FFF
010000
00FFFF
0EFFFF
0E8000
0E7FFF
0E0000
0DFFFF
0D8000
0D7FFF
0D0000
0CFFFF
0C8000
0C7FFF
0C0000
0BFFFF
0B8000
0B7FFF
0B0000
0AFFFF
0A8000
0A7FFF
0A0000
09FFFF
098000
097FFF
090000
08FFFF
088000
087FFF
080000
32KW/64KB Main Block 15
32KW/64KB Main Block 16
32KW/64KB Main Block 17
32KW/64KB Main Block 18
32KW/64KB Main Block 19
32KW/64KB Main Block 20
32KW/64KB Main Block 21
32KW/64KB Main Block 22
32KW/64KB Main Block 23
32KW/64KB Main Block 24
32KW/64KB Main Block 25
32KW/64KB Main Block 26
32KW/64KB Main Block 27
32KW/64KB Main Block 28
32KW/64KB Main Block 29
32KW/64KB Main Block 30
0F8000
0F7FFF
0F0000
0FFFFF
157FFF
Figure 3.2 Bottom Boot Memory Map