EPF8820ARC208-2 vs EPF8820ARC208-4 对比
详细并排对比 EPF8820ARC208-2 出自 Altera 和 EPF8820ARC208-4 出自 Altera。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Altera
EPF8820ARC208-4 - FLEX 8000 FPGA, 8K Gates, 672 Cells, 208-RQFP | Altera
EPF8820ARC208-4 ⚠ 最后一次采购规格对比
| 参数 | EPF8820ARC208-2 | EPF8820ARC208-4 |
|---|---|---|
| 品牌 | Altera | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $17.95 | $25.40 |
| Family | FLEX 8000 | — |
| Logic Cells | 672 | — |
| Usable Gates | 8,000 (typical) | 8,000 (up to 16,000 with utilization) |
| Registers | 1,500 (max) | — |
| User I/O Pins | 152 | — |
| 封装 | 208-pin RQFP / BFQFP with exposed pad | — |
| Process Technology | 0.42 µm CMOS | CMOS, 0.5 um (5 V SRAM-based) |
| Supply Voltage (Core) | 5 V | — |
| I/O Voltage (MultiVolt) | 3.3 V or 5.0 V | — |
| Speed Grade | -2 | -4 |
| Max Internal Frequency | 125 MHz | — |
| Configuration Method | SRAM - serial EPC device, parallel EPROM, or microcontroller | — |
| In-Circuit Reconfigurable | Yes (ICR) | — |
| Boundary-Scan / JTAG | Yes | — |
| 工作温度 | Commercial (0 °C to +70 °C) | 0 C to +70 C (commercial) [DATA_NEEDED: explicit -40/+85 grade info] |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | [DATA_NEEDED: rohs_status] | [DATA_NEEDED: RoHS status not in provided data] |
| Device Family | — | FLEX 8000 |
| Series | — | FLEX 8000 |
| Logic Elements (Cells) | — | 672 |
| Number of Registers | — | 1,500 |
| Maximum User I/O | — | 152 |
| Supply Voltage (VCCINT/Logic Core) | — | 5 V nominal (4.75 V - 5.25 V) |
| 封装 / 外壳 | — | 208-BFQFP (RQFP) Exposed Pad |
| Package Dimensions | — | 28 mm x 28 mm |
| Supplier Device Package | — | 208-RQFP (28x28) |
| Configuration Memory | — | SRAM (volatile - external configuration device required) |
| In-Circuit Reconfigurability | — | Yes (ICR via external configuration devices) |
| MSL 等级 | — | [DATA_NEEDED: MSL rating not in provided data] |