The 93AA66C-I/ST is a 4Kbit low-voltage serial EEPROM from Lingto Electronic Limited, compatible with Microwire protocols. It operates within a voltage range of 1.8V to 5.5V and features an ORG pin that allows for selectable word sizes of 8-bit or 16-bit. The device supports self-timed erase and write cycles, including an automatic erase before write function, ensuring efficient data management. It is designed for low-power applications, making it suitable for battery-operated devices. The EEPROM boasts a high endurance of 1,000,000 erase/write cycles and offers data retention exceeding 200 years. It is available in various package types, including 8-lead TSSOP, and is compliant with RoHS standards. The operating temperature ranges include industrial (-40¬8C to +85¬8C) and automotive (-40¬8C to +125¬8C), making it versatile for different applications. The device also features a power-on/off data protection circuit and a ready/busy status signal, enhancing its reliability in critical applications.
EEPROM Memory IC 4Kb (512 x 8, 256 x 16) SPI 3MHz 8-TSSOP
EEPROM Memory IC 4Kbit Microwire 3 MHz 8-TSSOP
IC EEPROM 4KBIT SPI 3MHZ 8TSSOP
EEPROM, 4KBIT, -40 TO 85DEG C; Memory Size:4Kbit; EEPROM Memory Configuration:512 x 8bit / 256 x 16bit; Memory Interface Type:Serial Microwire; Clock Frequency:3MHz; Memory Case Style:TSSOP; No. of Pins:8Pins; Supply Voltage Min:1.8VRoHS Compliant: Yes
| DigiKey | Quarktwin Technology Ltd. | Lingto Electronic Limited | Newark, An Avnet Company | |
|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 93AA66C-I/ST-ND | 93AA66C-I/ST | 93AA66C-I/ST | 30H4584 |
| Product Name | Memory | Memory | Memory | Eeprom, 4Kbit, -40 To 85Deg C; Memory Size Microchip |
| Memory Category | EEPROM | EEPROM; EEPROM | 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 | 1.8V ~ 5.5V | 1.8V ~ 5.5V |
