CAT24C64 64Kb I2C CMOS Serial EEPROMs

onsemi CAT24C64 64Kb I2C CMOS Serial EEPROMs are internally organized as 8192 words of 8-bits each. These EEPROMs feature a 32-byte page write buffer and support the Standard (100kHz), Fast (400kHz), and Fast-Plus (1MHz) I2C protocols. External address pins allow up to eight CAT24C64 devices on the same bus. The onsemi CAT24C64 is available in SOIC, TSSOP, UDFN 8-pad, and ultra-thin WLCSP 4-bump packages.

Results: 5
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Memory Size
Interface Type
Maximum Clock Frequency
Organisation
Package/Case
Access Time
Supply Voltage - Min
Supply Voltage - Max
Mounting Style
Data Retention
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
onsemi EEPROM 64KB I2C SER EEPROM MUX
Datasheet
284,430In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,000
: 3,000

64 kbit 2-Wire, I2C 1 MHz 8 k x 8 UDFN-8 400 ns 1.7 V 5.5 V SMD/SMT 100 Year - 40 C + 85 C CAT24C64 Reel, Cut Tape, MouseReel
onsemi EEPROM 64K-Bit I2C Serial EEPROM
Datasheet
27,452In Stock
27,000Expected 2026/08/21
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,340
: 3,000

64 kbit 2-Wire, I2C 1 MHz 8 k x 8 SOIC-8 400 ns 1.7 V 5.5 V SMD/SMT 100 Year - 40 C + 85 C CAT24C64 Reel, Cut Tape, MouseReel
onsemi EEPROM 64KB I2C SER EEPROM
Datasheet
24,308In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 920
: 5,000

64 kbit 2-Wire, I2C 1 MHz 8 k x 8 WLCSP-4 400 ns 1.7 V 5.5 V SMD/SMT 100 Year - 40 C + 85 C CAT24C64 Reel, Cut Tape, MouseReel

onsemi EEPROM 64K-Bit I2C Serial EEPROM
Datasheet
231In Stock
24,000Expected 2026/11/24
MouseReel Available
Min.: 1
Mult.: 1
Max.: 640
: 3,000

64 kbit 2-Wire, I2C 1 MHz 8 k x 8 TSSOP-8 400 ns 1.7 V 5.5 V SMD/SMT 100 Year - 40 C + 85 C CAT24C64 Reel, Cut Tape, MouseReel
onsemi EEPROM 64-kb I2C Serial EEPROM Memory
Datasheet
5,000Expected 2027/01/22
Min.: 1
Mult.: 1
Max.: 500
: 5,000

64 kbit I2C 100 kHz 8 k x 8 WLCSP-4 1.7 V 5.5 V SMD/SMT 100 Year - 40 C + 85 C CAT24C64 Reel, Cut Tape