Maxim Integrated 3.3V 4096k Nonvolatile SRAM DS1250W


Supplier Links
3.3V 4096k Nonvolatile SRAM - DS1250W - Maxim Integrated
San Jose, CA, USA
3.3V 4096k Nonvolatile SRAM DS1250W
The DS1250W 3.3V 4096k NV SRAM is a 4,194,304-bit, fully static, nonvolatile SRAM organized as 524,288 words by 8 bits. Each NV SRAM has a self-contained lithium energy source and control circuitry, which constantly monitors VCC for an out-of-tolerance condition. When such a condition occurs, the lithium energy source is automatically switched on and write protection is unconditionally enabled to prevent data corruption. DIP-package DS1250W devices can be used in place of existing 512k x 8 static RAMs directly conforming to the popular bytewide 32-pin DIP standard. DS1250W 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. There is no limit on the number of write cycles that can be executed and no additional support circuitry is required for microprocessor interfacing.
Supplier's Site Datasheet

Technical Specifications

  Maxim Integrated
Product Category Memory Chips
Product Number DS1250W
Product Name 3.3V 4096k Nonvolatile SRAM
Package Type EDIP, PCAP
Operating Temperature -40 to 85 C (-40 to 185 F)
Memory Category NVRAM
Unlock Full Specs
to access all available technical data

Similar Products