EPC160C100 vs EPC40C100N 对比
详细并排对比 EPC160C100 出自 Altera 和 EPC40C100N 出自 Intel。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 | EPC160C100 | EPC40C100N |
|---|---|---|
| 品牌 | Altera | Intel |
| 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） | $7.20 | $24.75 |
| Device Type | Enhanced Configuration Device (EPC) for SRAM-based LUT FPGAs | — |
| Supported FPGA Families | Altera APEX, Cyclone, Stratix, and other SRAM-based LUT devices | — |
| Configuration Density | 160 Mbit equivalent tier | — |
| Operating Voltage (Core) | 3.3 V | — |
| Programming Interface | JTAG (IEEE 1149.1) in-system programmable | — |
| Configuration Interface | Serial / Parallel, Altera nCONFIG/nSTATUS/CONF_DONE protocol | Serial (4-wire) or 8-bit parallel |
| 封装 | PQFP-100 | PQFP-100 (100-pin Plastic Quad Flat Pack) |
| 引脚数量 | 100 | — |
| 安装类型 | Surface Mount | Surface Mount |
| Cascade Support | Yes (nCASC pin for multi-FPGA daisy chain) | Yes - multiple devices can be chained for >40 Mb bitstreams |
| Memory Technology | Flash-based non-volatile configuration memory | Non-volatile Flash with internal SRAM buffer |
| 工作温度 | [DATA_NEEDED: operating temperature range] | -40 C to +85 C (industrial) |
| MSL 等级 | [DATA_NEEDED: MSL rating] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance status] | — |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| Manufacturer | — | Intel (formerly Altera) |
| Part Family | — | Enhanced Configuration Device (EPC) |
| 功能 | — | Configuration memory for SRAM-based LUT FPGAs |
| Memory Density | — | 40 Mbit (5 Mbyte) |
| Programmability | — | In-system programmable via IEEE 1149.1 JTAG |
| 输出电压 | — | 3.3 V or 2.5 V selectable |
| Configuration Clock Frequency | — | Up to 66 MHz |
| Internal Oscillator | — | Yes (eliminates external configuration clock) |
| Page Mode Operation | — | Yes - reduces configuration time |
| Compliance | — | RoHS compliant (Pb-free option available) |
| Compatible FPGA Families | — | Altera Cyclone, Stratix, APEX, ACEX, Mercury |