Renesas Electronics Corporation Memory AT25PE20-SSHN-B

The 78AC6054 is a 2Mbit Flash Memory device designed for industrial applications, operating within a temperature range of -40 to 85 degrees Celsius. It features a single supply voltage of 1.65V to 3.6V and is compatible with the Serial Peripheral Interface (SPI), supporting SPI modes 0 and 3. The memory is organized into 1,024 pages, each with a default size of 256 bytes, and offers a user-configurable option for 264 bytes per page. This device supports high-speed operation with a maximum clock frequency of 85MHz and includes a low-power read option up to 15MHz. It provides flexible programming and erase options, including byte/page programming, buffer write, and various erase methods (page, block, sector, and chip erase). The endurance is rated for a minimum of 100,000 program/erase cycles per page, with a data retention period of 20 years. The 78AC6054 also incorporates a 128-byte security register and features low-power dissipation, with typical currents of 300nA in ultra-deep power-down mode and 25OºA in standby mode. The device is available in both 8-lead SOIC and ultra-thin DFN packages, complying with RoHS standards. This product is suitable for applications requiring reliable, high-density memory with low power consumption.