EP2A40F672I8 vs EP2A40F672C8 对比
详细并排对比 EP2A40F672I8 出自 Altera 和 EP2A40F672C8 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 | EP2A40F672I8 | EP2A40F672C8 |
|---|---|---|
| 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） | $155.00 | $68.00 |
| Family | APEX II (EP2A) | APEX II |
| Logic Elements | 38,400 cells | — |
| System Gates | 1,500,000 | — |
| Maximum Operating Frequency | 376 MHz | — |
| Process Technology | 0.15 um | 0.15-micron all-layer copper, up to 8 metal layers |
| Core Supply Voltage (VCCINT) | 1.5 V | — |
| 封装 | 672-ball FC-FBGA (Fine-pitch Chip-Scale BGA) | — |
| User I/O Count | Up to 497 (per APEX II data book) | — |
| Speed Grade | I8 (industrial temperature, mid performance) | — |
| 工作温度 | -40C to +100C (industrial) | 0 C to 85 C (commercial) |
| 安装类型 | Surface Mount (BGA) | Surface Mount (BGA) |
| Configuration Method | SRAM-based, requires external PROM/flash | — |
| MSL 等级 | 3 (per third-party distributor data) | — |
| Lead-Free / RoHS | [DATA_NEEDED: lead-free status - older APEX II parts may not be RoHS] | — |
| Embedded Memory | ESBs configurable as RAM/ROM/product-term | Up to 1.5 Mbits |
| Logic Family | — | CMOS |
| Typical Logic Elements (LEs) | — | 40,000 |
| User I/Os | — | 492 pins |
| 引脚数 | — | 672 |
| Package Type | — | FineLine BGA, 27 x 27 mm, 1.0 mm pitch |
| Propagation Delay (speed grade C8) | — | 1.55 ns |
| Phase-Locked Loops (PLLs) | — | 4 |
| LVDS Signaling Support | — | Up to 1 Gbps |
| Multipliers | — | Embedded multiplier blocks |
| I/O Standards | — | LVTTL, LVCMOS, PCI, SSTL, HSTL, LVDS |