EP1K50TC144-1 vs EP1K50TC144-1N 对比
详细并排对比 EP1K50TC144-1 出自 Altera 和 EP1K50TC144-1N 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 | EP1K50TC144-1 | EP1K50TC144-1N |
|---|---|---|
| 品牌 | Altera | 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） | $9.95 | $9.85 |
| Family | ACEX-1K | ACEX 1K |
| Logic Elements / Cells | 2,880 | — |
| System Gates | 50,000 | — |
| Embedded Memory (Bits) | 40,960 | — |
| Logic Array Blocks (LABs) | 360 | 360 |
| User I/O Pins | 102 | — |
| Core Voltage | 2.5 V | — |
| I/O Voltage | 2.5 V (5-V tolerant I/O) | — |
| Maximum Internal Frequency | 250 MHz | — |
| Process Technology | CMOS | CMOS |
| Embedded Array Blocks (EABs) | Dual-port, configurable as RAM/ROM | — |
| 封装 | 144-pin LQFP (TQFP) | 144-pin TQFP |
| 安装类型 | Surface Mount (Gull-Wing Leads) | Surface Mount |
| Operating Temperature Grade | Commercial | — |
| Programming Interface | JTAG (IEEE 1149.1) + serial configuration | — |
| Development Tools | MAX+PLUS II, Quartus | — |
| Lead-Free / RoHS | [DATA_NEEDED: Lead-free / RoHS status] | — |
| MSL 等级 | [DATA_NEEDED: MSL moisture sensitivity level] | — |
| Logic Elements | — | 2,880 |
| Equivalent Gates | — | 199,000 |
| Embedded RAM | — | 40,960 bits |
| User I/Os | — | 102 |
| Maximum Operating Frequency | — | 180 MHz |
| Supply Voltage (Typical) | — | 2.5 V |
| Supply Voltage Range | — | 2.375 V to 2.625 V |
| JTAG Boundary-Scan | — | IEEE Std 1149.1-1990 compliant |
| PCI Compliance | — | PCI Local Bus Specification Rev 2.2 (5.0V, -1 speed grade) |
| Speed Grade | — | -1 |
| RoHS 状态 | — | Compliant |
| 工作温度 | — | [DATA_NEEDED: operating temperature range] |