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