CY62256L-70PXC Cypress Semiconductor Corp, CY62256L-70PXC Datasheet
CY62256L-70PXC
Specifications of CY62256L-70PXC
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CY62256L-70PXC Summary of contents
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... COLUMN DECODER Cypress Semiconductor Corporation Document #: 001-02367 Rev. ** power-down feature (CE by over 70% when deselected. The CY6264 is packaged in a 450-mil (300-mil body) SOIC. An active LOW write enable signal (WE) controls the writing/reading operation of the memory. When and inputs are both LOW and CE input/output pins (I/O ...
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Selection Guide Maximum Access Time Maximum Operating Current Maximum Standby Current Shaded areas contain advance information. Maximum Ratings (Above which the useful life may be impaired. For user guide- lines, not tested.) Storage Temperature ................................. –65°C to +150°C Ambient Temperature ...
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... At any given temperature and voltage condition The internal write time of the memory is defined by the overlap of CE signal can terminate a write by going HIGH. The data input set-up and hold timing should be referenced to the rising edge of the signal that terminates the write. ...
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AC Test Loads and Waveforms R1 481Ω 5V OUTPUT OUTPUT 255Ω INCLUDING JIG AND SCOPE (a) Equivalent to: THÉVENIN EQUIVALENT 167Ω OUTPUT Switching Waveforms [8, 9] Read Cycle No. 1 ADDRESS DATA OUT PREVIOUS DATA VALID [10, ...
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Switching Waveforms (continued) Write Cycle No. 1 (WE Controlled) ADDRESS DATA IN DATA I/O DATA UNDEFINED Write Cycle No. 2 (CE Controlled) ADDRESS DATA IN DATA I/O ...
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Typical DC and AC Characteristics NORMALIZED SUPPLY CURRENT vs. SUPPLY VOLTAGE 1.4 1 1.0 0.8 0.6 0.4 0 0.0 4.0 4.5 5.0 5.5 SUPPLY VOLTAGE (V) NORMALIZED ACCESS TIME vs. SUPPLY VOLTAGE 1.4 1.3 1.2 1.1 ...
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Truth Table Address Designators Address Name A10 A11 A12 Document ...
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Ordering Information Speed (ns) Ordering Code 55 CY6264-55SC 70 CY6264-70SC 55 CY6264-55SNC 55 CY6264-55SNXC 70 CY6264-70SNC 70 CY6264-70SNXC 70 CY6264-70SNI 70 CY6264-70SNXI Shaded areas contain advance information. Package Diagrams 28-lead (300 mil) SNC Package Outline (Narrow Body) SN28 0.702 0.710 ...
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... Document #: 001-02367 Rev. ** © Cypress Semiconductor Corporation, 2005. 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 product. Nor does it convey or imply any license under patent or other rights. Cypress products are not warranted nor intended to be used for medical, life support, life saving, critical control or safety applications, unless pursuant to an express written agreement with Cypress ...
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Document History Page Document Title:CY6264 Static RAM Document Number: 001-02367 REV. ECN NO. Issue Date ** 384870 See ECN Document #: 001-02367 Rev. ** Orig. of Change Description of Change PCI Spec # change from 38-00425 to ...
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