EPF10K20RC208-4 vs EPF10K20RI208-4U 比較
詳細並排比較 EPF10K20RC208-4 由 Intel 與 EPF10K20RI208-4U 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 | EPF10K20RI208-4U |
|---|---|---|
| 品牌 | Intel | Altera |
| 類別 | FPGA & CPLD | FPGA & CPLD |
| 生命週期狀態 | Obsolete | 最後購買 |
| Family | FLEX 10K | FLEX-10K® Embedded Programmable Logic Device |
| 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 | 0.42 µm CMOS SRAM |
| On-chip RAM Bits | 12,288 | — |
| Embedded Array Blocks (EABs) | Per datasheet EAB count [DATA_NEEDED: 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 | — |
| RoHS 狀態 | unknown | — |
| Logic Family | CMOS, SRAM-based | — |
| Series | — | FLEX 10K |
| Logic Elements (LEs) | — | 1,152 |
| Logic Array Blocks (LABs) | — | 144 |
| Embedded SRAM | — | 12,288 bits |
| Maximum User I/O | — | 147 |
| 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 |
| 工作溫度範圍 | — | -40°C to +85°C (industrial) |
| Package Type | — | 208-pin PowerQuad-4 RQFP with exposed pad |
| 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 等級 | — | [DATA_NEEDED: MSL rating] |