Rainbow Electronics AT45DQ161 User Manual
Page 50
50
AT45DQ161 [ADVANCE DATASHEET]
8790A–DFLASH–11/2012
Table 15-6. Detailed Bit-level Addressing Sequence for Standard DataFlash Page Size (528 bytes)
Note:
P = Page Address Bit
B = Byte/Buffer Address Bit
X = Dummy Bit
Page Size = 528-bytes
Address Byte
Address Byte
Address Byte
Additional
Dummy
Bytes
Opcode
Opcode
Reserved
Reserved
PA11
PA10
PA9
PA8
PA7
PA6
PA5
PA4
PA3
PA2
PA1
PA0
BA9
BA8
BA7
BA6
BA5
BA4
BA3
BA2
BA1
BA0
01h
0
0
0
0
0
0
0
1
X X P P P P P P P P P P P P B B B B B B B B B B
N/A
02h
0
0
0
0
0
0
1
0
X X P P P P P P P P P P P P B B B B B B B B B B
N/A
03h
0
0
0
0
0
0
1
1
X X P P P P P P P P P P P P B B B B B B B B B B
N/A
0Bh
0
0
0
0
1
0
1
1
X X P P P P P P P P P P P P B B B B B B B B B B
1
1Bh
0
0
0
1
1
0
1
1
X X P P P P P P P P P P P P B B B B B B B B B B
2
24h
0
0
1
0
0
1
0
0
X X X X X X X X X X X X X X B B B B B B B B B B
N/A
27h
0
0
1
0
0
1
1
1
X X X X X X X X X X X X X X B B B B B B B B B B
N/A
32h
0
0
1
1
0
0
1
0
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
35h
0
0
1
1
0
1
0
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
3Bh
0
0
1
1
1
0
1
1
X X P P P P P P P P P P P P B B B B B B B B B B
1
3Fh
0
0
1
1
1
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
44h
0
1
0
0
0
1
0
0
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
47h
0
1
0
0
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
50h
0
1
0
1
0
0
0
0
X X P P P P P P P P P X 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 P P P P P P P P P P P P X X X X X X X X X X
N/A
55h
0
1
0
1
0
1
0
1
X X P P P P P P P P P P P P X X X X X X X X X X
N/A
58h
0
1
0
1
1
0
0
0
X X P P P P P P P P P P P P X X X X X X X X X X
N/A
59h
0
1
0
1
1
0
0
1
X X P P P P P P P P P P P P X X X X X X X X X X
N/A
60h
0
1
1
0
0
0
0
0
X X P P P P P P P P P P P P X X X X X X X X X X
N/A
61h
0
1
1
0
0
0
0
1
X X P P P P P P P P P P P P X X X X X X X X X X
N/A
6Bh
0
1
1
0
1
0
1
1
X X P P P P P P P P P P P P B B B B B B B B B B
1
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
79h
0
1
1
1
1
0
0
1
N/A
N/A
N/A
N/A
7Ch
0
1
1
1
1
1
0
0
X X P 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 P P P P P P P P P P P P X X X X X X X X X X
N/A
82h
1
0
0
0
0
0
1
0
X X P P P P P P P P P P P P B B B B B B B B B B
N/A
83h
1
0
0
0
0
0
1
1
X X P P P P P P P P P P P P X 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 B B B B B B B B B B
N/A
85h
1
0
0
0
0
1
0
1
X X P P P P P P P P P P P P B B B B B B B B B B
N/A
86h
1
0
0
0
0
1
1
0
X X P P P P P P P P P P P P X 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 B B B B B B B B B B
N/A
88h
1
0
0
0
1
0
0
0
X X P P P P P P P P P P P P X X X X X X X X X X
N/A
89h
1
0
0
0
1
0
0
1
X X P P P P P P P P P P P P X 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
B0h
1
0
1
1
0
0
0
0
N/A
N/A
N/A
N/A
D0h
1
1
0
1
0
0
0
0
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 B B B B B B B B B B
N/A
D2h
1
1
0
1
0
0
1
0
X X P P P P P P P P P P P P B 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 B 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 B 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 B 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