EPC8QC100 vs EPC4QC100TQ 对比
详细并排对比 EPC8QC100 出自 Altera 和 EPC4QC100TQ 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 | EPC8QC100 | EPC4QC100TQ |
|---|---|---|
| 品牌 | Altera | Altera |
| 分类 | Memory ICs | Memory ICs |
| 生命周期状态 | Obsolete | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $17.50 | $14.95 |
| 存储器类型 | Configuration PROM (Flash-based) | Flash configuration PROM |
| 存储容量 | 8 Mbit | 4 Mbit |
| 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) | — |
| 电源电压 | 3.3 V | 3.3 V typical (5.0 V tolerant I/O) |
| 工作温度 | 0C to +70C (Commercial) | -40C to +85C |
| 封装 | 100-Pin PQFP (20 x 14 mm) | 100-pin TQFP (TQ) 20x14 mm |
| 安装类型 | Surface Mount | Surface Mount |
| Compatible FPGA Families | Stratix, APEX II, APEX 20K, Mercury, ACEX 1K, FLEX 10K | Stratix, APEX II, APEX 20K, Mercury, ACEX 1K, FLEX 10K |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance] | [DATA_NEEDED: RoHS status not in verified data] |
| Lead Free | [DATA_NEEDED: lead-free status] | [DATA_NEEDED: lead-free status not in verified data] |
| Configuration Modes | — | Passive Serial (PS), JTAG |
| Maximum Configuration Clock | — | 66 MHz |
| 接口 | — | Serial configuration data, JTAG boundary scan |
| Compression Support | — | Yes (Altera proprietary) |
| In-System Programmable | — | Yes |
| MSL 等级 | — | 3 (168 hours) |