EP2A40F672I8 vs EP20K600CF672I8 对比
详细并排对比 EP2A40F672I8 出自 Altera 和 EP20K600CF672I8 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 | EP2A40F672I8 | EP20K600CF672I8 |
|---|---|---|
| 品牌 | Altera | 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） | $155.00 | $195.00 |
| Family | APEX II (EP2A) | APEX 20KC |
| Logic Elements | 38,400 cells | — |
| System Gates | 1,500,000 | — |
| Maximum Operating Frequency | 376 MHz | — |
| Process Technology | 0.15 um | 0.15 µm all-layer copper |
| 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 (Industrial) |
| 安装类型 | Surface Mount (BGA) | Surface Mount |
| 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 | 311,296 bits |
| Device Type | — | SPLD / FPGA |
| Logic Elements / Cells | — | 24,320 |
| Macros (Logic Cells) | — | 2432 |
| Typical Gate Count | — | 600,000 gates |
| User I/Os | — | 488 to 508 |
| 引脚数 | — | 652 (functional) / 672 (BGA balls) |
| Propagation Delay (typical) | — | 1.48 ns |
| Internal Frequency (max) | — | [DATA_NEEDED: max internal frequency in MHz] |
| Core Supply Voltage | — | 1.8 V |
| Package Type | — | 672-ball BGA, 45 x 45 mm, 1.27 mm pitch |
| RoHS 状态 | — | Compliant per legacy product records |
| Configuration Interface | — | JTAG / Passive Serial |
| Design Tool | — | Quartus II (legacy MAX+PLUS II) |