EPF10K20RI208-4U vs EPF10K20RC208-4 对比
详细并排对比 EPF10K20RI208-4U 出自 Altera 和 EPF10K20RC208-4 出自 Intel。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 | EPF10K20RI208-4U | EPF10K20RC208-4 |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 最后采购期 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $47.10 | $19.85 |
| Series | FLEX 10K | — |
| Family | FLEX-10K® Embedded Programmable Logic Device | FLEX 10K |
| Typical Gates | 20,000 | 20,000 (10,000 logic gates) |
| Logic Elements (LEs) | 1,152 | — |
| Logic Array Blocks (LABs) | 144 | — |
| Embedded SRAM | 12,288 bits | — |
| Embedded Array Blocks (EABs) | [DATA_NEEDED: EAB count] | Per datasheet EAB count [DATA_NEEDED: EAB count] |
| Maximum User I/O | 147 | — |
| Process Technology | 0.42 µm CMOS SRAM | 0.42 µm CMOS |
| Core Supply Voltage | 5.0 V | — |
| I/O Supply Voltage | 3.3 V or 5.0 V (MultiVolt) | — |
| Internal Performance (Speed Grade -4) | 125 MHz | — |
| 工作温度范围 | -40°C to +85°C (industrial) | — |
| Package Type | 208-pin PowerQuad-4 RQFP with exposed pad | — |
| 安装类型 | Surface Mount | Surface Mount (gull-wing) |
| Configuration Method | Serial (EPC1/EPC2 PROM) or JTAG | — |
| JTAG Support | IEEE 1149.1 boundary-scan compliant | — |
| Lead Free / RoHS | [DATA_NEEDED: RoHS status for U variant] | — |
| MSL 等级 | [DATA_NEEDED: MSL rating] | — |
| Logic Elements / Cells | — | 1,152 |
| Maximum Operating Frequency | — | 125 MHz |
| Propagation Delay | — | 0.4 ns |
| User I/Os | — | 147 |
| Supply Voltage (VCCINT / VCCIO) | — | 5 V |
| On-chip RAM Bits | — | 12,288 |
| 封装 | — | 208-pin RQFP / 208-BFQFP with exposed pad |
| 工作温度 | — | 0 °C to +70 °C (commercial) |
| Speed Grade | — | -4 |
| RoHS 状态 | — | unknown |
| Logic Family | — | CMOS, SRAM-based |