EP1K50TC144-1 vs EP1K50TC144-2N 对比
详细并排对比 EP1K50TC144-1 出自 Altera 和 EP1K50TC144-2N 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 | EP1K50TC144-1 | EP1K50TC144-2N |
|---|---|---|
| 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 | $22.45 |
| Family | ACEX-1K | ACEX 1K Device Family (2.5 V) |
| 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 | 0.22 µm CMOS |
| Embedded Array Blocks (EABs) | Dual-port, configurable as RAM/ROM | — |
| 封装 | 144-pin LQFP (TQFP) | TQFP-144 (144-LQFP), 22 x 22 mm, 0.5 mm pitch |
| 安装类型 | Surface Mount (Gull-Wing Leads) | Surface Mount |
| Operating Temperature Grade | Commercial | Commercial (suffix N) |
| 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] | — |
| Series | — | ACEX-1K |
| Typical Gates | — | 50,000 |
| Maximum Gates | — | 100,000 |
| Logic Elements (Cells) | — | 2,880 |
| Embedded Memory (EAB) | — | 40,960 bits (12 EABs x 4,096 bits) |
| User I/Os | — | 102 |
| 引脚数 | — | 144 |
| Core Voltage (VCCINT) | — | 2.5 V |
| I/O Voltage (VCCIO) | — | 2.5 V / 3.3 V (multi-standard) |
| Internal Frequency | — | Up to 200 MHz |
| Propagation Delay (speed grade) | — | 0.4 ns nominal (speed grade -2) |
| Configuration | — | Serial, JTAG, supported configuration devices (EPC, EPC2) |
| RoHS 状态 | — | [DATA_NEEDED: rohs status] |
| Lead-Free | — | [DATA_NEEDED: lead-free status] |