AT45DB081E datasheet(64/97 Pages) RENESAS

64 / 97 page

DS-AT45DB081E-028 Rev. M

Page 64

8/16/22

AT45DB081E Datasheet

Table 32. Detailed Bit-level Addressing Sequence for Binary Page Size (256 bytes)

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.

Page Size = 256 bytes

Address Byte

Additional

Dummy

Bytes

Opcode

01h

00000 001 X X X X A A AAAAA AAAA AAAAA AAAA

N/A

02h

00000 010 X X X X A A AAAAA AAAA AAAAA AAAA

N/A

03h

00000 011 X X X X A A AAAAA AAAA AAAAA AAAA

N/A

0Bh

00001 011 X X X X A A AAAAA AAAA AAAAA AAAA

1Bh

00011 011 X X X X A A AAAAA AAAA AAAAA AAAA

32h

00110 010 X X X X X X XXXXX XXXX XXXXX XXXX

N/A

35h

00110 101 X X X X X X XXXXX XXXX XXXXX XXXX

N/A

50h

01010 000 X X X X A A AAAAA AAXX XXXXX XXXX

N/A

53h

01010 011 X X X X A A AAAAA AAAA AXXXX XXXX

N/A

55h

01010 101 X X X X A A AAAAA AAAA AXXXX XXXX

N/A

58h(1)

01011 000 X X X X A A AAAAA AAAA AXXXX XXXX

N/A

59h(1)

01011 001 X X X X A A AAAAA AAAA AXXXX XXXX

N/A

58h(2)

01011 000 X X X X A A AAAAA AAAA AAAAA AAAA

N/A

59h(2)

01011 001 X X X X A A AAAAA AAAA AAAAA AAAA

N/A

60h

01100 000 X X X X A A AAAAA AAAA AXXXX XXXX

N/A

61h

01100 001 X X X X A A AAAAA AAAA AXXXX XXXX

N/A

77h

01110 111 X X X X X X XXXXX XXXX XXXXX XXXX

N/A

79h

01111 001

N/A

7Ch

01111 100 X X X X A A AAXXX XXXX XXXXX XXXX

N/A

81h

10000 001 X X X X A A AAAAA AAAA AXXXX XXXX

N/A

82h

10000 010 X X X X A A AAAAA AAAA AAAAA AAAA

N/A

83h

10000 011 X X X X A A AAAAA AAAA AXXXX XXXX

N/A

84h

10000 100 X X X X X X XXXXX XXXX XAAAA AAAA

N/A

85h

10000 101 X X X X A A AAAAA AAAA AAAAA AAAA

N/A

86h

10000 110 X X X X A A AAAAA AAAA AXXXX XXXX

N/A

87h

10000 111 X X X X X X XXXXX XXXX XAAAA AAAA

N/A

88h

10001 000 X X X X A A AAAAA AAAA AXXXX XXXX

N/A

89h

10001 001 X X X X A A AAAAA AAAA AXXXX XXXX

N/A

9Fh

10011 111

N/A

B9h

10111 001

N/A

ABh

10101 011

N/A

B0h

10110 000

N/A

D0h

11010 000

N/A

D1h

11010 001 X X X X X X XXXXX XXXX XAAAA AAAA

N/A

D2h

11010 010 X X X X A A AAAAA AAAA AAAAA AAAA

D3h

11010 011 X X X X X X XXXXX XXXX XAAAA AAAA

N/A

D4h

11010 100 X X X X X X XXXXX XXXX XAAAA AAAA

D6h

11010 110 X X X X X X XXXXX XXXX XAAAA AAAA

D7h

11010 111

N/A

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