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.
EEPROM Memory IC 4Kb (512 x 8) SPI 2MHz 8-TSSOP
EEPROM Memory IC 4Kbit Microwire 2 MHz 8-TSSOP
IC EEPROM 4KBIT MICROWIRE 8TSSOP
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
IC EEPROM 4KBIT SPI 2MHZ 8TSSOP
| DigiKey | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | Lingto Electronic Limited | |
|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 93C66AT-I/ST-ND | 93C66AT-I/ST | 93C66AT-I/ST | 61H6611 | 93C66AT-I/ST |
| Product Name | Memory | Memory | Integrated Circuits (ICs) - Memory - Memory | Eeprom, 4Kbit, -40 To 85Deg C; Memory Size Microchip | Memory |
| 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 | 4.5V ~ 5.5V | Surface Mount |
