EPC4QC100C vs EPC8QC100 比較
詳細並排比較 EPC4QC100C 由 Altera 與 EPC8QC100 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 | EPC4QC100C | EPC8QC100 |
|---|---|---|
| 品牌 | Altera | Altera |
| 類別 | Memory ICs | Memory ICs |
| 生命週期狀態 | Obsolete | Obsolete |
| 記憶體類型 | Flash (NOR) Configuration Memory | Configuration PROM (Flash-based) |
| 記憶體容量 | 4 Mbit | 8 Mbit |
| Maximum Operating Frequency | 66 MHz | — |
| 介面類型 | Serial / Parallel FPGA Configuration | — |
| Configuration Compatibility | Altera Stratix, Cyclone, APEX, ACEX, Mercury families | — |
| 供應電壓 | 3.3 V | 3.3 V |
| 封裝 | PQFP-100 (20 x 14 mm) | 100-Pin PQFP (20 x 14 mm) |
| 工作溫度 | 0C to +70C (commercial grade) | 0C to +70C (Commercial) |
| 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 | — |
| 安裝類型 | Surface Mount | Surface Mount |
| 生命週期狀態 | Obsolete (EOL by Altera/Intel) | — |
| RoHS 狀態 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance] |
| MSL 等級 | [DATA_NEEDED: MSL level] | — |
| 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) |
| Compatible FPGA Families | — | Stratix, APEX II, APEX 20K, Mercury, ACEX 1K, FLEX 10K |
| Lead Free | — | [DATA_NEEDED: lead-free status] |