Rainbow Electronics AT45DB041E User Manual

Page 42

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42

AT45DB041E [ADVANCE DATASHEET]

8783B–DFLASH–11/2012

Table 15-6. Detailed Bit-level Addressing Sequence for Binary Page Size (256 bytes)

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

Page Size = 256 bytes

Address Byte

Address Byte

Address Byte

Additional

Dummy

Bytes

Opcode

Opcode

Reserved

Reserved

Reserved

Reserved

Reserved

A18

A17

A16

A15

A14

A13

A12

A11

A10

A9

A8

A7

A6

A5

A4

A3

A2

A1

A0

01h

0

0

0

0

0

0

0

1

X X X X X A A A A A A A A A A A A A A A A A A A

N/A

02h

0

0

0

0

0

0

1

0

X X X X X A A A A A A A A A A A A A A A A A A A

N/A

03h

0

0

0

0

0

0

1

1

X X X X X 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 X X X A A A A A A A A A A A A A A A A A A A

1

1Bh

0

0

0

1

1

0

1

1

X X X X X A A A A A A A A A A A A A A A A A A A

2

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

50h

0

1

0

1

0

0

0

0

X X X X X A A A A A A A A X X X X X X X X X X X

N/A

53h

0

1

0

1

0

0

1

1

X X X X X A A A A A A A A A A A X X X X X X X X

N/A

55h

0

1

0

1

0

1

0

1

X X X X X A A A A A A A A A A A X X X X X X X X

N/A

58h

(1)

0

1

0

1

1

0

0

0

X X X X X 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 X 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 X 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 X 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

X X X X X A A A A A A A A A A A X X X X X X X X

N/A

61h

0

1

1

0

0

0

0

1

X X X X X A A A A A A A A A A A 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

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 X X X A A A 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 X X X A A A A A A A A A A A X X X X X X X X

N/A

82h

1

0

0

0

0

0

1

0

X X X X X 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 X X X A A A A A A A A A A A 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 X A A A A A A A A

N/A

85h

1

0

0

0

0

1

0

1

X X X X X 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 X X X A A A A A A A A A A A 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 X A A A A A A A A

N/A

88h

1

0

0

0

1

0

0

0

X X X X X A A A A A A A A A A A X X X X X X X X

N/A

89h

1

0

0

0

1

0

0

1

X X X X X A A A A A A A A A A A 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 X A A A A A A A A

N/A

D2h

1

1

0

1

0

0

1

0

X X X X X 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 X 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 X 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 X 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

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