EP910LI-20T vs EP910LI-30T 对比
详细并排对比 EP910LI-20T 出自 Altera 和 EP910LI-30T 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 | EP910LI-20T | EP910LI-30T |
|---|---|---|
| 品牌 | Altera | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $21.00 | $64.59 |
| Family | Classic EPLD (Altera) | Altera Classic EPLD |
| Macrocells | 24 | — |
| Logic Array Blocks (LABs) | 4 | — |
| Dedicated Inputs | 10 | 10 |
| I/O Pins | 20 | 24 |
| Propagation Delay (tPD) | 20 ns | 30 ns |
| Maximum Frequency (fMAX) | 95 MHz | [DATA_NEEDED: fMAX] |
| Supply Voltage (VCC) | 5 V | — |
| Programming Technology | CMOS EPROM (UV-erasable) | — |
| Programming Voltage | 21 V | — |
| 封装 | CDIP-20 (ceramic DIP, through-hole) | PQCC-44 (J-lead) |
| Speed Grade | -20 | — |
| 工作温度 | -40 C to +85 C (industrial) | -40C to +85C (Industrial) |
| 安装类型 | Through-hole | Surface Mount |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS] |
| MSL 等级 | [DATA_NEEDED: MSL level] | — |
| Number of Macrocells | — | 24 |
| Usable Gates | — | 450 |
| Clock-to-Output (tCO) | — | [DATA_NEEDED: tCO] |
| Technology | — | CMOS, UV-erasable |
| 电源电压 | — | [DATA_NEEDED: VCC] |
| Programming Method | — | EPROM (UV-erasable) via Altera Logic Programmer |
| Lead-Free | — | [DATA_NEEDED: Lead-free] |