CY62147VLL-70ZI Cypress Semiconductor Corp, CY62147VLL-70ZI Datasheet
CY62147VLL-70ZI
Specifications of CY62147VLL-70ZI
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CY62147VLL-70ZI Summary of contents
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... Circuit Note: 1. For best practice recommendations, please refer to the Cypress application note “System Design Guidelines” on http://www.cypress.com. Cypress Semiconductor Corporation Document #: 38-05050 Rev (256K x 16) Static RAM deselected (CE HIGH) or when CE is LOW and both BLE and BHE are HIGH. The input/output pins (I/O ...
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... Power Applied............................................. –55°C to +125°C Supply Voltage to Ground Potential ............... –0.5V to +4.6V DC Voltage Applied to Outputs [2] in High-Z State ....................................–0. Product Portfolio V Range (V) CC Product V V CC(min.) CC(typ.) CY62147VLL 2.7 3.0 Electrical Characteristics Over the Operating Range Parameter Description V Output HIGH Voltage Output LOW Voltage I ...
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Electrical Characteristics Over the Operating Range (continued) Parameter Description I Automatic CE CE > V SB1 Power-down Current— < 0.3V CMOS Inputs I Automatic CE CE > V SB2 Power-down Current— < 0.3V CMOS ...
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Data Retention Waveform Switching Characteristics Over the Operating Range[ Parameter Read Cycle t Read Cycle Time RC t Address to Data Valid AA t Data Hold from Address Change OHA t CE LOW to Data Valid ACE ...
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Switching Waveforms [12, 13] Read Cycle No. 1 ADDRESS DATA OUT PREVIOUS DATA VALID [13, 14] Read Cycle No ACE OE BHE/BLE t LZOE t DBE t LZBE HIGH IMPEDANCE DATA OUT t LZCE ...
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Switching Waveforms (continued) [8, 15, 16] Write Cycle No. 2 (CE Controlled) ADDRESS CE BHE/BLE WE DATA I/O Write Cycle No. 3 (WE Controlled, OE LOW) ADDRESS CE BHE/BLE DATA I/O NOTE 17 t HZWE Notes: 15. ...
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Switching Waveforms (continued) Write Cycle No. 4 (BHE/BLE Controlled, OE LOW) ADDRESS CE BHE/BLE DATA I/O NOTE 17 t HZWE Typical DC and AC Characteristics Normalized Operating Current vs. Supply Voltage 1.4 1.2 1.0 0.8 0.6 0.4 ...
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... Ordering Information Speed (ns) Ordering Code 70 CY62147VLL-70ZI Package Diagram MoBL is a registered trademark, and More Battery Life is a trademark, of Cypress Semiconductor. All product and company names mentioned in this document are the trademarks of their respective holders. Document #: 38-05050 Rev. *A © Cypress Semiconductor Corporation, 2002. The information contained herein is subject to change without notice. Cypress Semiconductor Corporation assumes no responsibility for the use of any circuitry other than circuitry embodied in a Cypress Semiconductor product ...
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Document Title: CY62147V MoBL 4M (256K x 16) Static RAM Document Number: 38-05050 Orig. of REV. ECN NO. Issue Date Change ** 109958 12/16/01 A 116514 09/04/02 Document #: 38-05050 Rev. *A Description of Change SZV Changed from Spec ...