The 24LC64-I/SM is a 64 Kbit Electrically Erasable Programmable Read-Only Memory (EEPROM) from Lingto Electronic Limited, designed for low-power applications. It operates with a supply voltage range of 2.5V to 5.5V and features a 2-wire I¬=C compatible serial interface. The device supports a maximum clock frequency of 400 kHz and has a low active current of 3 mA, with a standby current of only 1 ¬µA. The memory is organized as a single block of 8K x 8 bits, allowing for efficient data storage and retrieval. It includes a page write capability for up to 32 bytes, with a maximum page write time of 5 ms. The 24LC64-I/SM is capable of enduring more than 1 million erase/write cycles and offers data retention of over 200 years. It is available in various package types, including 8-lead PDIP, SOIC, TSSOP, and others, making it versatile for different applications. The device also features hardware write protection and is compliant with RoHS standards. Engineers looking for a reliable and efficient EEPROM solution for their projects may find the 24LC64-I/SM suitable due to its low power consumption, extensive memory capacity, and robust performance characteristics.
EEPROM, 8KX8, Serial, CMOS, PDSO8
Manufacturer: Microchip Technology
Win Source Part Number: 037821-24LC64-I/SM
Packaging: Tube/Rail
Mounting: SMD (SMT)
Technology: EEPROM
Memory Size: 64Kb (8K x 8)
Access Time: 900ns
Family Name: 24LC64
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 8-SOIJ
Supply Voltage - Operating: 2.5 V to 5.5 V
Memory Format: EEPROM
Max Frequency: 400kHz
Alternative Parts (Cross-Reference): CAT24FC65XI-TE13:D; CAT24FC65KI-TE13:D; CAT24FC65GXI-TE13:D;
Introduction Date: January 07, 1998
ECCN: EAR99
Country of Origin: Thailand
Estimated EOL Date: 2026
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 63 pct.
Supply and Demand Status: Balance
Application Field: Used in Computers & Computer Peripherals, Industrial, Communications & Networking, Consumer Electronics
EEPROM Memory IC 64Kb (8K x 8) I²C 400kHz 900ns 8-SOIJ
IC EEPROM 64KBIT I2C 8SOIJ Product overview: 24LC64-I/SM from Microchip Technology is a Memory IC and Storage Component for data storage, firmware boot, embedded logging, industrial controllers, computing modules, and replacement sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include memory IC, Flash, SRAM, DRAM, storage module, Memory IC and Storage Component, Memory ICs Products. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 774-24LC64-I/SM can be used for catalog matching and distributor lookup.
EEPROM Memory IC 64Kbit I²C 400 kHz 900 ns 8-SOIJ
IC EEPROM 64KBIT I2C 8SOIJ
SERIAL EEPROM, 64KBIT, 400KHZ, SOIJ-8; Memory Interface Type:Serial I2C (2-Wire); Memory Size:64Kbit; EEPROM Memory Configuration:8K x 8bit; Clock Frequency:400kHz; Memory Case Style:SOIJ; No. of Pins:8Pins; Supply Voltage Min:2.5V RoHS Compliant: Yes
SERIAL EEPROM, 64KBIT, 400KHZ, SOIJ-8; Memory Size:64Kbit; EEPROM Memory Configuration:8K x 8bit; Memory Interface Type:Serial I2C (2-Wire); Clock Frequency:400kHz; Memory Case Style:SOIC; No. of Pins:8Pins; Supply Voltage Min:2.5V; RoHS Compliant: Yes
| Rochester Electronics | Win Source Electronics | ODG (Origin Data Global) | DigiKey | ERSAELECTRONICS PTE. LTD. | Quarktwin Technology Ltd. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 24LC64-I/SM | 037821-24LC64-I/SM | 24LC64-I/SM | 24LC64-I/SM-ND | 774-24LC64-I/SM | 24LC64-I/SM | 24LC64-I/SM | 24LC64-I/SM | 12C2019 | 98K8330 |
| Product Name | Memory - EEPROM - 24LC64-I/SM | Memory | Memory | Memory IC and Storage Component | Memory | Memory | Integrated Circuits (ICs) - Memory - Memory | Serial Eeprom, 64Kbit, 400Khz, Soij-8; Memory Interface Type Microchip | Serial Eeprom, 64Kbit, 400Khz, Soij-8; Memory Size Microchip | |
| Memory Category | EEPROM | EEPROM; EEPROM | EEPROM; EEPROM | EEPROM | EEPROM | EEPROM; EEPROM | EEPROM; EEPROM | EEPROM; Non-Volatile | EEPROM | EEPROM |
| Logic Family | CMOS | |||||||||
| Package Type | SOIJ8 | 8-SOIJ | SOIC; 8-SOIC (0.209", 5.30mm Width) | SOIC; "8-SOIC (0.209"", 5.30mm Width)" | SOIC; 8-SOIC (0.209\", 5.30mm Width) | SOIJ | SOIC | |||
| Access Time | 900 ns | 900 ns | 900 ns | 900 ns | 900 ns | |||||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) |
