EP1C20F400C6AB vs EP1C20F324C6N 对比
详细并排对比 EP1C20F400C6AB 出自 Intel 和 EP1C20F324C6N 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 | EP1C20F400C6AB | EP1C20F324C6N |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $65.80 | $21.75 |
| Family | Cyclone | Cyclone I |
| Logic Elements | 20,060 | — |
| User I/O Pins | 301 | — |
| Embedded Memory Bits | 294,912 bits | — |
| Embedded Memory Blocks | M4K, 36 Kbits each (8 blocks typical family-wide) | — |
| 封装 | 400-ball FineLine BGA (FBGA-400) | 324-FBGA (FineLine BGA), 19 × 19 mm, 1.0 mm pitch |
| Process Technology | 0.13 µm SRAM | CMOS, 0.13 µm SRAM-based |
| Core Voltage (VCCINT) | 1.5 V | — |
| 工作温度 | 0°C to 85°C (commercial) | 0 °C to +85 °C (commercial, "C" prefix) |
| Speed Grade | C6 | C6 |
| Maximum User I/O | 301 | — |
| Configuration Mode | Active Serial (AS), Passive Serial (PS), JTAG | — |
| PLLs | 2 (per Cyclone family datasheet) | 2 (per Cyclone family datasheet) |
| 安装类型 | Surface Mount (BGA) | Surface Mount (BGA) |
| RoHS 状态 | [DATA_NEEDED: rohs status from manufacturer page] | — |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| MSL 等级 | [DATA_NEEDED: MSL rating] | — |
| Series | — | Cyclone® |
| Logic Elements (LEs) | — | 20,060 |
| Logic Array Blocks (LABs) | — | 2,006 |
| Total RAM Bits | — | 294,912 (36 Kbit) |
| Embedded Multipliers (18×18) | — | Yes (M4K + DSP blocks per datasheet) |
| User I/Os | — | 233 |
| Number of CLBs / Logic Cells | — | 20,060 cells (20060 CLBs per datasheet) |
| Supply Voltage - Core | — | 1.5 V |
| Maximum Operating Frequency | — | 405 MHz (per FindIC specification) |
| Lead-Free / RoHS | — | Yes (lead-free, "N" suffix per part number decoder) |
| Configuration | — | JTAG, Passive Serial, Active Serial (EPCS) |