27C512-15FA vs 27C512-25 Comparación
Comparación detallada lado a lado de 27C512-15FA por ASI y 27C512-25 por Microchip Technology. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Comparación de especificaciones
| Parámetro | 27C512-15FA | 27C512-25 |
|---|---|---|
| Marca | ASI | Microchip Technology |
| Categoría | EEPROM | Memory ICs |
| Estado del ciclo de vida | Activo | Obsolete |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $1,65 | $3,20 |
| Tamaño de memoria | 512 Kbit (64K x 8) | — |
| Organización de memoria | 65,536 x 8 bit | — |
| Tipo de memoria | CMOS UV EPROM (UVPROM) | CMOS EPROM (UV / OTP) |
| Access Time | 150 ns | — |
| Tensión de alimentación | 5 V (typical operating) | — |
| Encapsulado | CDIP-28 (ceramic DIP, 0.600 in / 15.24 mm, UV window) | DIP-28 |
| Number of Terminals | 28 | — |
| Technology | CMOS | CMOS floating gate |
| Tipo de montaje | Through Hole | Through Hole |
| Temperature Grade | Commercial | — |
| Erase Method | Ultraviolet light (quartz window) | UV (windowed variant) or not erasable (OTP variant) |
| Programming Method | Standard EPROM programmer (elevated VPP) | High-voltage EPROM programming (Flashrite type) |
| Tipo de interfaz | Parallel | — |
| Lead Free Status / RoHS Status | [DATA_NEEDED: RoHS status] | — |
| Rango de temperatura de funcionamiento | [DATA_NEEDED: operating temperature range] | — |
| Standby Current | [DATA_NEEDED: standby current] | — |
| Memory Organization | — | 64K x 8 (524,288 bits) |
| Maximum Access Time | — | 250 ns |
| Supply Voltage (Read Mode) | — | 5 V +/- 10% |
| Standby Current (CMOS) | — | 20 uA typical |
| Operating Mode | — | Asynchronous |
| Tipo de salida | — | 3-state, common I/O |
| Pinout Standard | — | JEDEC-approved 28-pin |
| Temperatura de funcionamiento | — | [DATA_NEEDED: operating temperature range] |
| Access Time Guarantee | — | Any byte in less than 250 ns |
| Estado RoHS | — | [DATA_NEEDED: RoHS status] |