CY7C263-45WMB Cypress Semiconductor Corp, CY7C263-45WMB Datasheet
CY7C263-45WMB
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CY7C263-45WMB Summary of contents
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... PROMs are erased and can then be reprogrammed. The memory cells utilize proven EPROM floating-gate technology and byte-wide intelligent programming algorithms. The CY7C261, CY7C263, and CY7C264 are plug-in replace- ments for bipolar devices and offer the advantages of lower power, superior performance and programming yield. The EPROM cell requires only 12 ...
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... Latch-Up Current..................................................... >200 mA UV Exposure ................................................ 7258 Wsec/cm Operating Range Range Commercial [2] Military Notes: 1. The volatge on any input or I/O pin cannot exceed the power pin during power-up the “instant on” case temperature. A CY7C261 CY7C263/CY7C264 7C261-45 7C261-55 7C263-45 7C263-55 7C264-45 7C264-55 Unit 100 100 mA 120 120 ...
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... OUT V = Max Max. Com’ OUT Mil V = Max., Com’ > Mil Test Conditions MHz 5.0V CC CY7C261 CY7C263/CY7C264 7C261-20, 25 7C261-35, 45, 55 7C263-20, 25 7C263-35, 45, 55 7C264-20, 25 7C264-35, 45, 55 Min. Max. Min. Max. 2.4 2.4 0.4 0.4 2.0 2.0 0.8 0.8 –10 +10 –10 +10 Note 4 Note 4 – ...
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... R2167 INCLUDING JIG AND SCOPE (d) High Z Load 2.0V [1,3,4 ] 7C261-20 7C261-25 7C263-20 7C263-25 7C264-20 7C264-25 Min. Max. Min. Max. Min. Max. Min. Max. Min. Max CY7C261 CY7C263/CY7C264 3.0V 90% 90% 10% GND 5 ns 7C261-35 7C261-45 7C261-55 7C263-35 7C263-45 7C263-55 7C264-35 7C264-45 7C264- ...
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... Pin Function LATCH ILP PP ILP ILP PP ILP ILP PP ILP ILP PP ILP 5 programming modes CY7C261 CY7C263/CY7C264 t PU 50% t ACS . In this state, pin 21 becomes a ILP [ PGM VFY ILP IHP ILP IHP IHP ILP IHP ILP ILP IHP ILP ILP Page ...
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... Document #: 38-04010 Rev VFY 23 PGM 22 LATCH Figure 1. Programming Pinouts packages, please see the PROM Programming Information located at the end of this section. Programming algorithms can be obtained from any Cypress representative. CY7C261 CY7C263/CY7C264 LCC/PLCC (Opaque only) Top View LATCH 7C261 ...
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... VOLTAGE 1.0 2.0 3.0 OUTPUT VOLTAGE (V) 1.05 1.00 0.95 0. 0.80 A 0.75 0.70 2.0 3.0 4.0 0 CY7C263/CY7C264 NORMALI ZED ACCESS TIME vs. SUPPLY VOLTAGE 1.2 1.0 0.8 0 0.4 125 4.0 4.5 5.0 SUPPLY VOLTAGE (V) TYPICAL ACCESS TIME CHANGE vs. OUTPUT LOADING 4.0 ...
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... CY7C261-45WC CY7C261-45WMB 55 CY7C261-55WC 20 CY7C263-20JC CY7C263-20PC CY7C263-20WC 25 CY7C263-25JC CY7C263-25PC CY7C263-25WC CY7C263-25DMB CY7C263-25QMB CY7C263-25WMB 35 CY7C263-35PC CY7C263-35WC CY7C263-35WMB 45 CY7C263-45WMB 55 CY7C263-55JI CY7C263-55PC CY7C263-55WMB 35 CY7C264-35PC 45 CY7C264-45WC CY7C264-45WMB 55 CY7C264-55WC Document #: 38-04010 Rev. *B Package Name Package Type P13 24-Lead (300-Mil) Molded DIP W14 24-Lead (300-Mil) Windowed CerDIP J64 ...
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... MILITARY SPECIFICATION Group A Subgroup Testing DC Characteristics Parameter [ Document #: 38-04010 Rev. *B Switching Characteristics Subgroups Parameter t AA [9] t ACS1 [8] t ACS2 Notes: 8. 7C261 only. 9. 7C263 and 7C264 only. CY7C261 CY7C263/CY7C264 Subgroups 10 10 10, 11 Page ...
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... Package Diagrams Document #: 38-04010 Rev. *B 24-Lead (300-Mil) CerDIP D14 MIL-STD-1835 D- 9 Config.A 28-Lead Plastic Leaded Chip Carrier J64 CY7C261 CY7C263/CY7C264 51-80031 51-85001-A Page ...
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... Package Diagrams (continued) Document #: 38-04010 Rev. *B 24-Lead (600-Mil) Molded DIP P11 24-Lead (300-Mil) Molded DIP P13/P13A CY7C261 CY7C263/CY7C264 51-85016-A 51-85013-A Page ...
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... Package Diagrams (continued) Document #: 38-04010 Rev. *B 28-Pin Windowed Leadless Chip Carrier Q64 MIL–STD–1835 C–4 CY7C261 CY7C263/CY7C264 51-80102 Page ...
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... 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. 24-Lead (600-Mil) Windowed CerDIP W12 MIL-STD-1835 D-3 Config. A 24-Lead (300-Mil) Windowed CerDIP W14 MIL-STD-1835 D-9 Config. A CY7C261 CY7C263/CY7C264 51-80089-** 51-80086 Page ...
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... Document History Page Document Title: CY7C261 CY7C263/CY7C264 Power Switched and Reprogrammable PROM Document Number: 38-04010 Issue REV. ECN NO. Date ** 113866 3/6/02 *A 118895 10/09/02 *B 122251 12/28/02 ) Document #: 38-04010 Rev. *B Orig. of Change DSG Change from Spec number: 38-00005 to 38-04010 GBI Update Ordering Information ...