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8K x 8 Power-Switched and Reprogrammable PROM


The CY7C261, CY7C263, and CY7C264 are high-performance 8192-word by 8-bit CMOS PROMs. When deselected, the CY7C261 automatically powers down into a low-power standby mode. It is packaged in a 300-mil-wide package. TheCY7C263 and CY7C264 are packaged in 300-mil-wide and 600-mil-wide packages respectively, and do not power downwhen deselected. The reprogrammable packages are equipped with an erasure window; when exposed to UV light, these PROMs are erased and can then be reprogrammed.The memory cells utilize proven EPROM floating-gate technology and byte-wide intelligent programming algorithms.

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Relevant Keywords: 
7C261-45, CY7C263-25WMB, 7C264-20, CY7C264-55WC, CY7C261-25PC, CY7C263-20JC, 7C263-25, CY7C263-55WMB, 7C264-55, CY7C261-45PC, 7C261-35, CY7C263-25WC, 7C264, CY7C264-45WMB, CY7C261-25JC, CY7C263, 7C263-20, CY7C263-55JI, 7C264-45, CY7C261-35WC, 7C261-25, CY7C263-25QMB, 7C263-55, CY7C264-45WC, CY7C261-20WC, CY7C261-55WC, 7C263, CY7C263-35WC, 7C264-35, CY7C261-35PC, 7C261-20, CY7C263-25JC, 7C263-45, CY7C264-35PC, CY7C261-20PC, CY7C261-45WMB, 7C261-55, CY7C263-35PC, 7C264-25, CY7C261-25WMB, 7C261, CY7C263-20WC, 7C263-35, CY7C264, CY7C261, CY7C261-45WC

Other Descriptions

CY7C264-45WC Design Idea CY7C264-45WC Example CY7C264-45WC RoHS CY7C264-45WC equivalente
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CY7C264-45WC Схематический CY7C264-45WC Esquema CY7C264-45WC Revision 7C261-35 данные
7C261-35 Fichetechnique 7C261-35 Equivalent 7C261-35 Description 7C261-35 Capacity
7C261-35 Prototype 7C261-35 示意圖 7C261-35 Features 7C261-35 gleichwertige
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7C261-35 Stock 7C261-35 相等于 7C261-55 Circuit 7C261-55 Reference Design
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7C261-55 Xref 7C263-20 данные 7C263-20 Reference Design 7C263-20 User Guide
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7C263-20 RoHS 7C263-20 数据 7C263-20 gleichwertige 7C263-20 Schéma
7C263-20 Xref 7C263-20 Design 7C263-20 Схематический 7C263-20 Ficha técnica
CY7C261-55WC Cross Reference CY7C261-55WC данные CY7C261-55WC User Guide CY7C261-55WC Equivalent
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CY7C261-55WC Mechanical Outline CY7C261-55WC Ficha técnica CY7C261-55WC Revision 7C263-35 데이터시트
7C263-35 Feature 7C263-35 Distribution 7C263-35 User Guide 7C263-35 Design Idea
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7C263-35 Schematic 7C263-35 Esquema CY7C261-35PC 데이터시트 CY7C261-35PC End-of-Life
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CY7C261-35PC Catalog CY7C263-55JI Leadtime CY7C263-55JI Fichatécnicade CY7C263-55JI Release Notes
CY7C263-55JI Data Sheet CY7C263-55JI Capacity CY7C263-55JI Ersatz CY7C263-55JI Design Idea
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CY7C263-55JI Options CY7C263-55JI Schéma CY7C263-55JI Equivalent CY7C263-55JI Fichetechnique
CY7C261-35WC данные CY7C261-35WC Leadtime CY7C261-35WC RoHS CY7C261-35WC PDF
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CY7C261-25WMB gleichwertige CY7C261-25WMB Схематический CY7C261-25WMB Schematic CY7C261-25WMB Esquema
CY7C261-25WMB Ficha técnica CY7C261-25WMB Errata

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