EPC4QQC100C vs EPC4QI100 比較
詳細並排比較 EPC4QQC100C 由 Altera 與 EPC4QI100 由 Intel. 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 | EPC4QQC100C | EPC4QI100 |
|---|---|---|
| 品牌 | Altera | Intel |
| 類別 | Memory ICs | FPGA & CPLD |
| 生命週期狀態 | 啟用中 | Obsolete |
| Device Type | Enhanced Configuration Device (Configuration PROM) | — |
| Memory Density | 4 Mbit | — |
| Target FPGAs | Altera/Intel SRAM-based LUT FPGAs (Cyclone, Stratix, APEX families) | — |
| Operating Supply Voltage (VCC) | 3.0 V to 3.6 V (3.3 V typ) | — |
| Multi-volt I/O Support | 1.8 V / 2.5 V / 3.3 V (FPGAs with multi-volt configuration ports) | — |
| Configuration Modes Supported | FPP, PS, AS via cascading | — |
| JTAG / ISP Support | Yes (IEEE 1149.1 boundary-scan) | — |
| Cascade Support | Yes (for >4 Mbit FPGA bitstreams) | — |
| 封裝 | 100-pin PQFP (20x14 mm) | 100-pin PQFP (PQFP-100, 20 x 14 mm) |
| 工作溫度範圍 | 0 C to +85 C (commercial) | — |
| Speed Grade | -C (commercial) | — |
| Lead-Free / RoHS | [DATA_NEEDED: lead-free/RoHS status] | — |
| 安裝類型 | Surface Mount | Surface Mount |
| Programming Tool | Quartus Programmer / Altera JTAG tools | — |
| Programming Voltage | 3.3 V (in-system, no external VPP required) | — |
| MSL 等級 | [DATA_NEEDED: MSL rating] | 3 |
| 記憶體類型 | — | Non-volatile Flash Configuration PROM |
| 記憶體容量 | — | 4 Mbit (256K x 16) |
| 介面 | — | Parallel (16-bit) |
| Configuration Clock (max) | — | 66 MHz |
| 供應電壓 | — | 3.3 V |
| In-System Programmability | — | Yes (IEEE 1532 / JTAG) |
| Compression Support | — | Yes (decompression built into controller) |
| Configuration Controller | — | Integrated |
| 工作溫度 | — | 0 C to +70 C (commercial) |
| Supported FPGA Families | — | Stratix, APEX II, APEX 20K, Mercury, ACEX 1K, FLEX 10K |
| RoHS 狀態 | — | Compliant |
| Family | — | Enhanced Configuration Device (EPC4/EPC8/EPC16) |