EPC8QC100 vs EPC16QC-100T 对比
详细并排对比 EPC8QC100 出自 Altera 和 EPC16QC-100T 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 | EPC16QC-100T |
|---|---|---|
| 品牌 | Altera | Altera |
| 分类 | Memory ICs | Memory ICs |
| 生命周期状态 | Obsolete | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $17.50 | $14.50 |
| 存储器类型 | Configuration PROM (Flash-based) | Flash Configuration PROM (in-system programmable) |
| 存储容量 | 8 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 |
| 工作温度 | 0C to +70C (Commercial) | [DATA_NEEDED: Operating temperature range] |
| 封装 | 100-Pin PQFP (20 x 14 mm) | 100-pin PQFP (20 x 14 mm), 0.65 mm pitch |
| 安装类型 | Surface Mount | Surface Mount |
| Compatible FPGA Families | Stratix, APEX II, APEX 20K, Mercury, ACEX 1K, FLEX 10K | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance] | unknown |
| Lead Free | [DATA_NEEDED: lead-free status] | — |
| Memory Density | — | 16 Mbit (2 Mbyte) |
| Supported FPGA Families | — | Stratix, APEX II, APEX 20K, Mercury, ACEX 1K, FLEX 10K |
| Configuration Data Width | — | 8-bit or 16-bit (cascaded dual-device mode) |
| Configuration Modes | — | Serial (single device), Parallel (two cascaded devices) |
| Data Compression Support | — | Yes (35% to 55% bitstream reduction typical) |
| JTAG / Boundary Scan | — | IEEE 1149.1 compliant, in-system programmable |
| Cascade Interface | — | nCE / nOE handshake for multi-device chains |
| Programming Interface | — | JTAG (IEEE 1149.1) and serial |
| Endurance | — | [DATA_NEEDED: Program/erase cycle rating] |
| Data Retention | — | [DATA_NEEDED: Data retention specification] |
| Lead-Free | — | unknown |
| MSL 等级 | — | [DATA_NEEDED: Moisture sensitivity level] |