EPC8QC100-T vs EPC4QC100T 比較
詳細並排比較 EPC8QC100-T 由 Altera 與 EPC4QC100T 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-T | EPC4QC100T |
|---|---|---|
| 品牌 | Altera | Altera |
| 類別 | Memory ICs | Memory ICs |
| 生命週期狀態 | NRND | NRND |
| 記憶體類型 | Enhanced Configuration PROM (Flash) | Flash configuration PROM (non-volatile) |
| 記憶體容量 | 8 Mbit | — |
| Configuration Schemes | Passive Serial (PS), Concurrent, Parallel | — |
| FPGA Compatibility | Stratix, APEX II, APEX 20K, Mercury, ACEX 1K, FLEX 10K | — |
| In-System Programmability | Yes (IEEE 1532 / JTAG) | — |
| Data Compression | Yes (built-in) | — |
| 封裝 | PQFP-100 (20 x 14 mm) | 100-pin PQFP (Plastic Quad Flat Pack), 20 x 14 mm |
| 安裝類型 | Surface Mount | Surface Mount |
| Shipping Packaging | Tape & Reel (suffix -T) | — |
| 工作溫度 | [DATA_NEEDED: operating temperature range] | -40 C to +85 C (industrial) |
| 供應電壓 | [DATA_NEEDED: core and I/O supply voltage] | — |
| RoHS 狀態 | [DATA_NEEDED: RoHS compliance status] | — |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| Max Configuration Clock | [DATA_NEEDED: DCLK maximum frequency] | — |
| Manufacturer | Altera (now Intel FPGA) | — |
| Memory Density | — | 4 Mbit |
| Configuration Interface | — | Serial / x8 Parallel (selectable) |
| Maximum Serial Clock Frequency | — | 66 MHz |
| Supported FPGAs | — | Altera/Intel Cyclone, Stratix, APEX families |
| Supply Voltage (VCC) | — | 3.0 V to 3.6 V (3.3 V typ) |
| I/O Voltage (VCCIO / MultiVolt) | — | 1.8 V / 2.5 V / 3.3 V / 5.0 V |
| In-System Programming | — | IEEE 1149.1 JTAG + serial interface |
| JTAG Support | — | Yes (1149.1 boundary-scan compliant) |
| Configuration Modes | — | Serial (1-bit) and Parallel (x8) |
| Daisy-Chain Support | — | Yes (EPC4-to-EPC4 only) |
| Lead-Free / RoHS | — | Lead-free; RoHS compliance depends on date code |
| MSL 等級 | — | 3 (per JEDEC J-STD-020) |