EP910LC44-40 vs EP910LC-40T 对比
详细并排对比 EP910LC44-40 出自 Altera 和 EP910LC-40T 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 | EP910LC44-40 | EP910LC-40T |
|---|---|---|
| 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） | $9.75 | $10.40 |
| Family | Altera Classic EPLD | Altera Classic EPLD |
| Macrocells | 24 | 24 |
| Product Terms (Total) | 240 | — |
| I/O Pins | 24 (bidirectional) | — |
| Dedicated Inputs | 12 | — |
| Total Inputs | 36 | — |
| Global Clock Inputs | 2 | — |
| Propagation Delay (tPD) | 40 ns | 40 ns |
| Supply Voltage (VCC) | 5 V (nominal) | — |
| Technology | CMOS, UV-erasable EPROM | CMOS, UV-erasable |
| Logic Compatibility | TTL-compatible I/O | — |
| 封装 | 44-pin PLCC (Plastic Leaded Chip Carrier) | PLCC-44 (PQCC44) |
| 工作温度 | 0C to +70C (commercial) | -40 C to +85 C (commercial, per -LC suffix family) |
| Programming Method | JEDEC file via LP6/MP9 or compatible programmer | — |
| 安装类型 | Surface Mount | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance] | [DATA_NEEDED: RoHS status - not stated in web data] |
| Equivalent Gates | — | 450 gates |
| Logic Array Blocks | — | 4 Logic Expandable AND-OR arrays |
| User I/O Pins | — | 36 |
| Maximum Frequency (fMAX) | — | 25 MHz |
| 电源电压 | — | 5 V (4.75 V to 5.25 V) |
| Programming | — | Altera MAX+PLUS II / APLUS tools |
| Erase/Reprogram Cycles | — | 100 (windowed UV-erase family) |
| 引脚数量 | — | 44 |
| Packaging Option | — | Tape and Reel (T suffix) |