CY6264-70SNXI CYPRESS [Cypress Semiconductor], CY6264-70SNXI Datasheet
CY6264-70SNXI
Related parts for CY6264-70SNXI
CY6264-70SNXI Summary of contents
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... LOW chip enable (CE HIGH chip enable (CE and three-state drivers. Both devices have an automatic 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 CE ...
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... IH, Ind’l Auto > V – 0.3V, Com’ > V – 0. < 0. Ind’l Auto-A Test Conditions T = 25° MHz 5.0V CC CY6264 -70 Unit 70 ns 100 mA 200 mA 200 Ambient Temperature V CC ° ° 5V ± 10 +70 C ° ...
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... HZCE LZCE LOW, CE HIGH, and WE LOW. Both signals must be LOW to initiate a write and either 1 2 CY6264 ALL INPUT PULSES 90% 90% 10% 10% < < THEVENIN EQUIVALENT 167Ω 1.73V -70 Max. Min. Max. ...
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... Address valid prior to or coincident with CE transition LOW HIGH for read cycle. 10. Data I/O is High Document #: 001-02367 Rev OHA DOE DATA VALID 50 IH CY6264 DATA VALID t HZOE t HZCE HIGH IMPEDANCE t PD ICC 50% ISB Page [+] Feedback [+] Feedback ...
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... If CE goes HIGH simultaneously with WE HIGH, the output remains in a high-impedance state. Document #: 001-02367 Rev SCE1 t SCE2 PWE t SD DATA VALID IN t HZWE HIGH IMPEDANCE SCE1 SCE2 PWE t SD DATA VALID IN t HZWE CY6264 LZWE HIGH IMPEDANCE Page [+] Feedback [+] Feedback ...
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... AMBIENT TEMPERATURE (°C) TYPICAL ACCESS TIME CHANGE vs. OUTPUT LOADING 30.0 25.0 20.0 15.0 10.0 V =4. =25°C A 5.0 0.0 0 200 400 600 800 1000 CAPACITANCE (pF) CY6264 OUTPUT SOURCE CURRENT vs. OUTPUT VOLTAGE 120 100 80 V =5. =25° 0.0 1.0 2.0 3.0 4.0 OUTPUT VOLTAGE (V) OUTPUT SINK CURRENT vs.OUTPUT VOLTAGE ...
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... A12 Document #: 001-02367 Rev Input/Output X High Z Deselect/Power-Down X High Z Deselect L Data Out Read X Data In Write H High Z Deselect Address Function CY6264 Mode Pin Number Page [+] Feedback [+] Feedback ...
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... Ordering Code Diagram 55 CY6264-55SNXC 51-85092 CY6264-55SNXI 70 CY6264-70SNC CY6264-70SNXC CY6264-70SNI CY6264-70SNXI CY6264-70SNXA Please contact your local Cypress sales representative for availability of these parts Package Diagram 28-lead (300 mil) SNC Package Outline (Narrow Body) (51-85092) 0.702 0.710 A 0.050 TYP. All products and company names mentioned in this document may be the trademarks of their respective holders. ...
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... Document History Page Document Title: CY6264 Static RAM Document Number: 001-02367 Orig. of REV. ECN NO. Issue Date Change ** 384870 See ECN *A 488954 See ECN Document #: 001-02367 Rev. *A Description of Change PCI Spec # change from 38-00425 to 001-02367 VKN Added Automotive product Added 55 ns Industrial spec ...