EPC1LC120 vs EPC2LC120 对比
详细并排对比 EPC1LC120 出自 Altera 和 EPC2LC120 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 | EPC1LC120 | EPC2LC120 |
|---|---|---|
| 品牌 | Altera | Altera |
| 分类 | Memory ICs | Memory ICs |
| 生命周期状态 | 有效 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $9.30 | $9.95 |
| 存储器类型 | Serial Configuration Memory (Flash-based, non-volatile) | — |
| Memory Density | 1 Mbit | 2 Mbit |
| Serial Clock Frequency (DCLK) | 8 MHz | — |
| Supported FPGA Families | APEX 20K, ACEX 1K, Cyclone, MAX, Mercury, Stratix-class | — |
| 接口 | Altera / Intel proprietary FPGA-configuration serial bus (DATA, DCLK, nCONFIG, nSTATUS, CONF_DONE) | — |
| 封装 | LQFP-120 (Low-profile Quad Flat Pack) | PLCC-120 |
| 安装类型 | Surface Mount | Surface Mount / Socket |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | — |
| 电源电压 | [DATA_NEEDED: VCC range] | 3.3 V |
| Programming | Factory / JTAG via Altera programming tools | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance status] | — |
| MSL 等级 | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL rating] |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| Configuration Mode | Serial configuration of SRAM-based FPGAs | — |
| Compatible Bitstream Width | Serial | — |
| 功能 | — | FPGA Configuration Memory Device |
| Compatible FPGA Families | — | FLEX, ACEX, APEX, Mercury (Altera) |
| 引脚数量 | — | 120 |
| Programming Interface | — | JTAG IEEE 1149.1 |
| Configuration Modes | — | PS (serial), PPA (parallel), multi-device daisy chain |
| 工作温度 | — | [DATA_NEEDED: operating temperature range] |
| Storage Temperature | — | [DATA_NEEDED: storage temperature] |
| Lead-Free / RoHS | — | [DATA_NEEDED: RoHS status] |
| Data Compression Support | — | Yes (Altera proprietary, up to 2:1) |
| Remote Update Support | — | Yes (via JTAG multi-mode protocol) |