EPC2TC32V vs EPC8QC100 对比
详细并排对比 EPC2TC32V 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 | EPC2TC32V | 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） | $9.20 | $17.50 |
| 存储器类型 | In-System Programmable Configuration PROM | Configuration PROM (Flash-based) |
| 存储容量 | 1.6 Mbit | 8 Mbit |
| 存储组织 | x8 (configurable serial/parallel output) | — |
| Supply Voltage (VCC) | 3.0 V to 3.6 V (3.3 V nominal) | — |
| I/O Voltage Tolerance | 5 V tolerant | — |
| 接口 | Passive Serial (PS), Passive Parallel Async (PPA), Passive Parallel Sync (PPS), JTAG ISP | — |
| Programming Method | In-system via JTAG (IEEE 1149.1) | — |
| Cascadable | Yes (multiple EPC2s daisy-chain for larger bitstreams) | — |
| 工作温度 | 0 C to +70 C (commercial) | 0C to +70C (Commercial) |
| 封装 | 32-pin TQFP (7 mm x 7 mm) | 100-Pin PQFP (20 x 14 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | [DATA_NEEDED: MSL level] | — |
| Compatible FPGA Families | APEX 20K, APEX II, FLEX 10K/10KE, ACEX 1K, Cyclone (original), Stratix (original) | Stratix, APEX II, APEX 20K, Mercury, ACEX 1K, FLEX 10K |
| Configuration Hand-shake Pins | nCONFIG, nSTATUS, CONF_DONE, DCLK | — |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS compliance] |
| Lead-Free | Yes | — |
| 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 |
| Lead Free | — | [DATA_NEEDED: lead-free status] |