EPC2LC20NA vs EPC2LC120 对比
详细并排对比 EPC2LC20NA 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 | EPC2LC20NA | EPC2LC120 |
|---|---|---|
| 品牌 | Altera | Altera |
| 分类 | Memory ICs | Memory ICs |
| 生命周期状态 | 最后采购期 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $5.50 | $9.95 |
| Manufacturer | Altera Corporation (Intel Programmable Solutions Group) | — |
| 存储器类型 | Configuration PROM (Flash-based, ISP) | — |
| Memory Density | 1.6 Mbit | 2 Mbit |
| Operating Voltage (VCC) | 3.3 V | — |
| 接口 | Serial (passive-serial) data output to FPGA | — |
| Programmability | In-system programmable via IEEE 1532 JTAG | — |
| 封装 | 20-pin PLCC (9x9 mm) | PLCC-120 |
| 安装类型 | Surface Mount (PLCC socket compatible) | Surface Mount / Socket |
| 工作温度 | -40C to +85C (industrial grade) | [DATA_NEEDED: operating temperature range] |
| Supported FPGA Families | APEX 20K, ACEX 1K, FLEX 10K, FLEX 6000, Cyclone, Mercury | — |
| JTAG Compliance | IEEE Std 1149.1 / IEEE 1532 | — |
| Configuration Mode | Passive Serial (PS) | — |
| RoHS 状态 | [DATA_NEEDED: rohs status] | — |
| Daisy-Chain Support | Yes | — |
| Recommended Companion FPGA | Altera Cyclone, FLEX 10K, APEX 20K series | — |
| 功能 | — | FPGA Configuration Memory Device |
| Compatible FPGA Families | — | FLEX, ACEX, APEX, Mercury (Altera) |
| 引脚数量 | — | 120 |
| 电源电压 | — | 3.3 V |
| Programming Interface | — | JTAG IEEE 1149.1 |
| Configuration Modes | — | PS (serial), PPA (parallel), multi-device daisy chain |
| Storage Temperature | — | [DATA_NEEDED: storage temperature] |
| MSL 等级 | — | [DATA_NEEDED: MSL rating] |
| 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) |