MAXIM DS1220AB/AD 16k Nonvolatile SRAM Manual

Update: 30 September, 2023

The DS1220AB/DS1220AD 16k Nonvolatile SRAMs are 16,384-bit, fully static, nonvolatile SRAMs organized as 2048 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. The NV SRAMs can be used in place of existing 2k x 8 SRAMs directly conforming to the popular bytewide 24-pin DIP standard. The devices also match the pinout of the 2716 EPROM and the 2816 EEPROM, allowing direct substitution while enhancing performance.


Brand: MAXIM

File format: PDF

Size: 196 KB

MD5 Checksum: D2ED1D0A162A17A96487CBB9B34B0B80

Publication date: 21 March, 2012

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PDF Link: MAXIM DS1220AB/AD 16k Nonvolatile SRAM Manual PDF

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