EP1K50TI144-2N vs EP1K50TI144-3N 对比
详细并排对比 EP1K50TI144-2N 出自 Altera 和 EP1K50TI144-3N 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。
Altera
EP1K50TI144-2N - ACEX-1K 50K Gates FPGA, 102 I/O, 144-TQFP | Intel / Altera
EP1K50TI144-2N Nrnd
规格对比
| 参数 | EP1K50TI144-2N | EP1K50TI144-3N |
|---|---|---|
| 品牌 | Altera | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 不推荐新设计 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $9.95 | $19.80 |
| Family | ACEX-1K | ACEX 1K (EP1K) |
| Logic Elements | 40,960 | 2,880 |
| Typical Gates | 50,000 | 50,000 |
| Logic Cells | 2,880 | — |
| Logic Array Blocks (LABs) | 360 | — |
| User I/O Count | 102 | — |
| Maximum Operating Frequency | 166.67 MHz | — |
| Process Technology | 0.22 µm | 0.22 µm CMOS, SRAM-based |
| Embedded RAM Bits | 40,960 (12 ESBs) | — |
| 封装 | 144-LQFP (TQFP, 0.5 mm pitch) | 144-pin TQFP (Industrial, Pb-free) |
| Operating Voltage (VCCINT) | 2.5 V | — |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | -40C to +85C (industrial, "N" suffix) | -40 °C to +85 °C (Industrial) |
| Speed Grade | -2 (faster) | -3 (fastest ACEX 1K grade) |
| Configuration Method | SRAM / JTAG (IEEE 1149.1) | — |
| Lead-Free / RoHS | Check supplier (ACEX-1K predates RoHS mandate) | — |
| Series | — | EP1K50 |
| Embedded Array Blocks (EABs) | — | 40 (4 Kbit each) |
| Embedded Memory (EAB SRAM) | — | 40,960 bits |
| Maximum User I/O | — | 102 |
| Dedicated Inputs | — | 6 |
| Core Voltage (VCCINT) | — | 2.375 V to 2.625 V (nominal 2.5 V) |
| I/O Bank Voltage (VCCIO) | — | 2.375 V to 5.0 V (multiVolt I/O) |
| Maximum Internal Frequency | — | 166.67 MHz (process node data) |
| Configuration Interface | — | JTAG (IEEE 1149.1) + passive-serial |
| RoHS 状态 | — | Compliant (Pb-free terminal finish, "N" suffix) |
| MSL 等级 | — | [DATA_NEEDED: MSL level] |
| Supply Current (typ/ICC) | — | [DATA_NEEDED: ICC standby] |