EP3C5E144I7N vs EP3C5E144C7 对比
详细并排对比 EP3C5E144I7N 出自 Intel 和 EP3C5E144C7 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 | EP3C5E144I7N | EP3C5E144C7 |
|---|---|---|
| 品牌 | Intel | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 有效 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $21.40 | $19.85 |
| Family | Cyclone III | Cyclone III |
| Logic Elements (LE) | 5,136 | — |
| Embedded Memory Bits | 423,936 | — |
| Embedded 18x18 Multipliers | 23 | 46 (max) |
| PLLs | 4 | 2 (up to 4 outputs each) |
| Maximum User I/O Pins | 94 | — |
| Core Voltage | 1.2 V | — |
| Maximum Internal Clock Frequency | 437.5 MHz | — |
| Process Technology | 60 nm low-k | 65 nm TSMC low-power |
| 封装 | 144-pin EQFP (Enhanced QFP) with exposed pad | 144-LQFP Exposed Pad (EQFP-EP), 22x22 mm |
| Package Dimensions | 20 mm x 20 mm, 0.4 mm pitch | — |
| 工作温度 | -40 °C to +100 °C (industrial) | 0C to +85C (commercial) |
| Configuration Interface | JTAG (IEEE 1149.1), passive serial, active serial | — |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | [DATA_NEEDED: MSL level] | — |
| RoHS 状态 | Compliant | Compliant |
| Logic Elements (LEs) | — | 5,136 |
| Total Memory Bits | — | 423,936 |
| Embedded Memory Blocks (M9K) | — | 46 |
| User I/O Pins | — | 94 |
| Global Clock Networks | — | 10 |
| Core Voltage (VCCINT) | — | 1.2 V |
| Maximum Internal Frequency | — | 437.5 MHz |
| Speed Grade | — | C7 (commercial, 7th speed grade) |
| Configuration Modes | — | JTAG, Active Serial, Passive Serial |
| Configuration Bit Stream Size | — | [DATA_NEEDED: actual size, typically ~1.4 Mbit] |