EP1C6T144I6ES vs EP1C6T144LI6 对比
详细并排对比 EP1C6T144I6ES 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 | EP1C6T144I6ES | EP1C6T144LI6 |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $17.95 | $11.05 |
| Family | Cyclone | Cyclone (first-generation) |
| Logic Elements (LEs) | 5,980 | 5,980 |
| Logic Array Blocks (LABs) | 598 (10 LEs per LAB) | — |
| Maximum Internal Frequency | 405 MHz | — |
| Total RAM Bits | 92,160 (approx 92 Kbits) | 92,160 |
| Embedded Multipliers | 0 (not supported in this generation) | — |
| PLLs | 2 | 2 |
| Maximum User I/O Pins | [DATA_NEEDED: max user I/O for TQFP-144 variant] | 185 |
| 封装 | TQFP-144 (22 x 22 mm, 0.5 mm pitch, gull-wing, lead-free) | TQFP-144 (T144) |
| Package Code (JEDEC) | LFQFP | — |
| Maximum Seated Height | 1.6 mm | — |
| Core Voltage | 1.5 V (typ) | — |
| 工作温度范围 | -40C to +100C (industrial, 'I' suffix) | — |
| Speed Grade | I6 (industrial, slowest grade) | 6 |
| Configuration Interface | JTAG, Passive Serial (PS), EPC configuration devices | — |
| Process Node | 0.13 um SRAM | — |
| Lead-Free / RoHS | Yes (lead-free, RoHS compliant per Verified Web Data) | — |
| Supported I/O Standards | LVTTL, LVCMOS, LVDS, SSTL-2, SSTL-3 | LVTTL, LVCMOS, SSTL-2, SSTL-3, PCI, LVDS (input) |
| 安装类型 | Surface Mount | — |
| MSL 等级 | [DATA_NEEDED: MSL rating not in Verified Web Data] | — |
| Manufacturer | — | Altera (acquired by Intel) |
| Process Technology | — | 0.13 µm SRAM |
| Embedded RAM Blocks | — | 20 (M4K, 4-Kbit each) |
| I/O Banks | — | 4 |
| Temperature Grade | — | Industrial (-40 °C to +100 °C TJ) |
| Configuration Modes | — | Passive Serial, JTAG, Altera Serial Configuration Device |
| Core Voltage (VCCINT) | — | 1.5 V |
| 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) |