EPC4QC100C vs EPC4QC100T 比較
詳細並排比較 EPC4QC100C 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 | EPC4QC100C | EPC4QC100T |
|---|---|---|
| 品牌 | Altera | Altera |
| 類別 | Memory ICs | Memory ICs |
| 生命週期狀態 | Obsolete | NRND |
| 記憶體類型 | Flash (NOR) Configuration Memory | Flash configuration PROM (non-volatile) |
| 記憶體容量 | 4 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 | — |
| 封裝 | PQFP-100 (20 x 14 mm) | 100-pin PQFP (Plastic Quad Flat Pack), 20 x 14 mm |
| 工作溫度 | 0C to +70C (commercial grade) | -40 C to +85 C (industrial) |
| 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 | Serial (1-bit) and Parallel (x8) |
| 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] | — |
| MSL 等級 | [DATA_NEEDED: MSL level] | 3 (per JEDEC J-STD-020) |
| 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) |
| Daisy-Chain Support | — | Yes (EPC4-to-EPC4 only) |
| Lead-Free / RoHS | — | Lead-free; RoHS compliance depends on date code |