25AA1024 Microchip Technology, 25AA1024 Datasheet - Page 9

• Manufacturer Part Number: 25AA1024
• Description: 1 Mbit SPI Bus Serial EEPROM
• Manufacturer: Microchip Technology

FIGURE 2-3:
© 2007 Microchip Technology Inc.
SCK
SCK
CS
CS
SI
SI
0
0
40
7
1
0
41
Instruction
0
6
2
PAGE WRITE SEQUENCE
5
42 43 44 45 46 47
3
0
Data Byte 2
0
4
4
3
5
0
1
2
6
0
1
7
23 22 21 20
0
8
48
7
9 10 11
49 50 51
24-bit Address
6
Preliminary
Data Byte 3
5
4
52 53
3
25AA1024/25LC1024
29 30 31 32 33 34 35 36 37 38 39
2
2
1
54 55
1
0
0
7
6
7
Data Byte n (256 max)
5
6
Data Byte 1
4
5
3
4
2
3
1
2
DS21836D-page 9
0
1
0