EP1K30TI144-2 vs EP1K50TL144-2 对比
详细并排对比 EP1K30TI144-2 出自 Intel 和 EP1K50TL144-2 出自 Altera。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 | EP1K30TI144-2 | EP1K50TL144-2 |
|---|---|---|
| 品牌 | Intel | Altera |
| 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） | $13.85 | $22.10 |
| Family | ACEX-1K | ACEX 1K |
| Series | EP1K30 | — |
| Logic Elements / Cells | 1728 | — |
| Total RAM Bits | 24576 | — |
| Number of Logic Array Blocks (LABs) | 216 | — |
| Equivalent Gates | 30,000 | — |
| User I/O Count | 102 | — |
| Number of I/O Banks | 4 | — |
| Supply Voltage - Core | 2.5 V (2.375 V min, 2.625 V max) | — |
| Supply Voltage - I/O | 2.5 V / 3.3 V / 5.0 V (multiVolt) | — |
| Maximum Internal Frequency | 200 MHz | — |
| Process Technology | 0.22 µm CMOS, SRAM-based | 0.18 um CMOS |
| Embedded Memory Type | Dual-port EAB (Embedded Array Block) | — |
| 封装 | 144-LQFP (TQFP), 22 mm × 22 mm, 0.5 mm pitch | 144-pin TQFP |
| 工作温度 | -40 °C to +85 °C (Industrial, "I" suffix) | — |
| Speed Grade | -2 (mid-tier) | -2 (faster grade) |
| Configuration Method | SRAM, requires external configuration PROM (EPC) | — |
| Programming Interface | JTAG (IEEE 1149.1) / IEEE 1532 ISP | — |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance - legacy part] | [DATA_NEEDED: RoHS compliance] |
| Typical Gates | — | 50,000 |
| Logic Elements | — | 2,880 |
| Logic Array Blocks (LABs) | — | 360 |
| Embedded Memory (RAM bits) | — | 40,960 |
| User I/O Pins | — | 102 |
| Core Voltage | — | 2.5 V |
| I/O Voltage | — | 2.5 V / 3.3 V / 5.0 V (MultiVolt) |
| Temperature Grade | — | Industrial (-40C to +100C) |
| Configuration | — | JTAG in-system programmable |