STK16C88-3W45 Cypress Semiconductor Corp, STK16C88-3W45 Datasheet
STK16C88-3W45
Specifications of STK16C88-3W45
Related parts for STK16C88-3W45
STK16C88-3W45 Summary of contents
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... Transfers from the EEPROM place automatically on restoration of power. Initia- tion of STORE trolled by entering control sequences on the inputs. The STK16C88-3 is pin-compatible with 32k x 8 direct substitution while providing superior perfor- mance. The STK14C88-3, which uses an external capacitor, is also available. V ...
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... STK16C88-3 ABSOLUTE MAXIMUM RATINGS Voltage on Input Relative to Ground . . . . . . . . . . . . . .–0.5V to 4.5V Voltage on Input Relative –0. Voltage –0. 0-7 Temperature under Bias . . . . . . . . . . . . . . . . . . . . . – 125 C Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . – 150 C Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1W DC Output Current (1 output at a time, 1s duration 15mA DC CHARACTERISTICS SYMBOL PARAMETER b I Average V ...
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... DQ (DATA OUT) STANDBY I CC February 2002 PARAMETER ; device is continuously selected AVAV 3 t AVQV 5 t AXQX DATA VALID AVAV 1 t ELQV 6 t ELQX 4 t GLQV 8 t GLQX 10 t ELICCH ACTIVE 5-77 STK16C88 2.7V-3.6V) CC STK16C88-3-45 STK16C88-3-55 UNITS MIN MAX MIN MAX EHICCL 7 t EHQZ ...
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... ELWH 17 t AVWH 13 t WLWH 15 t DVWH DATA VALID 20 t WLQZ HIGH IMPEDANCE AVAV 14 t ELEH 17 t AVEH 13 t WLEH 15 t DVEH HIGH IMPEDANCE 5- 2.7V-3.6V) CC STK16C88-3-45 STK16C88-3-55 MIN MAX MIN MAX WHAX 16 t WHDX 21 t WHQX 19 t EHAX 16 t EHDX ...
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... February 2002 PARAMETER Slew Time to Ground CC . SWITCH BROWN OUT AutoStorePlus™ NO RECALL NO RECALL (V DID NOT GO DID NOT GO CC BELOW V ) RESET RESET 5-79 STK16C88 2.7V-3.6V) CC STK16C88-3 UNITS NOTES MIN MAX 550 s 500 ns 2.4 2 stg BROWN OUT AutoStorePlus™ RECALL WHEN V RETURNS CC ) ...
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... Note l: The six consecutive addresses must be in the order listed. W must be high during all six consecutive cycles to enable a nonvolatile cycle. Note m: While there are 15 addresses on the STK16C88-3, only the lower 14 are used to control software modes. SOFTWARE STORE/RECALL CYCLE NO. SYMBOLS ...
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... The AutoStorePlus™ STK16C88 fast 32K x 8 SRAM that does not lose its data on power-down. The data is preserved in integral QuantumTrap™ while power is unavailable. The nonvolatil- EEPROM ity of the STK16C88-3 does not require any system intervention or support: AutoStorePlus™ on power- down and automatic RECALL on power-up guaran- tee data integrity without the use of batteries ...
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... If the chip enable duty cycle is less WRITE than 100%, only standby current is drawn when the Valid READ chip is disabled. The overall average current drawn Valid READ by the STK16C88-3 depends on the following Valid READ Valid READ items: 1) Valid READ cycle of chip enable; 3) the overall cycle rate for Initiate RECALL cycle accesses ...
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... STK16C88-3 February 2002 ORDERING INFORMATION Temperature Range Access Time Package 5-83 STK16C88-3 Blank = Commercial (0 to 70° Industrial (–40 to 85° 45ns 55 = 55ns W = Plastic 28-pin 600 mil DIP ...
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