CY7C344-20WMB Cypress Semiconductor Corp, CY7C344-20WMB Datasheet
CY7C344-20WMB
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CY7C344-20WMB Summary of contents
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... All inputs, macrocells, and I/O pins are interconnected within the LAB. The speed and density of the CY7C344 makes it a natural for all types of applications. With just this one device, the designer can implement complex state machines, registered logic, and combinatorial “ ...
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... MHz OUT [7] R1 464 250 (b) C344–4 1.75V C344–6 = 5V. and t , which is used for part ( Test Load and Waveforms. All external timing ER XZ CY7C344 [2] .........................................–3.0V to +7.0V Ambient Temperature +70 C – +85 C – +125 C (Case) Min. Max. 2.4 0.45 2 –0.3 0.8 – ...
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... The parameter t vice when driving subsequent registered logic with a positive hold time and using the same clock as the CY7C344. In general greater than the minimum required input hold time of the subse- quent logic (synchronous or asynchronous), then the devices are ...
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... Com’l/Ind Mil [4] Com’l/Ind Mil [4] Com’l/Ind Mil Com’l/Ind Mil [4] Com’l /Ind Mil [4] Com’l /Ind Mil Com’l /Ind Mil [4, 13] Com’l /Ind Mil [4] ) Com’l/Ind MAX3 Mil CY7C344 7C344-15 7C344-20 7C344-25 Min. Max. Min. Max. Min ...
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... Description [4, 14 Com’l/Ind CO1 S Mil Com’l/Ind [4, 15] Mil Com’l/Ind [4, 16] ) CO1 Mil Com’l/Ind Mil Com’l/Ind Mil CY7C344 7C344-15 7C344-20 7C344-25 Min. Max. Min. Max. Min. 50.0 41.6 33.3 50.0 41.6 33.3 71.4 62.5 45.4 71.4 62.5 45 ...
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... Com’l/Ind Mil Com’l/Ind [4, 25] ) Mil Com’l/Ind Mil should be used for both t AWH ), 1/( 1 also indicates the maximum frequency at which the device may operate in the asynchronously AWL AS AH ACO1 CY7C344 [7] 7C344-15 7C344-20 7C344-25 Min. Max. Min. Max. Min. Max ...
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... Com’l/Ind Mil Com’l/Ind Mil [28] Com’l/Ind Mil Com’l/Ind Mil Com’l/Ind Mil Com’l/Ind Mil Com’l/Ind Mil Com’l/Ind Mil Com’l/Ind Mil Com’l/Ind Mil Com’l/Ind Mil CY7C344 [7] 7C344-15 7C344-20 7C344-25 Min. Max. Min. Max. Min ...
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... Sample tested only for an output change of 500 mV. 28. This specification guarantees the maximum combinatorial delay associated with the macrocell register bypass when the macrocell is configured for combi- natorial operation. Document #: 38-03006 Rev. ** Over Operating Range Description Mil CY7C344 [7] (continued) 7C344-15 7C344-20 7C344-25 Min. ...
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... DEDICATED INPUTS OR REGISTERED FEEDBACK ASYNCHRONOUS CLOCK INPUT ASYNCHRONOUS CLEAR/PRESET ASYNCHRONOUS REGISTERED OUTPUTS COMBINATORIAL OUTPUT FROM ASYNCH. REGISTERED [ 19 ] FEEDBACK Document #: 38-03006 Rev PD1 PD2 CO1 CO2 ACO1 AOH ACO2 CY7C344 HIGH-IMPEDANCE THREE-STATE VALID OUTPUT C344– AWH AWL C344–10 Page C344–9 ...
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... TO ANOTHER LAB Internal Synchronous (Input Path) SYSTEM CLOCK PIN t IN SYSTEM CLOCK AT REGISTER t RSU DATA FROM LOGIC ARRAY Document #: 38-03006 Rev PIA EXP t AWL RSU LATCH FD t PIA ICS t RH CY7C344 LAC LAD C344– CLR PRE FD C344–12 C344–13 Page ...
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... Internal Synchronous (Output Path) CLOCK FROM LOGIC ARRAY DATA FROM LOGIC ARRAY OUTPUT PIN Ordering Information Speed (ns) Ordering Code 15 CY7C344-15HC/HI CY7C344-15JC/JI CY7C344-15PC/PI CY7C344-15WC/WI 20 CY7C344-20HC/HI CY7C344-20JC/JI CY7C344-20PC/PI CY7C344-20WC/WI CY7C344-20HMB CY7C344-20WMB 25 CY7C344-25HC/HI CY7C344-25JC/JI CY7C344-25PC/PI CY7C344-25WC/WI CY7C344-25HMB CY7C344-25WMB MILITARY SPECIFICATIONS Group A Subgroup Testing DC Characteristics Parameter Subgroups ...
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... Package Diagrams Document #: 38-03006 Rev. ** 28-Pin Windowed Leaded Chip Carrier H64 CY7C344 51-80077 Page ...
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... Package Diagrams (continued) Document #: 38-03006 Rev. ** 28-Lead Plastic Leaded Chip Carrier J64 28-Lead (300-Mil) Molded DIP P21 CY7C344 51-85001-A 51-85014-B Page ...
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... The inclusion of Cypress Semiconductor products in life-support systems application implies that the manufacturer assumes all risk of such use and in doing so indemnifies Cypress Semiconductor against all charges. 28-Lead (300-Mil) Windowed CerDIP W22 MIL-STD-1835 D-15 Config. A CY7C344 51-80087 Page ...
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... Document Title: CY7C344 32-Macrocell MAX® EPLD Document Number: 38-03006 REV. ECN NO. Issue Date ** 106271 04/19/01 Document #: 38-03006 Rev. ** Orig. of Change Description of Change SZV Change from Spec number: 38-00127 to 38-03006 CY7C344 Page ...