EPC1LC20N vs EPC1LC20W 对比
详细并排对比 EPC1LC20N 出自 Intel 和 EPC1LC20W 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 | EPC1LC20N | EPC1LC20W |
|---|---|---|
| 品牌 | Intel | Intel |
| 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） | $8.40 | $9.55 |
| 存储器类型 | OTP Configuration PROM (EPROM-based) | Serial Configuration Flash |
| 存储容量 | 1 Mbit | — |
| Programmable Type | OTP (One-Time Programmable) | — |
| Configuration Clock Frequency | 16.7 MHz | — |
| Supply Voltage - VCCINT | 4.75 V to 5.25 V | — |
| Supply Voltage - VCCIO | 3.0 V to 3.6 V | — |
| 工作温度 | 0C to +70C (Commercial) | [DATA_NEEDED: industrial / commercial temp grade] |
| 封装 / 外壳 | 20-LCC (J-Lead), PLCC-20 | — |
| Package Dimensions | 9 mm x 9 mm | — |
| 安装类型 | Surface Mount | Through-Hole (PLCC socket or solder) |
| Packaging | Tube | — |
| Configuration Interface | Serial (DATA, DCLK, nCONFIG, nSTATUS) | — |
| Supported FPGA Families | Altera FLEX, APEX, ACEX, Mercury | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance status] |
| Lead-Free | [DATA_NEEDED: lead-free status] | [DATA_NEEDED: lead-free / SnPb plating] |
| Memory Density | — | 1 Mbit |
| 接口 | — | Serial (Altera passive serial configuration) |
| 最大时钟频率 | — | 8 MHz |
| 电源电压 | — | 3.0 V to 5.5 V |
| 封装 | — | PLCC-20 (J-lead, through-hole) |
| 引脚数量 | — | 20 |
| Configuration Handshake Pins | — | nCONFIG, nSTATUS, CONF_DONE |
| Standby Current | — | [DATA_NEEDED: typical Icc standby] |
| Active Current | — | [DATA_NEEDED: typical Icc active] |
| Reconfiguration Support | — | Yes (nCONFIG toggle triggers reload) |
| Compatible FPGA Families | — | Classic, MAX, FLEX, ACEX, Cyclone, APEX |
| MSL 等级 | — | [DATA_NEEDED: MSL rating] |