EPC20LC20U vs EPC1LC20 Comparación
Comparación detallada lado a lado de EPC20LC20U por Intel y EPC1LC20 por Intel. 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 | EPC20LC20U | EPC1LC20 |
|---|---|---|
| Marca | Intel | Intel |
| Categoría | Memory ICs | Memory ICs |
| Estado del ciclo de vida | Obsolete | Obsolete |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $8,20 | $7,95 |
| Manufacturer | Altera Corporation (now Intel) | — |
| Función | FPGA Configuration Device (Serial Configuration PROM) | — |
| Tipo de memoria | Non-volatile configuration memory | Non-volatile configuration memory (Flash/EPROM) |
| Configuration Interface | Serial (DATA, DCLK, nCS, nINIT_CONF, nSTATUS, OE) | — |
| Operating Voltage | 5.0 V (typical) | — |
| Absolute Maximum DC Input | -0.3 V to 7.0 V | — |
| Transient Input Tolerance | -2.0 V undershoot to 7.0 V overshoot (<100 mA, <20 ns) | — |
| Package Type | PLCC-20 (J-lead, plastic leaded chip carrier) | — |
| Recuento de pines | 20 | 20 |
| Tipo de montaje | Surface Mount (PLCC socket compatible) | Surface Mount |
| Compatible FPGA Families | Altera FLEX 6000, FLEX 8000, FLEX 10K, APEX, ACEX, early Cyclone | ACEX 1K, APEX 20K, FLEX 10K, Cyclone, Mercury |
| In-System Programming | Supported via JTAG / Quartus programmer | — |
| Estado RoHS | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: RoHS status] |
| Rango de temperatura de funcionamiento | [DATA_NEEDED: industrial/commercial grade] | — |
| Lead-Free / Halogen-Free | [DATA_NEEDED: lead-free status] | — |
| Estado del ciclo de vida | Obsolete / Last-time-buy in distribution | — |
| Memory Capacity | — | 1 Mbit (1,048,576 bits) |
| Tipo de interfaz | — | Serial configuration interface |
| Maximum DCLK Frequency | — | 8 MHz |
| Tensión de alimentación | — | 3.3 V or 5.0 V |
| In-System Programmability | — | Yes (IEEE 1149.1 / JTAG) |
| Programmable Voltage | — | 5.0 V and 3.3 V ISP |
| Configuration Mode | — | Serial, multi-device daisy-chain capable |
| Encapsulado | — | 20-pin PLCC (J-leaded, surface mount) |
| Temperatura de funcionamiento | — | [DATA_NEEDED: Operating temperature range] |
| JTAG Pins | — | TCK, TMS, TDI, TDO |