EP1K50TI144-1X vs EP1K50TI144-3 对比
详细并排对比 EP1K50TI144-1X 出自 Intel 和 EP1K50TI144-3 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 | EP1K50TI144-1X | EP1K50TI144-3 |
|---|---|---|
| 品牌 | Intel | 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） | $10.95 | $10.40 |
| Family | ACEX 1K | ACEX 1K |
| Series | EP1K50 | — |
| Device Type | FPGA (Field Programmable Gate Array) | — |
| Equivalent Gates | 50,000 | — |
| Logic Elements / Cells | 2,880 | — |
| Configurable Logic Blocks (CLBs) | 360 | 360 |
| Maximum User I/O Pins | 102 | 102 |
| Dedicated Input Pins | 6 | 6 |
| Number of Terminals | 144 | — |
| Package Code | QFP / TQFP-144 (Industrial) | — |
| Package Style | Low-profile Fine-pitch Quad Flat Pack (LFQFP / LQFP), 0.5 mm pitch | — |
| Terminal Form | Gull Wing | — |
| Supply Voltage (VCCINT) | 2.375 V to 2.625 V (nominal 2.5 V) | 2.375 V to 2.625 V (2.5 V nominal) |
| 最大时钟频率 | 90 MHz | — |
| 工作温度 | -40 C to +85 C (Industrial) | — |
| Configuration Method | Volatile SRAM, external configuration device required | — |
| 安装类型 | Surface Mount | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status of legacy ACEX 1K] |
| Speed Grade | -1 (slowest, lowest cost) | -3 |
| Design Toolchain | Quartus II (legacy support) | — |
| Logic Elements (LEs) | — | 2,880 |
| Typical Gate Count | — | 50,000 |
| Embedded Array Blocks (EABs) | — | 72 |
| Embedded RAM Bits | — | 40,960 |
| Propagation Delay (typical) | — | 12.5 ns |
| Operating Temperature (industrial) | — | -40 C to +85 C |
| 封装 | — | 144-pin PQFP (TQFP, TI suffix) |
| Process Technology | — | 0.22 µm CMOS SRAM |
| Configuration Interface | — | JTAG (IEEE 1149.1) + serial/parallel |