EPF8820ATI144-2 vs EPF8820ATI144-3 对比
详细并排对比 EPF8820ATI144-2 出自 Intel 和 EPF8820ATI144-3 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 | EPF8820ATI144-2 | EPF8820ATI144-3 |
|---|---|---|
| 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） | $19.85 | $10.50 |
| Family | FLEX 8000 | FLEX 8000 |
| Device | EPF8820A | — |
| Logic Elements (LEs) | 672 | — |
| Logic Array Blocks (LABs) | 84 | — |
| User I/Os | 112 | — |
| Dedicated Inputs | 4 | — |
| Propagation Delay (tPD) | 1.7 ns | — |
| Supply Voltage (VCCINT) | 4.5 V to 5.5 V (5 V nominal) | — |
| Configuration Technology | SRAM (volatile, requires external boot device) | — |
| Configuration Modes | Passive Serial, Passive Parallel, Active Serial | — |
| Temperature Grade | Industrial | — |
| 工作温度 | [DATA_NEEDED: industrial min/max in C] | — |
| 封装 | 144-pin PQFP (S-PQFP-G144) | 144-LQFP (LFQFP), gull-wing |
| Terminal Pitch | 0.500 mm | — |
| Terminal Form | Gull Wing | Gull Wing |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | [DATA_NEEDED] | [DATA_NEEDED: RoHS status] |
| JTAG (IEEE 1149.1) | Yes | — |
| Process Technology | CMOS | CMOS, SRAM-based |
| Logic Elements | — | 672 |
| Maximum User I/O | — | 152 |
| Propagation Delay (Tpd) | — | 0.2 ns |
| Configuration Method | — | SRAM (serial/parallel PROM) |
| Supply Voltage - Internal (VCCINT) | — | 5 V |
| I/O Standard Support | — | 3.3 V or 5 V configurable |
| Grade | — | Industrial |
| Speed Grade | — | -3 |
| Package Height | — | 1.6 mm |
| Lead Pitch | — | 0.5 mm |
| Terminal Count | — | 144 |
| Package Code | — | LFQFP |
| Package Shape | — | Square |