EPF10K20RI208-4U vs EPF10K20RI208-4 比較
詳細並排比較 EPF10K20RI208-4U 由 Altera 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 | EPF10K20RI208-4U | EPF10K20RI208-4 |
|---|---|---|
| 品牌 | Altera | Altera |
| 類別 | FPGA & CPLD | FPGA & CPLD |
| 生命週期狀態 | 最後購買 | Obsolete |
| Series | FLEX 10K | FLEX-10K® |
| Family | FLEX-10K® Embedded Programmable Logic Device | FLEX 10K |
| Typical Gates | 20,000 | 20,000 |
| Logic Elements (LEs) | 1,152 | 1,152 |
| Logic Array Blocks (LABs) | 144 | 144 |
| Embedded SRAM | 12,288 bits | — |
| Embedded Array Blocks (EABs) | [DATA_NEEDED: EAB count] | — |
| Maximum User I/O | 147 | — |
| Process Technology | 0.42 µm CMOS SRAM | — |
| 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) | –40 °C to +85 °C (industrial) |
| Package Type | 208-pin PowerQuad-4 RQFP with exposed pad | 208-pin RQFP with exposed thermal pad (RQFP-208 / BFQFP-208) |
| 安裝類型 | Surface Mount | Surface Mount |
| Configuration Method | Serial (EPC1/EPC2 PROM) or JTAG | Passive Serial / Passive Parallel with EPC2 EPROM |
| 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] | — |
| Embedded Memory (SRAM) | — | 12,288 bits (12 Kbits) |
| 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) |
| Pin Suffix | — | RI (Industrial temp, RQFP) |
| Speed Grade | — | -4 (slowest grade in the FLEX 10K family) |
| JTAG (IEEE 1149.1) | — | Supported |
| RoHS 狀態 | — | [DATA_NEEDED: rohs status not in verified data] |