EPC4QC100TQ vs EPC4QC100C 对比
详细并排对比 EPC4QC100TQ 出自 Altera 和 EPC4QC100C 出自 Altera。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | EPC4QC100TQ | EPC4QC100C |
|---|---|---|
| 品牌 | Altera | Altera |
| 分类 | Memory ICs | Memory ICs |
| 生命周期状态 | 不推荐新设计 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $14.95 | $9.75 |
| 存储器类型 | Flash configuration PROM | Flash (NOR) Configuration Memory |
| 存储容量 | 4 Mbit | 4 Mbit |
| Configuration Modes | Passive Serial (PS), JTAG | Serial, Parallel, JTAG, Remote update |
| Maximum Configuration Clock | 66 MHz | — |
| 电源电压 | 3.3 V typical (5.0 V tolerant I/O) | 3.3 V |
| 接口 | Serial configuration data, JTAG boundary scan | — |
| 封装 | 100-pin TQFP (TQ) 20x14 mm | PQFP-100 (20 x 14 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | -40C to +85C | 0C to +70C (commercial grade) |
| Compression Support | Yes (Altera proprietary) | — |
| In-System Programmable | Yes | — |
| Compatible FPGA Families | Stratix, APEX II, APEX 20K, Mercury, ACEX 1K, FLEX 10K | — |
| MSL 等级 | 3 (168 hours) | [DATA_NEEDED: MSL level] |
| RoHS 状态 | [DATA_NEEDED: RoHS status not in verified data] | [DATA_NEEDED: RoHS status] |
| Lead Free | [DATA_NEEDED: lead-free status not in verified data] | — |
| Maximum Operating Frequency | — | 66 MHz |
| 接口类型 | — | Serial / Parallel FPGA Configuration |
| Configuration Compatibility | — | Altera Stratix, Cyclone, APEX, ACEX, Mercury families |
| 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 |
| 生命周期状态 | — | Obsolete (EOL by Altera/Intel) |