Rainbow Electronics AT45DB081D - Manual (Page 30)

30
3596N–DFLASH–11/2012
AT45DB081D
Notes: P = Page Address Bit B = Byte/Buffer Address Bit x = Don’t Care
Table 15-7. Detailed Bit-level Addressing Sequence for the DataFlash Standard Page Size (264-Bytes)
Page Size = 264-bytes Address Byte Address Byte Address Byte
Additional
Don’t Care
Bytes Opcode Opcode
Reserved Reserved Reserved PA11 PA10 PA9 PA8 PA7 PA6 PA5 PA4 PA3 PA2 PA1 PA0 BA8 BA7 BA6 BA5 BA4 BA3 BA2 BA1 BA0
03h 0 0 0 0 0 0 1 1 x x x P P P P P P P P P P P P B B B B B B B B B N/A
0Bh 0 0 0 0 1 0 1 1 x x x P P P P P P P P P P P P B B B B B B B B B 1
50h 0 1 0 1 0 0 0 0 x x x P P P P P P P P P x x x x x x x x x x x x N/A
53h 0 1 0 1 0 0 1 1 x x x P P P P P P P P P P P P x x x x x x x x x N/A
55h 0 1 0 1 0 1 0 1 x x x P P P P P P P P P P P P x x x x x x x x x N/A
58h 0 1 0 1 1 0 0 0 x x x P P P P P P P P P P P P x x x x x x x x x N/A
59h 0 1 0 1 1 0 0 1 x x x P P P P P P P P P P P P x x x x x x x x x N/A
60h 0 1 1 0 0 0 0 0 x x x P P P P P P P P P P P P x x x x x x x x x N/A
61h 0 1 1 0 0 0 0 1 x x x P P P P P P P P P P P P x x x x x x x x x N/A
77h 0 1 1 1 0 1 1 1 x x x x x x x x x x x x x x x x x x x x x x x x N/A
7Ch 0 1 1 1 1 1 0 0 x x x P P P x x x x x x x x x x x x x x x x x x N/A
81h 1 0 0 0 0 0 0 1 x x x P P P P P P P P P P P P x x x x x x x x x N/A
82h 1 0 0 0 0 0 1 0 x x x P P P P P P P P P P P P B B B B B B B B B N/A
83h 1 0 0 0 0 0 1 1 x x x P P P P P P P P P P P P x x x x x x x x x N/A
84h 1 0 0 0 0 1 0 0 x x x x x x x x x x x x x x x B B B B B B B B B N/A
85h 1 0 0 0 0 1 0 1 x x x P P P P P P P P P P P P B B B B B B B B B N/A
86h 1 0 0 0 0 1 1 0 x x x P P P P P P P P P P P P x x x x x x x x x N/A
87h 1 0 0 0 0 1 1 1 x x x x x x x x x x x x x x x B B B B B B B B B N/A
88h 1 0 0 0 1 0 0 0 x x x P P P P P P P P P P P P x x x x x x x x x N/A
89h 1 0 0 0 1 0 0 1 x x x P P P P P P P P P P P P x x x x x x x x x N/A
9Fh 1 0 0 1 1 1 1 1 N/A N/A N/A N/A
B9h 1 0 1 1 1 0 0 1 N/A N/A N/A N/A
ABh 1 0 1 0 1 0 1 1 N/A N/A N/A N/A
D1h 1 1 0 1 0 0 0 1 x x x x x x x x x x x x x x x B B B B B B B B B N/A
D2h 1 1 0 1 0 0 1 0 x x x P P P P P P P P P P P P B B B B B B B B B 4
D3h 1 1 0 1 0 0 0 1 x x x x x x x x x x x x x x x B B B B B B B B B N/A
D4h 1 1 0 1 0 1 0 0 x x x x x x x x x x x x x x x B B B B B B B B B 1
D6h 1 1 0 1 0 1 1 0 x x x x x x x x x x x x x x x B B B B B B B B B 1
D7h 1 1 0 1 0 1 1 1 N/A N/A N/A N/A
E8h 1 1 1 0 1 0 0 0 x x x P P P P P P P P P P P P B B B B B B B B B 4