EPC1LC20N vs EPC2L120 对比
详细并排对比 EPC1LC20N 出自 Intel 和 EPC2L120 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 | EPC1LC20N | EPC2L120 |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | Memory ICs | Memory ICs |
| 生命周期状态 | 不推荐新设计 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $8.40 | $5.20 |
| 存储器类型 | OTP Configuration PROM (EPROM-based) | Configuration PROM (Flash-based) |
| 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) | -40 C to +85 C |
| 封装 / 外壳 | 20-LCC (J-Lead), PLCC-20 | — |
| Package Dimensions | 9 mm x 9 mm | — |
| 安装类型 | Surface Mount | Surface Mount |
| Packaging | Tube | — |
| Configuration Interface | Serial (DATA, DCLK, nCONFIG, nSTATUS) | Serial, FPGA-targeted |
| Supported FPGA Families | Altera FLEX, APEX, ACEX, Mercury | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | unknown |
| Lead-Free | [DATA_NEEDED: lead-free status] | unknown |
| Density | — | 120 Kbit |
| Operating Voltage | — | 2.7 V to 3.6 V (3.3 V typ) |
| In-System Programmability | — | Yes (IEEE 1149.1 JTAG) |
| 封装 | — | PLCC-20 |
| Compatible FPGAs | — | Altera Cyclone, Cyclone II, APEX-series |
| CONF_DONE Output | — | Open-drain, wire-OR capable |
| Data Retention | — | 20 years (per Altera datasheet family) |
| Program/Erase Cycles | — | 100 cycles minimum |
| Family | — | EPC2 (Enhanced Configuration) |