EP1C6Q240I8N vs EP1C6T144I8 对比
详细并排对比 EP1C6Q240I8N 出自 Altera 和 EP1C6T144I8 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 | EP1C6Q240I8N | EP1C6T144I8 |
|---|---|---|
| 品牌 | Altera | Intel |
| 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） | $20.40 | $21.45 |
| Family | Cyclone | Cyclone |
| Logic Elements | 5,980 | 5,980 |
| Process Technology | 130 nm CMOS | 130 nm CMOS |
| Core Voltage | 1.5 V | 1.5 V |
| Maximum Operating Frequency | 275.03 MHz | — |
| Total RAM Bits | 92,160 (20 M4K blocks x 4,608 bits) | 92,160 |
| Number of PLLs | 2 | — |
| User I/O Pins (max) | 185 | — |
| 封装 | 240-pin PQFP (Plastic Quad Flat Pack) | 144-pin TQFP (TQFP-144) |
| Package Pitch | 0.5 mm | — |
| Configuration Modes | JTAG, Active Serial (AS), Passive Serial (PS) | — |
| Operating Temperature Grade | Industrial (-40C to +100C) | — |
| I/O Standards Supported | LVTTL, LVCMOS, SSTL-2/3, LVDS, PCI | — |
| 安装类型 | Surface Mount (gull-wing leads) | Surface Mount (gull-wing leads) |
| RoHS 状态 | Compliant (lead-free PQFP) | Compliant (per distributor listings) |
| Speed Grade | -8 (mid-grade) | — |
| Embedded RAM Blocks | — | 20 (M4K) |
| Maximum User I/O | — | 98 |
| PLLs | — | 2 |
| Lead Pitch | — | 1.0 mm |
| Temperature Grade | — | Industrial (-40C to +100C ambient) |
| Configuration Mode | — | Passive Serial / Active Serial / JTAG |
| I/O Standards | — | LVTTL, LVCMOS, SSTL, LVDS (differential pairs) |
| Maximum Frequency | — | 275.03 MHz |
| MSL 等级 | — | 3 (per distributor datasheet listings) |
| Lead-Free / Halogen-Free | — | Lead-free (per Altera/Intel product family convention) |