Rainbow Electronics AT45DQ321 - Manual (Page 50)

50 AT45DQ321 [ADVANCE DATASHEET]
DS-45DQ321-031–DFLASH–12/2012
Note: X = Dummy Bit
Table 15-7. Detailed Bit-level Addressing Sequence for Standard DataFlash Page Size (528 bytes)
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
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 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
Page Size = 528-bytes Address Byte Address Byte Address Byte
Additional
Dummy
Bytes Opcode Opcode
Reserved P
A12
PA
11
P
A10
PA
9
PA
8
PA
7
P
A6
PA
5
P
A4
P
A3
PA
2
P
A1
P
A0
BA9 BA8 BA7 BA6 BA5 BA4 BA3 BA2 BA1 BA0
01h 0 0 0 0 0 0 0 1 X P 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 P 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 P 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 P 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 P 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 P 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 P 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 P 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 P 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 P 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 P 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 P 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 P 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 P 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 P P P P P P 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 P 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 P 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 P P P P P P P P P P P P P X X X X X X X X X X N/A
Page Size = 512 bytes Address Byte Address Byte Address Byte
Additional
Dummy
Bytes Opcode Opcode
Reserved Reserved A21 A20 A19 A18 A17 A16 A15 A14 A13 A12 A1
1
A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0