EP1810LC-30 vs EP1810LC-20 对比
详细并排对比 EP1810LC-30 出自 Altera 和 EP1810LC-20 出自 Intel。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 | EP1810LC-30 | EP1810LC-20 |
|---|---|---|
| 品牌 | Altera | Intel |
| 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） | $9.95 | $7.85 |
| Product Type | Classic EPLD (Erasable Programmable Logic Device) | — |
| Family | Altera Classic EPLD | Classic EPLD |
| Macrocells | 48 | 48 |
| Flip-Flops | 48 (one per macrocell) | — |
| Speed Grade (tPD) | 30 ns | — |
| 电源电压 | 5 V (typical) | 5 V (4.75 V to 5.25 V) |
| Technology | CMOS, low-power (LC) | CMOS EPROM |
| 封装 | JLCC-68 (68-pin J-Lead ceramic chip carrier) | 68-pin PLCC |
| Programming | Device programmer or JTAG | — |
| 工作温度 | [DATA_NEEDED: temperature grade] | 0C to +70C (commercial) |
| Standby Current | [DATA_NEEDED: ICC standby] | — |
| 引脚数 | 68 | — |
| Number of I/O Pins | [DATA_NEEDED: I/O count] | — |
| Logic Blocks | 48 macrocells | — |
| RoHS 状态 | unknown (legacy ceramic package) | [DATA_NEEDED: rohs status] |
| Device Type | — | EPLD (Erasable Programmable Logic Device) |
| Usable Gates | — | 900 |
| Maximum Operating Frequency | — | 50 MHz |
| Propagation Delay (tPD) | — | 20 ns |
| Programmability | — | UV-Erasable / OTP |
| Dedicated Inputs | — | 12 |
| Package Suffix | — | LC (PLCC, windowed for UV erase on L variant) |
| Speed Grade | — | 20 ns (commercial) |
| 安装类型 | — | Surface Mount |