EP20K400FI784-3 vs EP20K400FI784-2 对比
详细并排对比 EP20K400FI784-3 出自 Intel 和 EP20K400FI784-2 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 | EP20K400FI784-3 | EP20K400FI784-2 |
|---|---|---|
| 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） | $155.00 | $82.40 |
| Family | APEX 20K | — |
| Typical Gate Count | 400,000 gates | — |
| Logic Elements | [DATA_NEEDED: exact LE count] | — |
| Dedicated Inputs | 4 | 4 |
| Embedded System Blocks (ESBs) | [DATA_NEEDED: ESB count] | [DATA_NEEDED: ESB count] |
| Maximum User I/O | [DATA_NEEDED: user I/O count] | — |
| Supply Voltage (Nominal) | 2.5 V | — |
| Supply Voltage Range | 2.375 V to 2.625 V | — |
| Speed Grade | -3 (slowest) | -2 |
| 工作温度 | -40 °C to +100 °C (industrial) | — |
| 封装 | 784-ball PBGA (Fine-pitch BGA) | — |
| Package Code | BGA | — |
| Package Shape | Square | — |
| Terminal Pitch | 1.000 mm | — |
| Seated Height (max) | 2.7000 mm | — |
| Body Material | Plastic / Epoxy | — |
| MSL 等级 | 3 | [DATA_NEEDED: MSL rating] |
| Configuration Method | SRAM (external EPROM required) | — |
| 安装类型 | Surface Mount | Surface Mount |
| Process Technology | 0.18 µm CMOS SRAM | [DATA_NEEDED: process node] |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance] |
| Device Family | — | APEX 20K |
| Typical Gates | — | 400,000 |
| Logic Elements (LEs) | — | [DATA_NEEDED: logic elements count] |
| Maximum User I/O Pins | — | [DATA_NEEDED: user I/O count] |
| Nominal Core Supply Voltage (VCCINT) | — | 2.5 V |
| VCCINT Range | — | 2.375 V to 2.625 V |
| 工作温度范围 | — | -40 °C to +100 °C |
| Package Type | — | S-PBGA-B784 (FineLine BGA) |
| Package Pin Count | — | 784 balls |
| Ball Pitch | — | 1.000 mm |
| Lead-Free | — | [DATA_NEEDED: lead-free status] |
| Device Form Factor | — | Loadable PLD |
| Configuration Memory | — | SRAM-based (volatile) |