Rochester Electronics Memory DS1270AB-70#

The DS1270AB-70# is a 16M Nonvolatile SRAM from Lingto Electronic Limited, featuring a capacity of 16,777,216 bits organized as 2,097,152 words by 8 bits. This memory device operates with a power supply voltage of 5V ± 5% and offers read and write access times of 70 ns. It is designed for low-power CMOS operation and supports unlimited write cycles. Data retention is guaranteed for a minimum of five years without external power, and the device includes a built-in lithium energy source that activates during power loss to protect data. The DS1270AB-70# is capable of operating within an industrial temperature range of -40°C to +85°C, making it suitable for a variety of applications. The device is packaged in a 36-pin encapsulated package, ensuring ease of integration into existing systems.