EPC2LC120 vs EPC2LC20CAD 对比
详细并排对比 EPC2LC120 出自 Altera 和 EPC2LC20CAD 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 | EPC2LC120 | EPC2LC20CAD |
|---|---|---|
| 品牌 | Altera | Altera |
| 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） | $9.95 | $9.75 |
| 功能 | FPGA Configuration Memory Device | — |
| Memory Density | 2 Mbit | — |
| Compatible FPGA Families | FLEX, ACEX, APEX, Mercury (Altera) | APEX 20K, ACEX 1K, Cyclone, Stratix |
| 封装 | PLCC-120 | 20-pin J-lead PLCC (PLCC-20) |
| 引脚数量 | 120 | 20 |
| 电源电压 | 3.3 V | 3.3 V (nominal) |
| Programming Interface | JTAG IEEE 1149.1 | — |
| Configuration Modes | PS (serial), PPA (parallel), multi-device daisy chain | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | -40C to +85C (commercial) |
| Storage Temperature | [DATA_NEEDED: storage temperature] | — |
| 安装类型 | Surface Mount / Socket | Surface Mount / Through-hole (PLCC socket) |
| 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) | — |
| 存储器类型 | — | Configuration PROM (Flash) |
| Memory Capacity | — | 1.6 Mbit |
| I/O Voltage Tolerance | — | 5 V tolerant |
| Configuration Mode | — | Serial (bit-wide, Altera FPGAs) |
| Program Interface | — | IEEE Std 1149.1 JTAG (in-system programmable) |
| Maximum Input Voltage (DC) | — | -0.3 V to +7.0 V |
| Input Undershoot/Overshoot | — | -2.0 V to +7.0 V for <100 mA, <20 ns no-load |
| Programming Method | — | JTAG ISP (no external programmer required) |
| RoHS 状态 | — | Compliant |