The 93C66AT-I/ST is a 4Kbit low-voltage serial EEPROM from Quarktwin Technology Ltd., designed for low-power applications. It operates within a voltage range of 4.5V to 5.5V and supports both 8-bit and 16-bit word sizes, depending on the configuration of the ORG pin. The device features self-timed erase and write cycles, including an automatic erase before write function, ensuring efficient data management. This EEPROM is rated for 1,000,000 erase/write cycles and offers data retention exceeding 200 years, making it suitable for long-term storage applications. It is compliant with RoHS standards and is available in various package types, including 8-lead PDIP and SOIC, as well as advanced packaging options. The operating temperature range for this device is from -40¬8C to +85¬8C for industrial applications and -40¬8C to +125¬8C for automotive applications. The 93C66AT-I/ST is ideal for engineers seeking a reliable and efficient memory solution for their projects.
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EEPROM, 4KBIT, -40 TO 85DEG C; Memory Size:4Kbit; EEPROM Memory Configuration:512 x 8bit; Memory Interface Type:Serial Microwire; Clock Frequency:2MHz; Memory Case Style:TSSOP; No. of Pins:8Pins; Supply Voltage Min:4.5V RoHS Compliant: Yes
| DigiKey | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Newark, An Avnet Company | |
|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 93C66AT-I/ST-ND | 93C66AT-I/ST | 93C66AT-I/ST | 93C66AT-I/ST | 61H6611 |
| Product Name | Memory | Memory | Integrated Circuits (ICs) - Memory - Memory | Memory | Eeprom, 4Kbit, -40 To 85Deg C; Memory Size Microchip |
| Memory Category | EEPROM | EEPROM; EEPROM | EEPROM; Non-Volatile | EEPROM; EEPROM | EEPROM |
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | |||
| Package Type | TSSOP; "8-TSSOP (0.173"", 4.40mm Width)" | SSOP; TSSOP; 8-TSSOP (0.173\", 4.40mm Width) | TSSOP | ||
| Supply Voltage | 4.5V ~ 5.5V | Surface Mount | 4.5V ~ 5.5V |
