EP2A40B724I-7 vs EP2A40B724I-9 对比
详细并排对比 EP2A40B724I-7 出自 Altera 和 EP2A40B724I-9 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 | EP2A40B724I-7 | EP2A40B724I-9 |
|---|---|---|
| 品牌 | Altera | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $158.00 | $605.00 |
| Family | APEX II | APEX II |
| Logic Elements | 40,000 LE | 40,000 (typical) |
| Embedded Memory | 1.5 Mbit (ESB) | — |
| Maximum User I/O | [DATA_NEEDED: max user I/O count] | 540 (per EP2A40B724 family) |
| Number of PLLs | 4 | — |
| Operating Temperature Grade | Industrial (-40C to +100C) | — |
| Speed Grade | -7 | -9 (per APEX II speed bin) |
| 封装 | BGA-724 (724-ball FineLine BGA) | 724-ball FCBGA / FineLine BGA |
| Package Footprint | 33 x 33 mm | — |
| Ball Pitch | 1.27 mm | — |
| 安装类型 | Surface Mount (BGA) | — |
| Peak Reflow Temperature | 220 C | 220 C |
| MSL 等级 | [DATA_NEEDED: MSL level] | [DATA_NEEDED: msl level] |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: rohs status] |
| Configuration Mode | Enhanced configuration device / fast serial | — |
| Process Technology | [DATA_NEEDED: process node] | — |
| I/O Standard Support | LVTTL / LVCMOS 1.5V, 1.8V, 2.5V, 3.3V | — |
| Logic Cells | — | 38400 |
| Embedded Memory Bits | — | 655360 |
| Package Code | — | B724 |
| Temperature Grade | — | Industrial ('I' suffix) |
| 工作结温 | — | -40 C to +100 C (industrial) |
| Core Voltage | — | 1.5 V (typical APEX II) |
| I/O Standards Supported | — | LVTTL, LVCMOS, PCI, SSTL |
| Configuration Interface | — | JTAG, Passive Serial |
| PLL | — | On-chip (per APEX II architecture) |