25AA02E48 Microchip Technology, 25AA02E48 Datasheet - Page 8

• Manufacturer Part Number: 25AA02E48
• Description: 2K SPI Bus Serial EEPROM
• Manufacturer: Microchip Technology

25AA02E48
FIGURE 2-2:
FIGURE 2-3:
DS22123B-page 8
CS
SO
SCK
SI
SCK
SCK
CS
CS
SI
SI
0
0
0
0
24
7
1
0
1
0
25
0
6
2
0
2
Instruction
Instruction
BYTE WRITE SEQUENCE
PAGE WRITE SEQUENCE
5
26 27 28 29 30 31
3
0
Data Byte 2
3
0
0
4
4
0
4
3
5
0
5
0
1
2
6
6
1
0
1
7
0
7
A
8
0
7
A
8
7
A
32
7
9 10 11
A
6
9 10 11
6
High-Impedance
Address Byte
A
33 34 35
6
A
5
Address Byte
5
A
Data Byte 3
5
A
4
4
A
12 13 14 15 16 17 18 19 20 21 22 23
4
3
12 13 14 15 16 17 18 19 20 21 22 23
A
3
A
36 37
3
2
A
2
A
2
1
A
A
38 39
1
1
0
A
0
0
7
7
6
6
7
5
Data Byte 1
Data Byte n (16 max)
Data Byte
5
6
4
 2010 Microchip Technology Inc.
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5
3
3
4
2
2
3
1
2
1
0
1
www.DataSheet4U.com
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0
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