EP1K50TI144-2F vs EP1K50TI144-1X 对比
详细并排对比 EP1K50TI144-2F 出自 Intel 和 EP1K50TI144-1X 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 | EP1K50TI144-2F | EP1K50TI144-1X |
|---|---|---|
| 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） | $18.95 | $10.95 |
| Family | ACEX-1K | ACEX 1K |
| Series | FLEX 10K / ACEX 1K | EP1K50 |
| Logic Elements / Cells | 2880 | 2,880 |
| Equivalent Gates | 50,000 | 50,000 |
| Embedded RAM Bits | 40,960 | — |
| Maximum User I/O | 102 | — |
| Number of Terminals | 144 | 144 |
| Terminal Form | GULL WING | Gull Wing |
| Package Code | QFP (TQFP-144 / PQFP144) | QFP / TQFP-144 (Industrial) |
| Package Shape | SQUARE | — |
| JEDEC Package Code | S-PQFP-G144 | — |
| Process Technology | 0.22 µm CMOS | — |
| Supply Voltage (VCCINT) | 2.375 V to 2.625 V (2.5 V typical) | 2.375 V to 2.625 V (nominal 2.5 V) |
| 最大时钟频率 | 200 MHz (family datasheet) | 90 MHz |
| Speed Grade | -2 (fast) | -1 (slowest, lowest cost) |
| Operating Temperature Grade | Industrial | — |
| Programming Interface | JTAG (IEEE 1149.1) | — |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| MSL 等级 | [DATA_NEEDED: MSL level] | — |
| Device Type | — | FPGA (Field Programmable Gate Array) |
| Configurable Logic Blocks (CLBs) | — | 360 |
| Maximum User I/O Pins | — | 102 |
| Dedicated Input Pins | — | 6 |
| Package Style | — | Low-profile Fine-pitch Quad Flat Pack (LFQFP / LQFP), 0.5 mm pitch |
| 工作温度 | — | -40 C to +85 C (Industrial) |
| Configuration Method | — | Volatile SRAM, external configuration device required |
| Design Toolchain | — | Quartus II (legacy support) |