EPF8820ARC-4N vs EPF8636ARC208-4 对比
详细并排对比 EPF8820ARC-4N 出自 Intel 和 EPF8636ARC208-4 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。
规格对比
| 参数 | EPF8820ARC-4N | EPF8636ARC208-4 |
|---|---|---|
| 品牌 | Intel | 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） | $19.40 | $16.50 |
| Family | FLEX 8000 | — |
| Usable Gates | 8,000 | 6,000 |
| Logic Elements | 672 | 136 |
| Maximum User I/O | 152 | 218 |
| Process Technology | 0.42 µm CMOS SRAM | 5 V CMOS, 0.42 um |
| 电源电压 | 5 V | — |
| Maximum Operating Frequency | 125 MHz | — |
| 封装 | 208-pin RQFP (Plastic Quad Flat Pack with exposed pad) | 208-RQFP (28x28 mm) with exposed pad |
| LE Architecture | 4-input LUT + register | — |
| Configuration Method | SRAM, loaded at power-up | Serial configuration EEPROM (in-system) |
| Configuration Devices | EPC1, EPC1064, EPC1213, EPC1441 | — |
| Boundary Scan | JTAG IEEE 1149.1 | — |
| Speed Grade | -4 (industrial) | -4 |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Non-compliant (legacy 5 V family) |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| 安装类型 | Surface Mount | Surface Mount |
| Product Family | — | FLEX 8000 |
| Device Series | — | EPF8636A |
| Flip-Flops (Registers) | — | 504 |
| Embedded RAM Blocks | — | 8 x 256 x 8 bits |
| Logic Block Type | — | 4-input LUT with fast-carry chain |
| Supply Voltage (VCCINT) | — | 4.75 V to 5.25 V |
| I/O Voltage Tolerance | — | 3.3 V or 5 V |
| 工作温度 | — | -40 C to +105 C |
| JTAG / Boundary Scan | — | IEEE 1149.1 compliant |