EPC2LI20PULLS vs EPC1LC20 对比
详细并排对比 EPC2LI20PULLS 出自 Intel 和 EPC1LC20 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 | EPC2LI20PULLS | EPC1LC20 |
|---|---|---|
| 品牌 | Intel | 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） | $9.75 | $7.95 |
| 存储器类型 | Serial Configuration Flash PROM | Non-volatile configuration memory (Flash/EPROM) |
| 存储容量 | 1.6 Mbit | — |
| Configuration Interface | Serial (Altera FPP / PS modes) | — |
| 最大时钟频率 | 10 MHz | — |
| Supply Voltage (VCC) | 3.0 V to 3.6 V (3.3 V typical) | — |
| I/O Tolerance | 5 V tolerant configuration pins | — |
| Programmability | In-system via IEEE 1149.1 JTAG | — |
| Compression Support | Yes (real-time decompression in target FPGA) | — |
| Multi-Device Cascade | Yes (daisy-chain supported) | — |
| 工作温度 | -40C to +85C (industrial) | [DATA_NEEDED: Operating temperature range] |
| 封装 | 20-pin PLCC (J-Lead, 9x9 mm) | 20-pin PLCC (J-leaded, surface mount) |
| 安装类型 | Surface Mount / Socket | Surface Mount |
| MSL 等级 | 3 (168 hours) | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Lead-Free | [DATA_NEEDED: lead-free finish] | — |
| Compatible FPGA Families | Cyclone, Stratix, APEX, ACEX, Mercury, Excalibur | ACEX 1K, APEX 20K, FLEX 10K, Cyclone, Mercury |
| Memory Capacity | — | 1 Mbit (1,048,576 bits) |
| 接口类型 | — | Serial configuration interface |
| Maximum DCLK Frequency | — | 8 MHz |
| 电源电压 | — | 3.3 V or 5.0 V |
| In-System Programmability | — | Yes (IEEE 1149.1 / JTAG) |
| Programmable Voltage | — | 5.0 V and 3.3 V ISP |
| Configuration Mode | — | Serial, multi-device daisy-chain capable |
| 引脚数量 | — | 20 |
| JTAG Pins | — | TCK, TMS, TDI, TDO |