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.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
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onsemi EEPROM 64KB I2C SER EEPROM MUX
Datasheet
277,787In 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
26,484In Stock
27,000Expected 9/4/2026
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
24,311In Stock
MouseReel Available
A tariff of 17% may be applied if shipping to the United States.
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
527In Stock
24,000Expected 11/24/2026
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 1/22/2027
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