Table 15-6. Detailed Bit-level Addressing Sequence for Binary Page Size (256 bytes)
Page Size = 256 bytes
Address Byte
Address Byte
Address Byte
Opcode
Opcode
Additional
Dummy
Bytes
01h
0 0 0 0 0 0 0 1 XXXXAAAAAAAAAAAAAAAAAAAA
N/A
02h
0 0 0 0 0 0 1 0 XXXXAAAAAAAAAAAAAAAAAAAA
N/A
03h
0 0 0 0 0 0 1 1 XXXXAAAAAAAAAAAAAAAAAAAA
N/A
0Bh
0 0 0 0 1 0 1 1 XXXXAAAAAAAAAAAAAAAAAAAA
1
1Bh
0 0 0 1 1 0 1 1 XXXXAAAAAAAAAAAAAAAAAAAA
2
32h
0 0 1 1 0 0 1 0XXXXXXXXXXXXXXXXXXXXXXXX
N/A
35h
0 0 1 1 0 1 0 1XXXXXXXXXXXXXXXXXXXXXXXX
N/A
50h
0 1 0 1 0 0 0 0 XXXXAAAAAAAAA XXXXXXXXXXX
N/A
53h
0 1 0 1 0 0 1 1 XXXXAAAAAAAAAAAA XXXXXXXX
N/A
55h
0 1 0 1 0 1 0 1 XXXXAAAAAAAAAAAA XXXXXXXX
N/A
58h(1) 0 1 0 1 1 0 0 0 X X X X A A A A A A A A A A A A X X X X X X X X
N/A
59h(1) 0 1 0 1 1 0 0 1 X X X X A A A A A A A A A A A A X X X X X X X X
N/A
58h(2) 0 1 0 1 1 0 0 0 X X X X A A A A A A A A A A A A A A A A A A A A
N/A
59h(2) 0 1 0 1 1 0 0 1 X X X X A A A A A A A A A A A A A A A A A A A A
N/A
60h
0 1 1 0 0 0 0 0 XXXXAAAAAAAAAAAA XXXXXXXX
N/A
61h
0 1 1 0 0 0 0 1 XXXXAAAAAAAAAAAA XXXXXXXX
N/A
77h
0 1 1 1 0 1 1 1XXXXXXXXXXXXXXXXXXXXXXXX
N/A
79h
01111001
N/A
N/A
N/A
N/A
7Ch
0 1 1 1 1 1 0 0 XXXXAAAA XXXXXXXXXXXXXXXX
N/A
81h
1 0 0 0 0 0 0 1 XXXXAAAAAAAAAAAA XXXXXXXX
N/A
82h
1 0 0 0 0 0 1 0 XXXXAAAAAAAAAAAAAAAAAAAA
N/A
83h
1 0 0 0 0 0 1 1 XXXXAAAAAAAAAAAA XXXXXXXX
N/A
84h
1 0 0 0 0 1 0 0 XXXXXXXXXXXXXXXXAAAAAAAA
N/A
85h
1 0 0 0 0 1 0 1 XXXXAAAAAAAAAAAAAAAAAAAA
N/A
86h
1 0 0 0 0 1 1 0 XXXXAAAAAAAAAAAA XXXXXXXX
N/A
87h
1 0 0 0 0 1 1 1 XXXXXXXXXXXXXXXXAAAAAAAA
N/A
88h
1 0 0 0 1 0 0 0 XXXXAAAAAAAAAAAA XXXXXXXX
N/A
89h
1 0 0 0 1 0 0 1 XXXXAAAAAAAAAAAA XXXXXXXX
N/A
9Fh
10011111
N/A
N/A
N/A
N/A
B9h
10111001
N/A
N/A
N/A
N/A
ABh
10101011
N/A
N/A
N/A
N/A
B0h
10110000
N/A
N/A
N/A
N/A
D0h
11010000
N/A
N/A
N/A
N/A
D1h
1 1 0 1 0 0 0 1 XXXXXXXXXXXXXXXXAAAAAAAA
N/A
D2h
1 1 0 1 0 0 1 0 XXXXAAAAAAAAAAAAAAAAAAAA
4
D3h
1 1 0 1 0 0 1 1 XXXXXXXXXXXXXXXXAAAAAAAA
N/A
D4h
1 1 0 1 0 1 0 0 XXXXXXXXXXXXXXXXAAAAAAAA
1
D6h
1 1 0 1 0 1 1 0 XXXXXXXXXXXXXXXXAAAAAAAA
1
D7h
11010111
N/A
N/A
N/A
N/A
Note: 1. Shown to indicate when the Auto Page Rewrite operation is executed.
2. Shown to indicate when the Read-Modify-Write operation is executed.
3. X = Dummy Bit
AT45DB081E [PRELIMINARY DATASHEET] 42
DS-45DB081E-028C–DFLASH–10/2013