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Cypress Semiconductor STK DataSheet

No. Partie # Fabricant Description Fiche Technique
1
STK12C68

Cypress Semiconductor
64 Kbit (8 K x 8) AutoStore nvSRAM

■ 25 ns, 35 ns, and 45 ns access times
■ Hands off automatic STORE on power-down with external 68 µF capacitor
■ STORE to QuantumTrap nonvolatile elements is initiated by software, hardware, or AutoStore on power-down
■ RECALL to SRAM initiated by so
Datasheet
2
STK14C88

Cypress Semiconductor
32 K x 8 AutoStore nvSRAM

■ 25 ns, 35 ns, and 45 ns read access and R/W cycle time
■ Unlimited read/write endurance
■ Automatic nonvolatile STORE on power loss
■ Nonvolatile STORE under hardware or software control
■ Automatic RECALL to SRAM on power up
■ Unlimited RECALL cyc
Datasheet
3
STK11C68

Cypress Semiconductor
64-Kbit (8 K x 8) SoftStore nvSRAM

■ 25 ns, 35 ns, and 45 ns access times
■ Pin compatible with industry standard SRAMs
■ Software initiated nonvolatile STORE
■ Unlimited Read and Write endurance
■ Automatic RECALL to SRAM on power up
■ Unlimited RECALL cycles
■ 1,000,000 STORE cycles
Datasheet
4
STK15C88

Cypress Semiconductor
256-Kbit (32 K x 8) PowerStore nvSRAM

■ 25 ns and 45 ns Access Times
■ Pin compatible with Industry Standard SRAMs
■ Automatic Nonvolatile STORE on power loss
■ Nonvolatile STORE under Software Control
■ Automatic RECALL to SRAM on Power Up
■ Unlimited Read/Write Endurance
■ Unlimited RE
Datasheet
5
STK11C88

Cypress Semiconductor
256 Kbit (32 K x 8) SoftStore nvSRAM

■ 25 ns and 45 ns Access Times
■ Pin Compatible with Industry Standard SRAMs
■ Software initiated STORE and RECALL
■ Automatic RECALL to SRAM on Power Up
■ Unlimited Read and Write endurance
■ Unlimited RECALL Cycles
■ 1,000,000 STORE Cycles
■ 100 ye
Datasheet



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