EPC2LC20V vs EPC1LC20 对比
详细并排对比 EPC2LC20V 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 | EPC2LC20V | EPC1LC20 |
|---|---|---|
| 品牌 | Intel | Intel |
| 分类 | FPGA & CPLD | 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） | $9.95 | $7.95 |
| Product Type | Flash Configuration Device (FPGA configuration PROM) | — |
| 存储容量 | 1.6 Mb (1,678,336 bits) | — |
| Configuration Interface | Serial (Passive Serial) or 8-bit parallel | — |
| Maximum Configuration Clock | 10 MHz | — |
| Operating Voltage (VCC) | 3.0 V to 3.6 V (3.3 V typ.) | — |
| Program/Erase Cycles | 100,000 cycles minimum | — |
| Data Retention | 20 years minimum | — |
| JTAG Support | IEEE 1149.1 Boundary Scan, in-system programmable | — |
| 封装 | PLCC-20 (JEDEC MO-047) | 20-pin PLCC (J-leaded, surface mount) |
| 工作温度 | -40C to +85C (industrial) | [DATA_NEEDED: Operating temperature range] |
| Storage Temperature | -65C to +150C | — |
| Lead-Free / RoHS | Lead-free (V suffix), RoHS compliant | — |
| Compatible FPGAs | Cyclone, Stratix, APEX 20K, ACEX 1K, FLEX 10K, FLEX 8000 | — |
| On-chip Oscillator | Yes (generates DCLK) | — |
| Configuration Time (typical) | Depends on FPGA bitstream length and clock mode | — |
| MSL 等级 | [DATA_NEEDED: MSL level] | — |
| 存储器类型 | — | Non-volatile configuration memory (Flash/EPROM) |
| 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 |
| 安装类型 | — | Surface Mount |
| Compatible FPGA Families | — | ACEX 1K, APEX 20K, FLEX 10K, Cyclone, Mercury |
| RoHS 状态 | — | [DATA_NEEDED: RoHS status] |
| JTAG Pins | — | TCK, TMS, TDI, TDO |