EPC4QC100TQ vs EPC8QC100 对比
详细并排对比 EPC4QC100TQ 出自 Altera 和 EPC8QC100 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 | EPC8QC100 |
|---|---|---|
| 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 | $17.50 |
| 存储器类型 | Flash configuration PROM | Configuration PROM (Flash-based) |
| 存储容量 | 4 Mbit | 8 Mbit |
| Configuration Modes | Passive Serial (PS), JTAG | — |
| 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 | 100-Pin PQFP (20 x 14 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | -40C to +85C | 0C to +70C (Commercial) |
| Compression Support | Yes (Altera proprietary) | — |
| In-System Programmable | Yes | — |
| Compatible FPGA Families | Stratix, APEX II, APEX 20K, Mercury, ACEX 1K, FLEX 10K | Stratix, APEX II, APEX 20K, Mercury, ACEX 1K, FLEX 10K |
| MSL 等级 | 3 (168 hours) | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status not in verified data] | [DATA_NEEDED: RoHS compliance] |
| Lead Free | [DATA_NEEDED: lead-free status not in verified data] | [DATA_NEEDED: lead-free status] |
| Flash Access Time | — | 90 ns (~10 MHz) |
| Configuration Bus Width | — | 16-bit (DQ[]) |
| Configuration Bandwidth | — | Up to 160 Mbps |
| Decompression Support | — | Yes (Altera proprietary) |
| Supported Configuration Modes | — | FPP, PS, AS (FPGA-dependent) |
| ISP Interface | — | JTAG (IEEE 1149.1) |