25LC1024-I/PG Microchip Technology, 25LC1024-I/PG Datasheet - Page 5

• 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 1-1:
FIGURE 1-2:
FIGURE 1-3:
 2010 Microchip Technology Inc.
SCK
CS
SO
SI
SCK
HOLD
SI
SO
CS
SCK
SO
CS
SI
Mode 1,1
Mode 0,0
HOLD TIMING
SERIAL INPUT TIMING
SERIAL OUTPUT TIMING
2
n + 2
n + 2
5
MSB out
MSB in
9
6
13
10
n + 1
16
n + 1
High-Impedance
Don’t Care
n
17
7
18
n
High-Impedance
Don’t Care
14
8
16
19
LSB in
17
3
n
n
5
25LC1024
LSB out
11
4
15
3
n - 1
12
DS22064D-page 5
n - 1
Mode 1,1
Mode 0,0