nvSRAM


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nvSRAM

(Non-Volatile SRAM) Static RAM (SRAM) memory that is backed up to non-volatile memory in the event of a power failure. nvSRAM uses regular SRAM for reading and writing data. When power is lost, capacitors have enough charge to transfer the contents of SRAM cells to non-volatile flash memory. Cypress Semiconductor makes a variety of nvSRAM memory products. See NVRAM, BBSRAM and SSD.
References in periodicals archive ?
The companies have also agreed to broad manufacturing support terms that will provide Simtek with a range of industry-leading manufacturing skills and know-how to enable cost-effective manufacturing of leading-edge SONOS nvSRAMs, Simtek said.
Customers can now take advantage of the high performance of nvSRAM or energy efficiency of F-RAM in the exact form factor they require for a specific application.
Cypress s new 16 Mb nvSRAMs deliver absolute data security with the industry s fastest high-density NVRAM.
Cypress's nvSRAMs use charge stored on an external capacitor instead of a battery, making the devices compatible with standard PCB assembly processes.
When the loss-of-power event has passed and the system is ready to resume normal operation, the nvSRAM automatically copies the contents of the EEPROM back to the SRAM and restores it to the state that existed prior to the power failure.
The ONFI NAND interface nvSRAM supports the ONFI 3.0 NV-DDR interface (100MHz) and the ONFI 3.0 NV-DDR2 interface (200MHz).
Intended for mission-critical applications, the nvSRAMS feature low access times and infinite read, write and recall cycles.