The AT93C46-10SC is a 1Kbit EEPROM memory device from Quarktwin Technology Ltd., featuring a 3-wire serial interface and a maximum clock rate of 2 MHz. It operates at various voltage levels, including 1.8V to 5.5V, 2.5V to 5.5V, 2.7V to 5.5V, and 4.5V to 5.5V, making it suitable for low-voltage applications. The device supports user-selectable internal organization, allowing configurations of 128 x 8 or 64 x 16 bits. The AT93C46-10SC has a self-timed write cycle with a maximum duration of 10 ms and boasts high reliability with an endurance of 1 million write cycles and data retention of up to 100 years. It is available in multiple package types, including 8-pin PDIP, 8-lead JEDEC SOIC, and 8-lead TSSOP, catering to various design requirements. The device is also rated for automotive applications and can operate in extended temperature ranges from -55¬8C to +125¬8C.
Manufacturer: Microchip Technology
Win Source Part Number: 079100-AT93C46-10SC
Packaging: Tube/Rail
Mounting: SMD (SMT)
Technology: EEPROM
Memory Size: 1Kb (128 x 8 , 64 x 16)
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: 0°C to 70°C (TC)
Case / Package: 8-SOIC
Supply Voltage - Operating: 2.7 V to 5.5 V
Memory Format: EEPROM
Max Frequency: 2MHz
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 61 pct.
Supply and Demand Status: Balance
EEPROM Memory IC 1Kb (128 x 8, 64 x 16) SPI 2MHz 8-PDIP
IC EEPROM 1KBIT 3-WIRE 2MHZ 8DIP Product overview: AT93C46-10SC 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 2MHZ. Search-friendly keywords include memory IC, Flash, SRAM, DRAM, storage module, 2MHZ, 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-AT93C46-10SC can be used for catalog matching and distributor lookup.
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| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 079100-AT93C46-10SC | AT93C46-10SC-ND | 774-AT93C46-10SC | AT93C46-10SC | AT93C46-10SC | AT93C46-10SC |
| Product Name | Memory - EEPROM - AT93C46-10SC | Memory | 2MHZ Memory IC and Storage Component | Memory | Integrated Circuits (ICs) - Memory | Memory |
| Memory Category | EEPROM; EEPROM | EEPROM | EEPROM; Non-Volatile | EEPROM; EEPROM | EEPROM; Non-Volatile | EEPROM; EEPROM |
| Operating Temperature | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | |
| Package Type | SOIC; 8-SOIC | DIP; "8-DIP (0.300"", 7.62mm)" | Tube | DIP; 8-DIP (0.300\", 7.62mm) | ||
| Supply Voltage | 2.7 V ~ 5.5 V | 4.5V ~ 5.5V | -4.5V; 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
