EP1C6T144I8N vs EP1C6T144LI6 对比
详细并排对比 EP1C6T144I8N 出自 Intel 和 EP1C6T144LI6 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 | EP1C6T144I8N | EP1C6T144LI6 |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 最后采购期 | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $18.75 | $11.05 |
| Family | Cyclone I (original Cyclone) | Cyclone (first-generation) |
| Logic Elements (LEs) | 5,980 | 5,980 |
| Process Technology | 130 nm | 0.13 µm SRAM |
| Core Voltage (VCCINT) | 1.5 V (1.425 V to 1.575 V) | 1.5 V |
| Maximum Internal Frequency | 275.03 MHz | — |
| Embedded RAM Bits | 92,160 bits | — |
| Embedded RAM Blocks | M4K (4 Kbit each) | 20 (M4K, 4-Kbit each) |
| PLLs | 2 | 2 |
| User I/O Pins (max) | 98 | — |
| 封装 | TQFP-144 (22x22 mm, 0.5 mm pitch) | TQFP-144 (T144) |
| 工作温度范围 | -40C to +100C (Industrial) | — |
| Speed Grade | 8 | 6 |
| Configuration Method | Serial (EPCS) / JTAG | — |
| 安装类型 | Surface Mount (Gull-Wing, JEDEC LQFP) | — |
| RoHS 状态 | Compliant | — |
| MSL 等级 | [DATA_NEEDED: MSL rating] | — |
| LVDS Support | Yes (dedicated LVDS pairs) | — |
| DSP Blocks | Embedded multiplier blocks (no dedicated DSP block per Cyclone I) | — |
| Manufacturer | — | Altera (acquired by Intel) |
| Total RAM Bits | — | 92,160 |
| Maximum User I/O Pins | — | 185 |
| I/O Banks | — | 4 |
| Temperature Grade | — | Industrial (-40 °C to +100 °C TJ) |
| Configuration Modes | — | Passive Serial, JTAG, Altera Serial Configuration Device |
| I/O Voltage (VCCIO) | — | 3.3 V / 2.5 V / 1.8 V / 1.5 V (bank-dependent) |
| Lead-Free Finish | — | Yes (per 'L' suffix) |
| Supported I/O Standards | — | LVTTL, LVCMOS, SSTL-2, SSTL-3, PCI, LVDS (input) |