EPC2LC20N-W vs EPC2LI20NGA 比較
詳細並排比較 EPC2LC20N-W 由 Altera 與 EPC2LI20NGA 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 | EPC2LC20N-W | EPC2LI20NGA |
|---|---|---|
| 品牌 | Altera | Altera |
| 類別 | Memory ICs | FPGA & CPLD |
| 生命週期狀態 | Obsolete | Obsolete |
| 記憶體類型 | EPROM (UV-erasable, ISP) | — |
| 記憶體容量 | 1.6 Mbit | 1.6 Mbit |
| Programmable Type | In System Programmable | — |
| Configuration Interface | Serial (DATA, DCLK, OE, nCS) | Passive Serial / Passive Parallel |
| Internal Oscillator Frequency | 66.7 MHz | — |
| Supply Voltage (VCC) | 3.0 V to 3.6 V, 4.75 V to 5.25 V | — |
| ISP Interface | JTAG (IEEE 1149.1) | — |
| Supported FPGA Families | APEX 20K, ACEX 1K, Mercury, FLEX 10K, Stratix, Cyclone | — |
| 封裝 | 20-LCC (J-Lead) PLCC-20 | 20-PLCC (9x9 mm) |
| 安裝類型 | Surface Mount | Surface Mount / Thru-Hole Socket |
| Packaging | Tape & Reel (-W suffix) | — |
| Cascade Support | Yes (with other EPC2 devices) | — |
| 腳位數 | 20 | — |
| Lead-Free / RoHS | [DATA_NEEDED: RoHS status for -W variant] | — |
| 工作溫度 | [DATA_NEEDED: operating temperature range] | — |
| 功能 | — | In-System Programmable Configuration PROM |
| Target Device | — | SRAM-based LUT FPGAs |
| 工作溫度範圍 | — | -40C to +85C (Industrial) |
| 供應電壓 | — | 3.0 V to 3.6 V (3.3 V typical) |
| Programming Method | — | In-System via JTAG (IEEE 1149.1) |
| Cascadable | — | Yes (DATA, DCLK chain) |
| RoHS 狀態 | — | Compliant (lead-free 'G' suffix) |
| Lead-Free Termination | — | Yes (NiPdAu) |
| Process Technology | — | CMOS EEPROM |
| Manufacturer | — | Altera / Intel PSG |
| Datasheet Document | — | EPC2 datasheet (Altera) |