Product Summary

IC, SRAM, 64KBIT, SPI, 20MHZ, 8-SOIC Memory Size: 8Kbit Memory Configuration: 8K x 8 Clock Frequency: 20MHz Supply Voltage Range: 2.7V to 3.6V Memory Case Style: SOIC No. of Pins: 8 Operating Temperature Range: -40°C to +85°C RoHS Compliant: Yes

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
23K640-I/SN
23K640-I/SN

Microchip Technology

SRAM 64K 8K X 8 2.7V SERIAL SRAM IND

Data Sheet

0-1: $0.47
1-10: $0.37
10-25: $0.36
25-100: $0.34
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
23K640-I/SN
23K640-I/SN

Microchip Technology

SRAM 64K 8K X 8 2.7V SERIAL SRAM IND

Data Sheet

0-1: $0.47
1-10: $0.37
10-25: $0.36
25-100: $0.34
23K640T-I/ST
23K640T-I/ST

Microchip Technology

SRAM 64K 8K X 8 2.7V SERIAL SRAM IND

Data Sheet

0-1890: $0.37
1890-2500: $0.37
23K640T-I/SN
23K640T-I/SN

Microchip Technology

SRAM 64K 8K X 8 2.7V SERIAL SRAM IND

Data Sheet

0-2490: $0.34
2490-3300: $0.34
23K640T-E/ST
23K640T-E/ST

Microchip Technology

SRAM 64K 8K X 8 2.7V SERIAL SRAM EXT

Data Sheet

0-1870: $0.40
1870-2500: $0.40
23K640T-E/SN
23K640T-E/SN

Microchip Technology

SRAM 64K 8K X 8 2.7V SERIAL SRAM EXT

Data Sheet

0-2520: $0.38
2520-3300: $0.38
23K640-I/ST
23K640-I/ST

Microchip Technology

SRAM 64K 8K X 8 2.7V SERIAL SRAM IND

Data Sheet

0-1: $0.50
1-10: $0.40
10-25: $0.38
25-100: $0.37