Product Summary

IC, EEPROM, 4KBIT, SERIAL, 3MHZ, SOIC-8 Memory Size: 4Kbit Memory Configuration: 512 x 8 Clock Frequency: 3MHz Supply Voltage Range: 4.5V to 5.5V Memory Case Style: SOIC No. of Pins: 8 IC Interface Type: SPI RoHS Compliant: Yes

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
25C040/SN
25C040/SN

Microchip Technology

EEPROM 512x8 - 5V

Data Sheet

0-1: $0.36
1-10: $0.29
10-25: $0.28
25-100: $0.26
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
25C040/P
25C040/P

Microchip Technology

EEPROM 512x8 - 5V

Data Sheet

0-1: $0.41
1-10: $0.32
10-25: $0.31
25-100: $0.30
25C040/SN
25C040/SN

Microchip Technology

EEPROM 512x8 - 5V

Data Sheet

0-1: $0.36
1-10: $0.29
10-25: $0.28
25-100: $0.26
25C040-E/P
25C040-E/P

Microchip Technology

EEPROM 512x8 - 5V

Data Sheet

0-1: $0.45
1-10: $0.36
10-25: $0.35
25-100: $0.34
25C040-E/SNG
25C040-E/SNG

Microchip Technology

EEPROM 512x8 - 5V Lead Free Package

Data Sheet

Negotiable 
25C040-I/SN
25C040-I/SN

Microchip Technology

EEPROM 512x8 - 5V

Data Sheet

0-1: $0.36
1-10: $0.29
10-25: $0.28
25-100: $0.26
25C040-I/SNG
25C040-I/SNG

Microchip Technology

EEPROM 512x8 - 5V Lead Free Package

Data Sheet

Negotiable