EPF8820ARC-4 vs EPF8636ARC208-3 对比
详细并排对比 EPF8820ARC-4 出自 Altera 和 EPF8636ARC208-3 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。
规格对比
| 参数 | EPF8820ARC-4 | EPF8636ARC208-3 |
|---|---|---|
| 品牌 | Altera | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $19.95 | $19.95 |
| Family | FLEX 8000 | FLEX 8000 (FLEX 8K) |
| Logic Elements (LEs) | 672 | — |
| User I/O Pins | 152 | — |
| Speed Grade | -4 | -3 |
| 封装 | 208-BFQFP Exposed Pad (R-C suffix) | 208-RQFP (28x28 mm) with exposed pad |
| Process Technology | 0.5 um CMOS SRAM | — |
| Core Voltage (VCCINT) | 5 V | — |
| I/O Voltage (VCCIO) | 3.3 V / 5 V tolerant | — |
| Embedded Array Blocks (EAB) | [DATA_NEEDED: EAB count and RAM bits] | — |
| Configuration Mode | Passive Serial / Passive Parallel Asynchronous | — |
| Programmability | SRAM-based, in-system programmable | — |
| 工作温度 | 0C to +70C (commercial) | 0 C to +70 C (commercial) |
| RoHS 状态 | [DATA_NEEDED: lead-free status] | Non-compliant per distributor listing |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | [DATA_NEEDED: MSL rating] | — |
| Series | — | FLEX 8000 |
| Typical Gate Count | — | 6,000 gates |
| Logic Elements / Cells | — | 504 |
| Number of User I/O | — | 136 |
| Operating Frequency (max) | — | 125 MHz |
| 电源电压 | — | 4.75 V to 5.25 V (5 V nominal) |
| Technology | — | CMOS SRAM, 0.42 um process |
| Package Category | — | 208-BFQFP Exposed Pad |
| Configuration Method | — | SRAM, loaded via serial EPROM or download cable |