27C512-20FA vs 27C512L-15T Comparación
Comparación detallada lado a lado de 27C512-20FA por NXP Semiconductors y 27C512L-15T por WaferScale Integration. 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 | 27C512-20FA | 27C512L-15T |
|---|---|---|
| Marca | NXP Semiconductors | WaferScale Integration |
| Categoría | Memory ICs | Memory ICs |
| Estado del ciclo de vida | Obsolete | Obsolete |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $1,85 | $0,00 |
| Tamaño de memoria | 524,288 bit (512 Kbit) | — |
| Organización de memoria | 64K x 8 | 64K x 8-bit |
| Maximum Access Time | 200 ns | — |
| Supply Voltage Range | 4.5 V to 5.5 V | — |
| Technology | CMOS EPROM | — |
| Tipo de memoria | UV / OTP EPROM (non-volatile) | CMOS UV/OTP EPROM |
| Temperature Grade | Commercial | — |
| Number of Terminals | 28 | — |
| Package Code | DIP (rectangular) | — |
| Tipo de montaje | Through Hole | Surface Mount |
| Access Mode | Asynchronous | — |
| Tipo de salida | Tri-state, 8-bit parallel | Tri-state, 8-bit data bus (O0-O7) |
| Address Inputs | A0 to A15 (16-bit address bus) | A0-A15 (16 address lines) |
| Control Signals | /CE (chip enable), /OE (output enable), /PGM | CE, OE, VPP |
| Estado RoHS | unknown | unknown |
| Operating Supply Nominal | 5 V | — |
| Density | — | 512 Kilobit (64K x 8) |
| Access Time | — | 150 ns (-15 speed grade) |
| Tensión de alimentación | — | +5 V +/-10% |
| Programming Voltage (VPP) | — | +12.5 V |
| Programming Algorithm | — | 100% Flashrite programming |
| Standby Current (CMOS) | — | 20 uA typical |
| Interfaz | — | Parallel |
| Pinout Standard | — | JEDEC-approved 27C512 pinout |
| Encapsulado | — | 32-PLCC (T suffix) |
| Temperatura de funcionamiento | — | [DATA_NEEDED: operating temperature range] |
| Active Current | — | [DATA_NEEDED: active read current] |