EP1K50TI144-2Q vs EP1K50TI144-3 对比
详细并排对比 EP1K50TI144-2Q 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 | EP1K50TI144-2Q | EP1K50TI144-3 |
|---|---|---|
| 品牌 | Intel | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 不推荐新设计 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $19.85 | $10.40 |
| Family | ACEX-1K | ACEX 1K |
| Device Logic Elements | 2880 | — |
| Typical Gate Count | 50000 | 50,000 |
| Embedded Memory Bits (EAB) | 40960 | — |
| Number of User I/O | 102 | — |
| Number of Logic Array Blocks (LABs) | [DATA_NEEDED: LAB count] | — |
| Number of Embedded Array Blocks (EABs) | [DATA_NEEDED: EAB count] | — |
| Core Voltage (VCCINT) | 2.5 V | — |
| I/O Bank Voltage (VCCIO) | 2.5 V / 3.3 V compatible per bank | — |
| Process Technology | 0.22 um CMOS | 0.22 µm CMOS SRAM |
| Speed Grade | -2 | -3 |
| Operating Temperature Grade | Industrial (-40C to +100C) | — |
| 封装 | 144-pin TQFP (TQFP-144) | 144-pin PQFP (TQFP, TI suffix) |
| Configuration Scheme | SRAM, serial or parallel, JTAG (IEEE 1149.1) | — |
| 安装类型 | Surface Mount | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status of legacy ACEX 1K] |
| Logic Elements (LEs) | — | 2,880 |
| Configurable Logic Blocks (CLBs) | — | 360 |
| Embedded Array Blocks (EABs) | — | 72 |
| Embedded RAM Bits | — | 40,960 |
| Maximum User I/O Pins | — | 102 |
| Dedicated Input Pins | — | 6 |
| Propagation Delay (typical) | — | 12.5 ns |
| Supply Voltage (VCCINT) | — | 2.375 V to 2.625 V (2.5 V nominal) |
| Operating Temperature (industrial) | — | -40 C to +85 C |
| Configuration Interface | — | JTAG (IEEE 1149.1) + serial/parallel |