Microchip Technology, Inc. Memory SST26VF040AT-104I/SN

The SST26VF040AT-104I/SN is a 4-Mbit Serial Quad I/O,Ñ¢ (SQI,Ñ¢) Flash memory device from Lingto Electronic Limited, designed for high-performance applications. It operates within a voltage range of 2.7V to 3.6V and supports single voltage read and write operations. The device features a serial interface architecture compatible with SPI protocols, allowing for flexible data transfer modes including x1, x2, and x4. This memory device boasts a maximum clock frequency of 104 MHz, enabling high-speed data access. It supports various burst modes and has a low active read current of 15 mA, with a standby current of just 15 ¬µA, making it suitable for low-power applications. The SST26VF040AT-104I/SN also offers robust reliability with a minimum endurance of 100,000 write cycles and data retention exceeding 100 years. The device includes features such as fast erase times, flexible erase capabilities with uniform sector sizes, and write-suspend functionality, which allows for interruption of programming or erasing to access other memory areas. It is available in an 8-lead SOIC package and is RoHS compliant, making it a viable option for various industrial and automotive applications.