EPC1L20 vs EPC1LC20 Comparación
Comparación detallada lado a lado de EPC1L20 por Altera 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 | EPC1L20 | EPC1LC20 |
|---|---|---|
| Marca | Altera | Intel |
| Categoría | Memory ICs | Memory ICs |
| Estado del ciclo de vida | Activo | Obsolete |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $3,75 | $7,95 |
| Tipo de memoria | OTP Configuration PROM (Flash) | Non-volatile configuration memory (Flash/EPROM) |
| Tamaño de memoria | 1 Mbit | — |
| Configuration Clock (max) | 8 MHz | — |
| Flash Access Time | 90 ns (approx.) | — |
| Max Read Bandwidth | 160 Mbps (16-bit DQ bus) | — |
| Interfaz | Serial / FPP configuration + JTAG (IEEE 1149.1) | — |
| Tensión de alimentación | 3.3 V (typical) | 3.3 V or 5.0 V |
| Programmability | One-Time Programmable (OTP) | — |
| Encapsulado | 20-pin PLCC (9x9 mm) | 20-pin PLCC (J-leaded, surface mount) |
| Tipo de montaje | Through-Hole / Socket | Surface Mount |
| Temperatura de funcionamiento | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: Operating temperature range] |
| JTAG / ISP Support | Yes (IEEE 1149.1) | — |
| Compatible FPGA Series | Stratix, Cyclone, APEX, FLEX, ACEX, LUT-based families | — |
| Estado RoHS | [DATA_NEEDED: RoHS compliance] | [DATA_NEEDED: RoHS status] |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| Memory Capacity | — | 1 Mbit (1,048,576 bits) |
| Tipo de interfaz | — | Serial configuration interface |
| Maximum DCLK Frequency | — | 8 MHz |
| 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 |
| Recuento de pines | — | 20 |
| Compatible FPGA Families | — | ACEX 1K, APEX 20K, FLEX 10K, Cyclone, Mercury |
| JTAG Pins | — | TCK, TMS, TDI, TDO |