EPC8QC100 vs EPC4QC100C 比較
詳細並排比較 EPC8QC100 由 Altera 與 EPC4QC100C 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 | EPC8QC100 | EPC4QC100C |
|---|---|---|
| 品牌 | Altera | Altera |
| 類別 | Memory ICs | Memory ICs |
| 生命週期狀態 | Obsolete | Obsolete |
| 記憶體類型 | Configuration PROM (Flash-based) | Flash (NOR) Configuration Memory |
| 記憶體容量 | 8 Mbit | 4 Mbit |
| Flash Access Time | 90 ns (~10 MHz) | — |
| Configuration Bus Width | 16-bit (DQ[]) | — |
| Configuration Bandwidth | Up to 160 Mbps | — |
| Decompression Support | Yes (Altera proprietary) | — |
| Supported Configuration Modes | FPP, PS, AS (FPGA-dependent) | — |
| ISP Interface | JTAG (IEEE 1149.1) | — |
| 供應電壓 | 3.3 V | 3.3 V |
| 工作溫度 | 0C to +70C (Commercial) | 0C to +70C (commercial grade) |
| 封裝 | 100-Pin PQFP (20 x 14 mm) | PQFP-100 (20 x 14 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| Compatible FPGA Families | Stratix, APEX II, APEX 20K, Mercury, ACEX 1K, FLEX 10K | — |
| RoHS 狀態 | [DATA_NEEDED: RoHS compliance] | [DATA_NEEDED: RoHS status] |
| Lead Free | [DATA_NEEDED: lead-free status] | — |
| Maximum Operating Frequency | — | 66 MHz |
| 介面類型 | — | Serial / Parallel FPGA Configuration |
| Configuration Compatibility | — | Altera Stratix, Cyclone, APEX, ACEX, Mercury families |
| Programmability | — | In-system programmable via IEEE 1532 / JTAG |
| Multi-Device Cascade Support | — | Yes (via nCASC pin) |
| Bitstream Compression | — | Yes (Altera compressed bitstream format) |
| Configuration Error Detection | — | CRC |
| Configuration Modes | — | Serial, Parallel, JTAG, Remote update |
| 生命週期狀態 | — | Obsolete (EOL by Altera/Intel) |
| MSL 等級 | — | [DATA_NEEDED: MSL level] |