Maxim DS1345WP-100+, 1Mb Non Volatile SRAM

The Maxim DS1345WP-100+ is a 1Mb Non Volatile SRAM. The DS1345W 3.3V 1024k NV SRAM is a 1,048,576-bit, fully static, nonvolatile SRAM organized as 131,072 words by 8 bits. When such a condition occurs, the lithium energy source is automatically switched on and write protection is unconditionally enabled to prevent data corruption. DS1345W devices in the PowerCap Module package are directly surface mountable and are normally paired with a DS9034PC PowerCap to form a complete Nonvolatile SRAM module. The devices can be used in place of 128k x 8 SRAM, EEPROM or Flash components.