EP2A25F724 vs EP2A15F672I8 对比
详细并排对比 EP2A25F724 出自 Altera 和 EP2A15F672I8 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 | EP2A25F724 | EP2A15F672I8 |
|---|---|---|
| 品牌 | Altera | Altera |
| 分类 | Memory ICs | FPGA & CPLD |
| 生命周期状态 | 不推荐新设计 | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $112.00 | $680.00 |
| Device Type | Enhanced Configuration Device (EPC) | — |
| Target FPGA Family | Altera APEX II (EP2A-series) | — |
| Memory Technology | Flash (non-volatile, no battery required) | — |
| Configuration Modes | Passive Serial, Passive Parallel Async, Passive Parallel Sync | — |
| 封装 | 724-ball FineLine BGA | 672-FBGA, FCBGA, 27 x 27 mm, 1.0 mm pitch |
| JTAG Support | IEEE Std. 1149.1 (boundary-scan / ISP) | — |
| Multi-Device Configuration | Yes - supports daisy-chained APEX II FPGAs | — |
| In-System Programmability | Yes (via JTAG) | — |
| 工作温度 | [DATA_NEEDED: operating temperature grade] | -40 °C to +100 °C (TJ, industrial) |
| 电源电压 | [DATA_NEEDED: VCC nominal] | — |
| On-chip Oscillator | Yes (internal configuration clock) | — |
| User Flash Region | Yes (separate from configuration data) | — |
| 安装类型 | Surface Mount (BGA) | Surface Mount (BGA) |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS status] |
| 生命周期状态 | Not Recommended for New Designs (NRND) - Altera acquired by Intel 2015 | — |
| Family | — | APEX II |
| Process Technology | — | 0.15 µm all-layer copper CMOS |
| Metal Layers | — | Up to 8 |
| Typical Gates | — | 600 K |
| Logic Elements / Cells | — | 16,640 |
| User I/Os | — | 492 |
| Embedded Memory | — | 416 Kbits |
| Maximum Internal Frequency | — | 435 MHz |
| Propagation Delay (typ.) | — | 1.94 ns |
| Core Supply Voltage | — | 1.5 V (1.425 V – 1.575 V) |
| Supply Voltage Range | — | 1.425 V to 1.575 V |
| I/O Standards | — | LVTTL, LVCMOS, LVDS, MultiVolt I/O |