EPC4QI1OON vs EPC4QC100T 比較
詳細並排比較 EPC4QI1OON 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 | EPC4QI1OON | EPC4QC100T |
|---|---|---|
| 品牌 | Altera | Altera |
| 類別 | Memory ICs | Memory ICs |
| 生命週期狀態 | 最後購買 | NRND |
| Manufacturer | Altera (now Intel) | — |
| Device Type | Enhanced Configuration PROM (Parallel Interface) | — |
| 記憶體容量 | 4 Mbit | — |
| Memory Width | 16-bit | — |
| 介面 | Altera Enhanced Configuration (parallel-style) | — |
| 封裝 | 100-pin PQFP (20 x 14 mm) | 100-pin PQFP (Plastic Quad Flat Pack), 20 x 14 mm |
| 工作溫度 | -40C to +85C (Industrial) | -40 C to +85 C (industrial) |
| 供應電壓 | 3.3 V | — |
| In-System Programming | Yes (IEEE 1149.1 JTAG) | IEEE 1149.1 JTAG + serial interface |
| 安裝類型 | Surface Mount | Surface Mount |
| Compatible FPGA Families | Stratix, Cyclone, APEX, Mercury, Excalibur | — |
| Configuration Mode | Master/slave via JTAG or EPC controller | — |
| RoHS 狀態 | Compliant (verify per lot) | — |
| Lead-Free | Yes | — |
| MSL 等級 | [DATA_NEEDED: MSL rating] | 3 (per JEDEC J-STD-020) |
| 記憶體類型 | — | Flash configuration PROM (non-volatile) |
| 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 |
| 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 |