{"id":667,"date":"2023-06-20T17:51:01","date_gmt":"2023-06-20T17:51:01","guid":{"rendered":"https:\/\/www.electronicajnc.com\/web\/?post_type=product&#038;p=667"},"modified":"2026-02-02T14:03:58","modified_gmt":"2026-02-02T14:03:58","slug":"memoria-eeprom-28c64","status":"publish","type":"product","link":"https:\/\/www.electronicajnc.com\/web\/producto\/memoria-eeprom-28c64\/","title":{"rendered":"Memoria Eeprom 28C64"},"content":{"rendered":"<p>Memoria Eeprom 28C64<img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/circuits-diy.com\/wp-content\/uploads\/2021\/10\/28C64-Pinout.jpg\" alt=\"28C64A 64K 150ns Parallel EEPROM - Datasheet\" \/><\/p>\n<p>Dise\u00f1ada para guardar instrucciones y programas dando soporte a microcontroladores que requieren una gran cantidad de memoria en tiempo de ejecuci\u00f3n con hasta 64 Kbit de memoria borrable el\u00e9ctricamente en dos gamas ultravioleta (UV) o one time programable (OTP). Con un tiempo acceso (lectura) menor a los 150 ns, es de bajo consumo llegando a los 40 mA durante la lectura.<\/p>\n<p>Al 28C64 se accede como una RAM est\u00e1tica para el ciclo de lectura o escritura sin la necesidad de componentes externos. El dispositivo contiene un registro de p\u00e1gina de 64 bytes para permitir la escritura de hasta 64 bytes simult\u00e1neamente. Durante un ciclo de escritura, las direcciones y 1 a 64 bytes de datos se retienen internamente, liberando la direcci\u00f3n y el bus de datos para otras operaciones. Tras el inicio de un ciclo de escritura, el dispositivo escribir\u00e1 autom\u00e1ticamente los datos bloqueados utilizando un temporizador de control interno. El final de un ciclo de escritura puede detectarse mediante la POLUCI\u00d3N DE DATOS de I \/ O7. Una vez que se ha detectado el final de un ciclo de escritura, puede comenzar un nuevo acceso para lectura o escritura.<\/p>\n<p>El 28C64 es una memoria de solo lectura, programable y borrable el\u00e9ctricamente de alto rendimiento (EEPROM). Sus 64K de memoria est\u00e1n organizados en 8.192 palabras por 8 bits. Fabricado con avanzada tecnolog\u00eda CMOS no vol\u00e1til, El dispositivo ofrece tiempos de acceso a 150 ns con una disipaci\u00f3n de potencia de solo 220 mW. Cuando el dispositivo est\u00e1 deseleccionado, la corriente de espera de CMOS es inferior a 100 \u00b5A<\/p>\n<h2>Memoria Eeprom 28C64<\/h2>\n<p>&nbsp;<\/p>\n<p><strong>CARACTERISTICAS:<\/strong><\/p>\n<p>Tiempo de acceso de lectura r\u00e1pida: 150 ns<\/p>\n<p>Operaci\u00f3n de escritura de p\u00e1gina autom\u00e1tica<\/p>\n<p>Direcci\u00f3n interna y cierres de datos para 64 bytes<\/p>\n<p>Tiempos r\u00e1pidos de ciclo de escritura<\/p>\n<p>Tiempo de ciclo de escritura de p\u00e1gina: 10 ms m\u00e1ximo (est\u00e1ndar) 2 ms m\u00e1ximo (opci\u00f3n)<\/p>\n<p>Operaci\u00f3n de escritura de p\u00e1gina de 1 a 64 bytes<\/p>\n<p>Disipaci\u00f3n de baja potencia<\/p>\n<p>Corriente activa de 40 mA<\/p>\n<p>Corriente de espera CMOS de 100 \u00b5A<\/p>\n<p>Protecci\u00f3n de datos de hardware y software<\/p>\n<p>DATA Polling y Bit de alternancia para fin de la detecci\u00f3n de escritura<\/p>\n<p>Tecnolog\u00eda CMOS de alta confiabilidad<\/p>\n<p>Resistencia: 100,000 ciclos<\/p>\n<p>Retenci\u00f3n de datos: 10 a\u00f1os<\/p>\n<p>Suministro \u00fanico de 5V \u00b1 10%<\/p>\n<p>Entradas y salidas compatibles con CMOS y TTL<\/p>\n<p><strong>\u00bfD\u00f3nde conseguir ?<\/strong><\/p>\n<p>Puedes conseguir este producto y mucho mas en nuestra tienda de electr\u00f3nica \u201cElectronica JNC\u201d a un excelente precio, de igual manera puedes preguntar por otros productos que tenemos para ti y as\u00ed adquirirlos seg\u00fan tu necesidad para\u00a0 tus proyectos.<\/p>\n<p>Adem\u00e1s de vender realizamos todo tipo de proyectos de Rob\u00f3tica Electr\u00f3nica y de Programaci\u00f3n en Arduino-Raspberry, brindamos asesoramiento en la elaboraci\u00f3n de proyectos y personalizamos sus clases cuando deseas armar un robot.<\/p>\n<p>\u00a1\u00a1\u00a1\u00a1 PREGUNTANOS!!!!<\/p>\n<p>Puede retirar sus pedidos en nuestra\u00a0<a href=\"https:\/\/www.electronicajnc.com\/web\/contactos\" target=\"_blank\" rel=\"noopener\">TIENDA F\u00cdSICA<\/a>\u00a0o realizar sus pedidos\u00a0<a href=\"https:\/\/www.electronicajnc.com\/web\/mi-cuenta\" target=\"_blank\" rel=\"noopener\">ONLINE<\/a>\u00a0o por\u00a0<a href=\"https:\/\/api.whatsapp.com\/send?phone=593958753126\" target=\"_blank\" rel=\"noopener\">WHATSAPP<\/a>.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dise\u00f1ada para guardar instrucciones y programas dando soporte a microcontroladores que requieren una gran cantidad de memoria en tiempo de ejecuci\u00f3n con hasta 64 Kbit de memoria borrable el\u00e9ctricamente en dos gamas ultravioleta (UV) o one time programmable (OTP). Con un tiempo acceso (lectura) menor a los 150 ns, es de bajo consumo llegando a los 40 mA durante la lectura.<\/p>\n","protected":false},"featured_media":668,"comment_status":"closed","ping_status":"closed","template":"","meta":{"saved_in_kubio":false,"_joinchat":[]},"product_brand":[],"product_cat":[309],"product_tag":[495,307,494,497,492,498,318,493,496,499],"class_list":["post-667","product","type-product","status-publish","has-post-thumbnail","product_cat-componentes-electronicos","product_tag-64k","product_tag-atmel","product_tag-borrable","product_tag-dispositivo","product_tag-memoria","product_tag-memoria-borrable","product_tag-microcontrolador","product_tag-programable","product_tag-ram-estatica","product_tag-soporte","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Memoria Eeprom 28C64 - Electronica JNC<\/title>\n<meta name=\"description\" content=\"Memoria Eeprom 28C64 sirve para guardar instrucciones y programas dando soporte a microcontroladores que requieren en tiempo de ejecuci\u00f3n con hasta 64 Kbit.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.electronicajnc.com\/web\/producto\/memoria-eeprom-28c64\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Memoria Eeprom 28C64 - 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