Rainbow Electronics AT45DB321D User Manual
Page 30
30
3597J–DFLASH–4/08
AT45DB321D
Notes:
x = Don’t Care
Table 15-6.
Detailed Bit-level Addressing Sequence for Binary Page Size (512 Bytes)
Page Size = 512 bytes
Address Byte
Address Byte
Address Byte
Additional
Don’t Care
Bytes
Opcode
Opcode
Re
ser
v
ed
Re
ser
v
ed
A2
1
A2
0
A1
9
A1
8
A1
7
A1
6
A1
5
A1
4
A1
3
A1
2
A1
1
A1
0
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
03h
0
0
0
0
0
0
1
1
x
x
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
N/A
0Bh
0
0
0
0
1
0
1
1
x
x
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
1
50h
0
1
0
1
0
0
0
0
x
x
A
A
A
A
A
A
A
A
A
A
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
A
A
A
A
A
A
A
A
A
A
A
A
A
x
x
x
x
x
x
x
x
x
N/A
55h
0
1
0
1
0
1
0
1
x
x
A
A
A
A
A
A
A
A
A
A
A
A
A
x
x
x
x
x
x
x
x
x
N/A
58h
0
1
0
1
1
0
0
0
x
x
A
A
A
A
A
A
A
A
A
A
A
A
A
x
x
x
x
x
x
x
x
x
N/A
59h
0
1
0
1
1
0
0
1
x
x
A
A
A
A
A
A
A
A
A
A
A
A
A
x
x
x
x
x
x
x
x
x
N/A
60h
0
1
1
0
0
0
0
0
x
x
A
A
A
A
A
A
A
A
A
A
A
A
A
x
x
x
x
x
x
x
x
x
N/A
61h
0
1
1
0
0
0
0
1
x
x
A
A
A
A
A
A
A
A
A
A
A
A
A
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
A
A
A
A
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
A
A
A
A
A
A
A
A
A
A
A
A
A
X
x
x
x
x
x
x
x
x
N/A
82h
1
0
0
0
0
0
1
0
x
x
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
N/A
83h
1
0
0
0
0
0
1
1
x
x
A
A
A
A
A
A
A
A
A
A
A
A
A
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
A
A
A
A
A
A
A
A
A
N/A
85h
1
0
0
0
0
1
0
1
x
x
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
N/A
86h
1
0
0
0
0
1
1
0
x
x
A
A
A
A
A
A
A
A
A
A
A
A
A
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
A
A
A
A
A
A
A
A
A
N/A
88h
1
0
0
0
1
0
0
0
x
x
A
A
A
A
A
A
A
A
A
A
A
A
A
x
x
x
x
x
x
x
x
x
N/A
89h
1
0
0
0
1
0
0
1
x
x
A
A
A
A
A
A
A
A
A
A
A
A
A
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
A
A
A
A
A
A
A
A
A
N/A
D2h
1
1
0
1
0
0
1
0
x
x
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
4
D3h
1
1
0
1
0
0
1
1
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
A
A
A
A
A
A
A
A
A
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
A
A
A
A
A
A
A
A
A
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
A
A
A
A
A
A
A
A
A
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
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
4