EP1K50TI144-3 vs EP1K50TI144-2X 对比
详细并排对比 EP1K50TI144-3 出自 Intel 和 EP1K50TI144-2X 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 | EP1K50TI144-3 | EP1K50TI144-2X |
|---|---|---|
| 品牌 | Intel | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $10.40 | $17.20 |
| Family | ACEX 1K | ACEX 1K |
| Logic Elements (LEs) | 2,880 | — |
| Typical Gate Count | 50,000 | 50,000 gates |
| Configurable Logic Blocks (CLBs) | 360 | — |
| Embedded Array Blocks (EABs) | 72 | 5 (per datasheet family) |
| Embedded RAM Bits | 40,960 | — |
| Maximum User I/O Pins | 102 | 102 |
| Dedicated Input Pins | 6 | — |
| Speed Grade | -3 | -2 (mid-tier) |
| 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 | — |
| 封装 | 144-pin PQFP (TQFP, TI suffix) | 144-pin TQFP (TQFP-144), 0.5 mm pitch, gull-wing |
| Process Technology | 0.22 µm CMOS SRAM | 0.18 µm CMOS, SRAM-based |
| Configuration Interface | JTAG (IEEE 1149.1) + serial/parallel | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status of legacy ACEX 1K] | unknown |
| Logic Elements | — | 2,880 |
| Configurable Logic Blocks (LABs/CLBs) | — | 360 |
| Embedded SRAM (bits) | — | 40,960 |
| Temperature Grade | — | Industrial (-40 °C to +100 °C) |
| Core Supply Voltage (VCCINT) | — | 2.5 V |
| I/O Supply Voltage (VCCIO) | — | 3.3 V / 2.5 V / 1.8 V (per bank) |
| Maximum Internal Frequency | — | up to 833 MHz (per family) |
| Configuration Mode | — | JTAG (IEEE 1149.1), passive serial, passive parallel asynchronous |
| Supported I/O Standards | — | LVTTL, LVCMOS, PCI |
| 安装类型 | — | Surface Mount |