EPF10K20RC208-4 vs EPF10K20RI208-4 比較
詳細並排比較 EPF10K20RC208-4 由 Intel 與 EPF10K20RI208-4 由 Altera. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
規格比較
| 參數 | EPF10K20RC208-4 | EPF10K20RI208-4 |
|---|---|---|
| 品牌 | Intel | Altera |
| 類別 | FPGA & CPLD | FPGA & CPLD |
| 生命週期狀態 | Obsolete | Obsolete |
| Family | FLEX 10K | FLEX 10K |
| Typical Gates | 20,000 (10,000 logic gates) | 20,000 |
| 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 | — |
| Process Technology | 0.42 µm CMOS | — |
| On-chip RAM Bits | 12,288 | — |
| Embedded Array Blocks (EABs) | Per datasheet EAB count [DATA_NEEDED: EAB count] | — |
| 封裝 | 208-pin RQFP / 208-BFQFP with exposed pad | — |
| 安裝類型 | Surface Mount (gull-wing) | Surface Mount |
| 工作溫度 | 0 °C to +70 °C (commercial) | — |
| Speed Grade | -4 | -4 (slowest grade in the FLEX 10K family) |
| RoHS 狀態 | unknown | [DATA_NEEDED: rohs status not in verified data] |
| Logic Family | CMOS, SRAM-based | — |
| Series | — | FLEX-10K® |
| Logic Elements (LEs) | — | 1,152 |
| Embedded Memory (SRAM) | — | 12,288 bits (12 Kbits) |
| Logic Array Blocks (LABs) | — | 144 |
| Maximum User I/Os | — | 147 |
| 工作電源電壓 | — | 5 V |
| Technology / Process | — | 0.42 µm CMOS SRAM |
| Internal Performance (max) | — | 125 MHz (speed grade -4 is the slowest grade) |
| Package Type | — | 208-pin RQFP with exposed thermal pad (RQFP-208 / BFQFP-208) |
| Pin Suffix | — | RI (Industrial temp, RQFP) |
| 工作溫度範圍 | — | –40 °C to +85 °C (industrial) |
| Configuration Method | — | Passive Serial / Passive Parallel with EPC2 EPROM |
| JTAG (IEEE 1149.1) | — | Supported |