24CW I2C Serial EEPROMs

Microchip Technology 24CW I2C Serial EEPROMs are high-speed, highly-reliable, low-power devices in 16Kb, 32Kb, 64Kb, and 128Kb densities. The 24CW series is optimized for consumer and industrial applications, where reliable nonvolatile memory storage is essential. The 24CW series allows up to eight devices to share a common I2C bus and can operate across a broad voltage range (1.6V to 5.5V).

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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
Microchip Technology EEPROM 32 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 3,300
Mult.: 3,300
: 3,300

32 kbit 2-Wire, I2C 1 MHz 4 k x 8 UDFN-8 450 ns 1.6 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C 24CW320 Reel
Microchip Technology EEPROM 32 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp
Datasheet
Lead-Time 11 Weeks
Min.: 1
Mult.: 1
: 2,500

32 kbit 2-Wire, I2C 1 MHz 4 k x 8 TSSOP-8 450 ns 1.6 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C 24CW320 Reel, Cut Tape
Microchip Technology EEPROM 64 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 85,000
Mult.: 5,000
: 5,000

64 kbit I2C 1 MHz 8 k x 8 WLCSP-4 1.6 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C 24CW640 Reel
Microchip Technology EEPROM 64 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 85,000
Mult.: 5,000
: 5,000

64 kbit 2-Wire, I2C 1 MHz 8 k x 8 WLCSP-4 450 ns 1.6 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C 24CW640 Reel
Microchip Technology EEPROM 128 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp
Datasheet
Non-Stocked
Min.: 95,000
Mult.: 5,000
: 5,000

128 kbit 2-Wire, I2C 1 MHz 16 k x 8 WLCSP-4 450 ns 1.6 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C 24CW1280 Reel
Microchip Technology EEPROM 128 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 95,000
Mult.: 5,000
: 5,000

128 kbit 2-Wire, I2C 1 MHz 16 k x 8 WLCSP-4 450 ns 1.6 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C 24CW1280 Reel