25LC1024-I/PG Microchip Technology, 25LC1024-I/PG Datasheet - Page 9

• Manufacturer Part Number: 25LC1024-I/PG
• Description: EEPROM 128K x 8 - 2.5-5.5V Lead Free Package
• Manufacturer: Microchip Technology

Specifications of 25LC1024-I/PG

• Product Category: EEPROM
• Rohs: yes
• Memory Size: 1 Mbit
• Organization: 131 K x 8
• Data Retention: 200 yr
• Maximum Clock Frequency: 20 MHz
• Maximum Operating Current: 10 mA
• Operating Supply Voltage: 2.5 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• Package / Case: DIP-8
• Access Time: 50 ns
• Interface Type: SPI
• Minimum Operating Temperature: - 40 C
• Supply Voltage - Max: 5.5 V
• Supply Voltage - Min: 2.5 V

FIGURE 2-3:
 2010 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
Data Byte 3
5
4
52 53
3
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
25LC1024
3
4
2
3
1
2
DS22064D-page 9
0
1
0