24CS512 3.4MHz I2C Serial EEPROMs

Microchip Technology 24CS512 3.4MHz I2C Serial EEPROMs provide 512Kbits of Serial EEPROM, utilizing an I2C (2-wire) serial interface. They have a 3.4MHz High-Speed mode capability. The devices are organized as 65,536 bytes of 8 bits each (64-Kbyte) and are optimized for use in consumer and industrial applications where reliable and dependable nonvolatile memory storage is essential. The24CS512 allows up to eight devices to share a common I2C (2-wire) bus and is capable of operation across a broad voltage range (1.7V to 5.5V).

Results: 18
Select Image Part # Mfr. Description Datasheet Availability Pricing (CHF) 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 Packaging

Microchip Technology EEPROM 512K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, MSOP 2’139In Stock
Cut Tape
CHF 0.724
CHF 0.721
CHF 0.695
CHF 0.686
Reel
CHF 0.669
Min.: 1
Mult.: 1
: 2’500
512 kbit I2C 3.4 MHz MSOP-8 SMD/SMT - 40 C + 125 C Reel, Cut Tape

Microchip Technology EEPROM 512K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, MSOP 538In Stock
CHF 0.676
CHF 0.652
CHF 0.628
Min.: 1
Mult.: 1
512 kbit 2-Wire, I2C 3.4 MHz 64 k x 8 MSOP-8 400 ns 1.7 V 5.5 V SMD/SMT 200 Year - 40 C + 125 C Tube
Microchip Technology EEPROM 512K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, SOIJ 367In Stock
CHF 0.724
CHF 0.70
CHF 0.684
CHF 0.668
Min.: 1
Mult.: 1
512 kbit 2-Wire, I2C 3.4 MHz 64 k x 8 SOIJ-8 400 ns 1.7 V 5.5 V SMD/SMT 200 Year - 40 C + 125 C Tube
Microchip Technology EEPROM 512K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, SOIC 476In Stock
CHF 0.628
CHF 0.604
CHF 0.579
Min.: 1
Mult.: 1
512 kbit I2C 3.4 MHz SOIC-8 SMD/SMT - 40 C + 125 C Tube
Microchip Technology EEPROM 512K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, PDIP 513In Stock
CHF 0.74
CHF 0.716
CHF 0.70
CHF 0.684
Min.: 1
Mult.: 1
512 kbit I2C 3.4 MHz PDIP-8 SMD/SMT - 40 C + 85 C Tube
Microchip Technology EEPROM 512K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOIJ 331In Stock
CHF 0.676
CHF 0.652
CHF 0.644
CHF 0.628
Min.: 1
Mult.: 1
512 kbit 2-Wire, I2C 3.4 MHz 64 k x 8 SOIJ-8 400 ns 1.7 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C Tube
Microchip Technology EEPROM 512K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOIC 1’985In Stock
CHF 0.579
CHF 0.563
CHF 0.539
Min.: 1
Mult.: 1
512 kbit 2-Wire, I2C 3.4 MHz 64 k x 8 SOIC-8 400 ns 1.7 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C Tube
Microchip Technology EEPROM 512K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, SOIJ 1’774In Stock
Cut Tape
CHF 0.724
CHF 0.70
CHF 0.668
Reel
CHF 0.668
Min.: 1
Mult.: 1
: 2’100
512 kbit 2-Wire, I2C 3.4 MHz 64 k x 8 SOIJ-8 400 ns 1.7 V 5.5 V SMD/SMT 200 Year - 40 C + 125 C Reel, Cut Tape
Microchip Technology EEPROM 512K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOT-23 1’435In Stock
Cut Tape
CHF 0.532
CHF 0.515
CHF 0.491
Reel
CHF 0.491
Min.: 1
Mult.: 1
: 3’000
512 kbit I2C 3.4 MHz SOT-23-5 SMD/SMT - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology EEPROM 512K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOIC
6’405Expected 11/9/2026
Cut Tape
CHF 0.579
CHF 0.563
CHF 0.539
Reel
CHF 0.539
Min.: 1
Mult.: 1
: 3’300
512 kbit I2C 3.4 MHz SOIC-8 SMD/SMT - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology EEPROM 512K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, PDIP Non-Stocked Lead-Time 15 Weeks
CHF 0.789
CHF 0.765
CHF 0.749
CHF 0.733
Min.: 1
Mult.: 1
512 kbit I2C 3.4 MHz PDIP-8 SMD/SMT - 40 C + 125 C Tube

Microchip Technology EEPROM 512K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, MSOP Non-Stocked Lead-Time 15 Weeks
CHF 0.628
CHF 0.604
CHF 0.579
Min.: 1
Mult.: 1
512 kbit I2C 3.4 MHz MSOP-8 SMD/SMT - 40 C + 85 C Tube
Microchip Technology EEPROM 512K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, SOT-23 Non-Stocked Lead-Time 15 Weeks
Cut Tape
CHF 0.579
CHF 0.563
CHF 0.539
Reel
CHF 0.539
Min.: 1
Mult.: 1
: 3’000
512 kbit I2C 3.4 MHz SOT-23-5 SMD/SMT - 40 C + 125 C Reel, Cut Tape
Microchip Technology EEPROM 512K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, SOIC Non-Stocked Lead-Time 15 Weeks
Cut Tape
CHF 0.628
CHF 0.604
CHF 0.579
Reel
CHF 0.579
Min.: 1
Mult.: 1
: 3’300
512 kbit I2C 3.4 MHz SOIC-8 SMD/SMT - 40 C + 125 C Reel, Cut Tape
Microchip Technology EEPROM 512K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, TSSOP Non-Stocked Lead-Time 15 Weeks
Reel
CHF 0.669
Min.: 2’500
Mult.: 2’500
: 2’500
512 kbit I2C 3.4 MHz TSSOP-8 SMD/SMT - 40 C + 125 C Reel

Microchip Technology EEPROM 512K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, MSOP Non-Stocked Lead-Time 15 Weeks
Reel
CHF 0.618
Min.: 2’500
Mult.: 2’500
: 2’500
512 kbit I2C 3.4 MHz MSOP-8 SMD/SMT - 40 C + 85 C Reel
Microchip Technology EEPROM 512K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, SOIJ Non-Stocked Lead-Time 15 Weeks
Reel
CHF 0.628
Min.: 2’100
Mult.: 2’100
: 2’100
512 kbit I2C 3.4 MHz SOIJ-8 SMD/SMT - 40 C + 85 C Reel
Microchip Technology EEPROM 512K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, TSSOP Non-Stocked Lead-Time 15 Weeks
Reel
CHF 0.579
Min.: 2’500
Mult.: 2’500
: 2’500
512 kbit I2C 3.4 MHz TSSOP-8 SMD/SMT - 40 C + 85 C Reel