The AT24C64AW-10SI-2.7 is a 64Kbit EEPROM memory device from Quarktwin Technology Ltd., organized as 8192 words of 8 bits each. It operates within a voltage range of 2.7V to 5.5V and features a 2-wire serial interface for communication. The device supports a maximum clock rate of 400 kHz and includes a write protect pin for hardware data protection. It allows for 32-byte page write operations and has a self-timed write cycle time of 5 ms maximum. The memory is designed for high reliability, with an endurance of 1 million write cycles and a data retention period of up to 100 years. The AT24C64AW-10SI-2.7 is available in multiple package types, including 8-lead SOIC, making it suitable for various industrial and commercial applications where low power and low voltage operation are critical.
Manufacturer: Microchip Technology
Win Source Part Number: 199335-AT24C64AW-10S
Packaging: Tube/Rail
Mounting: SMD (SMT)
Technology: EEPROM
Memory Size: 64Kb (8K x 8)
Access Time: 900ns
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 8-SOIC
Supply Voltage - Operating: 2.7 V to 5.5 V
Memory Format: EEPROM
Max Frequency: 400kHz
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 40 pct.
Supply and Demand Status: Balance
IC EEPROM 64KBIT I2C 8SOIC Product overview: AT24C64AW-10SI-2.7 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-AT24C64AW-10SI-2
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| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 199335-AT24C64AW-10SI-2.7 | 774-AT24C64AW-10SI-2.7 | AT24C64AW-10SI2.7-ND | AT24C64AW-10SI-2.7 | AT24C64AW-10SI-2.7 | AT24C64AW-10SI-2.7 |
| Product Name | Memory - EEPROM - AT24C64AW-10SI-2.7 | Memory IC and Storage Component | Memory | Memory | Integrated Circuits (ICs) - Memory | Memory |
| Memory Category | EEPROM; EEPROM | EEPROM; Non-Volatile | EEPROM | EEPROM; EEPROM | EEPROM; Non-Volatile | EEPROM; EEPROM |
| 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 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | |
| Package Type | SOIC; 8-SOIC | SOIC; Tube | SOIC; "8-SOIC (0.209"", 5.30mm Width)" | SOIC; 8-SOIC (0.209\", 5.30mm Width) | SOIC |
