at52bc6402a ATMEL Corporation, at52bc6402a Datasheet - Page 17

• Manufacturer Part Number: at52bc6402a
• Description: 64 Mbit Flash 16 Mbit Psram
• Manufacturer: ATMEL Corporation

Memory Organization – 64-Mbit Top Boot (Continued)
3441B–STKD–11/04
Plane
B
B
B
B
B
B
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
Sector
SA90
SA91
SA92
SA93
SA94
SA95
SA96
SA97
SA98
SA99
SA100
SA101
SA102
SA103
SA104
SA105
SA106
SA107
SA108
SA109
SA110
SA111
SA112
(Words)
Size
32K
32K
32K
32K
32K
32K
32K
32K
32K
32K
32K
32K
32K
32K
32K
32K
32K
32K
32K
32K
32K
32K
32K
2D0000 - 2D7FFF
2D8000 - 2DFFFF
2E0000 - 2E7FFF
2E8000 - 2EFFFF
2F0000 - 2F7FFF
2F8000 - 2FFFFF
308000 - 30FFFF
318000 - 31FFFF
328000 - 32FFFF
338000 - 33FFFF
348000 - 34FFFF
358000 - 35FFFF
368000 - 36FFFF
378000 - 37FFFF
Address Range
300000 - 307FFF
310000 - 317FFF
320000 - 327FFF
330000 - 337FFF
340000 - 347FFF
350000 - 357FFF
360000 - 367FFF
370000 - 377FFF
380000 - 387FFF
(A21 - A0)
x16
Memory Organization – 64-Mbit Top Boot (Continued)
Plane
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
Sector
SA113
SA114
SA115
SA116
SA117
SA118
SA119
SA120
SA121
SA122
SA123
SA124
SA125
SA126
SA127
SA128
SA129
SA130
SA131
SA132
SA133
SA134
(Words)
Size
32K
32K
32K
32K
32K
32K
32K
32K
32K
32K
32K
32K
32K
32K
4K
4K
4K
4K
4K
4K
4K
4K
3C0000 - 3C7FFF
3C8000 - 3CFFFF
3D0000 - 3D7FFF
3D8000 - 3DFFFF
3FB000 - 3FBFFF
3FC000 - 3FCFFF
3FD000 - 3FDFFF
3FE000 - 3FEFFF
3A0000 - 3A7FFF
3A8000 - 3AFFFF
3B0000 - 3B7FFF
3B8000 - 3BFFFF
3E0000 - 3E7FFF
3E8000 - 3EFFFF
3FA000 - 3FAFFF
3FF000 - 3FFFFF
388000 - 38FFFF
398000 - 39FFFF
3F0000 - 3F7FFF
3F8000 - 3F8FFF
3F9000 - 3F9FFF
Address Range
390000 - 397FFF
(A21 - A0)
x16
17