R1EX25032Axx00I/R1EX25064Axx00I

REJ03C0362-0001. Rev.0.01 Feb.21.2008

Byte Write (WRITE) Sequence (Page)

S

W

C

D

Q

16-Bit Address

Data Byte 1

01

2

3

4

5

6

7

0

1

2

3

13

14

15

8

9 10

20 21 22 23 24 25 26 27 28 29 30 31

High-Z

4

5

6

7

0

1

2

3

Instruction

S

W

C

D

Q

Data Byte 3

Data Byte N

32 33 34 35 36 37 38 39

7

40 41 42 43 44 45 46 47

High-Z

6

5

4

3

2

1

0

7

6

5

4

3

2

1

0

6

5

4

3

2

1

0

Data Byte 2

Note:

1. Depending on the memory size, as shown in Address Range Bits table, the most significant address bits are

don’t care.

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