EPC1LC120 vs EPC1L120 对比
详细并排对比 EPC1LC120 出自 Altera 和 EPC1L120 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 | EPC1LC120 | EPC1L120 |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | Memory ICs | Memory ICs |
| 生命周期状态 | 有效 | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $9.30 | $7.20 |
| 存储器类型 | Serial Configuration Memory (Flash-based, non-volatile) | Configuration EEPROM |
| Memory Density | 1 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-20 |
| 安装类型 | Surface Mount | Surface Mount / Through-Hole (socket) |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | — |
| 电源电压 | [DATA_NEEDED: VCC range] | — |
| Programming | Factory / JTAG via Altera programming tools | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: RoHS status] |
| MSL 等级 | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL level] |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| Configuration Mode | Serial configuration of SRAM-based FPGAs | — |
| Compatible Bitstream Width | Serial | — |
| Memory Capacity | — | 120 kbit |
| 接口类型 | — | Serial (Altera configuration protocol) |
| 工作电源电压 | — | 3.3 V / 5 V |
| Output Compatibility | — | MultiVolt: 1.5 V, 1.8 V, 2.5 V, 3.3 V, 5 V |
| Programmability | — | In-System via JTAG (IEEE 1149.1) |
| JTAG Support | — | Yes (dedicated JTAG port) |
| Reprogram Cycles | — | 100 cycles typical |
| 工作温度 | — | -40C to +85C (industrial) |
| Compatible Altera FPGAs | — | FLEX 6000, FLEX 8000, MAX 7000, MAX 9000 families |
| Cascade Support | — | Yes (multi-FPGA configuration chains) |