EPF8820ARI208-4 vs EPF8820ARI208-3N Comparação
Comparação detalhada lado a lado de EPF8820ARI208-4 por Altera e EPF8820ARI208-3N por Intel. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Altera
EPF8820ARI208-4 - FLEX 8000 FPGA, 8K Gates, 5V, 208-RQFP | Intel / Altera
EPF8820ARI208-4 ObsoleteIntel
EPF8820ARI208-3N - 672 LEs FLEX 8000 FPGA, 208-PQFP | Intel / Altera
EPF8820ARI208-3N ObsoleteComparação de especificações
| Parâmetro | EPF8820ARI208-4 | EPF8820ARI208-3N |
|---|---|---|
| Marca | Altera | Intel |
| Categoria | FPGA & CPLD | FPGA & CPLD |
| Status do ciclo de vida | Obsolete | Obsolete |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $8,70 | $21,50 |
| Family | FLEX 8000 | FLEX 8000 |
| Device Type | FPGA (SRAM-based) | — |
| Logic Elements / Cells | 672 | — |
| Gates (typical) | 8000 | — |
| Flip-Flops | 820 | — |
| Process Technology | 0.42 um CMOS | CMOS (SRAM-based configuration) |
| Maximum Operating Frequency | 125 MHz | — |
| Nominal Supply Voltage | 5 V | — |
| Supply Voltage Range | 4.5 V to 5.5 V | — |
| I/O Logic Levels | Configurable: 3.3 V or 5 V | — |
| Encapsulamento | 208-pin RQFP (RQFP-208) | 208-pin PQFP / RQFP (gull-wing) |
| Operating Temperature Grade | Industrial (-40C to +85C) | Industrial (-40C to +85C) |
| Configuration Method | SRAM - requires external EPC EPROM or controller | Serial (PS / passive serial) or ByteBlaster JTAG |
| Boundary Scan | IEEE Std 1149.1 (JTAG) | — |
| Lead Finish / Package Type | Gull-wing, ceramic RQFP | — |
| Device Sub-family | — | EPF8820A |
| Logic Elements (LEs) | — | 672 |
| Logic Array Blocks (LABs) | — | 16 |
| Dedicated Flip-Flops | — | 672 |
| Maximum Usable Gates | — | up to 50,000 (device-dependent, [DATA_NEEDED: exact EPF8820A gate count]) |
| Embedded RAM Bits | — | [DATA_NEEDED: exact embedded RAM size for EPF8820A] |
| Terminal Form | — | GULL WING |
| Package Code (per Corphita) | — | HFQFP |
| I/O Voltage Tolerance | — | 3.3V or 5V configurable |
| Number of Terminals | — | 208 |
| Tipo de montagem | — | Surface Mount |
| Status RoHS | — | [DATA_NEEDED: lead-free finish 'N' suffix indicates yes, but RoHS doc not retrieved] |