EP20K1000CF672I9N vs EP20K1000CF672I8 对比
详细并排对比 EP20K1000CF672I9N 出自 Altera 和 EP20K1000CF672I8 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 | EP20K1000CF672I9N | EP20K1000CF672I8 |
|---|---|---|
| 品牌 | Altera | Intel |
| 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） | $195.00 | $165.00 |
| Family | APEX 20KC | APEX 20KC |
| Logic Elements / Cells | 38,400 | 38,400 |
| System Gates | 1,000,000 | 1,000,000 |
| Maximum User I/O | 384 | — |
| Process Technology | 0.15 µm CMOS | 0.15 µm CMOS |
| Core Voltage | 1.8 V | — |
| Maximum Internal Frequency | 250 MHz | — |
| 封装 | 672-ball FineLine BGA (FC-FBGA) | 672-pin FC-FBGA (FineLine BGA) |
| 安装类型 | Surface Mount | Surface Mount (BGA) |
| Embedded Memory | Embedded System Blocks (ESBs) - RAM/ROM/CAM | Embedded Array Blocks (EABs) for dual-port RAM / FIFO |
| PLLs | Up to 4 | — |
| Configuration | SRAM-based, volatile | — |
| Operating Temperature Grade | Industrial (-40C to +100C) | — |
| Speed Grade | -9 (fastest) | — |
| JTAG Support | Yes (IEEE 1149.1 boundary scan) | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance] | [DATA_NEEDED: RoHS status] |
| Manufacturer | — | Intel (formerly Altera) |
| Ball Pitch | — | 1.00 mm |
| Core Supply Voltage | — | 1.71 V to 1.89 V (1.8 V nominal) |
| User I/O Count | — | 508 |
| Dedicated Inputs | — | 4 |
| Internal Frequency (max) | — | 301.21 MHz |
| Pin-to-Pin Logic Delay | — | 8 ns |
| 工作温度 | — | -40 °C to +85 °C (industrial, I suffix) |
| 存储器类型 | — | SRAM-based (volatile) |
| PLL Count | — | 4 |
| I/O Standards | — | LVTTL, LVCMOS, PCI, SSTL, HSTL |
| MSL 等级 | — | [DATA_NEEDED: MSL level] |