EP1K50TQ144-1 vs EP1K50TI144-1X 对比
详细并排对比 EP1K50TQ144-1 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 | EP1K50TQ144-1 | EP1K50TI144-1X |
|---|---|---|
| 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） | $18.75 | $10.95 |
| Family | ACEX 1K | ACEX 1K |
| Logic Elements | 2,880 | — |
| Typical Gates | 50,000 | — |
| Maximum User I/O | 102 | — |
| Logic Array Blocks (LABs) | 360 | — |
| Embedded Array Blocks (EABs) | 40 Kbits (dual-port RAM) | — |
| Process Technology | 0.22 µm SRAM | — |
| Core Supply Voltage (VCCINT) | 2.5 V | — |
| I/O Supply Voltage (VCCIO) | 2.5 V / 3.3 V (multiVolt) | — |
| Internal Operating Frequency | up to 250 MHz | — |
| Speed Grade | -1 (standard) | -1 (slowest, lowest cost) |
| 封装 | TQFP-144 | — |
| Configuration Interface | JTAG (IEEE 1149.1) + EPC4/EPC8/EPC16 + passive serial | — |
| In-System Programmability | Yes | — |
| 工作温度 | 0 °C to +70 °C (commercial) | -40 C to +85 C (Industrial) |
| Series | — | EP1K50 |
| Device Type | — | FPGA (Field Programmable Gate Array) |
| Equivalent Gates | — | 50,000 |
| Logic Elements / Cells | — | 2,880 |
| Configurable Logic Blocks (CLBs) | — | 360 |
| Maximum User I/O Pins | — | 102 |
| Dedicated Input Pins | — | 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) |
| 最大时钟频率 | — | 90 MHz |
| Configuration Method | — | Volatile SRAM, external configuration device required |
| 安装类型 | — | Surface Mount |
| RoHS 状态 | — | [DATA_NEEDED: RoHS status] |
| Design Toolchain | — | Quartus II (legacy support) |