EP2A40B724I8 vs EP2A40B724I8N 对比
详细并排对比 EP2A40B724I8 出自 Altera 和 EP2A40B724I8N 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 | EP2A40B724I8 | EP2A40B724I8N |
|---|---|---|
| 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） | $611.00 | $138.75 |
| Series | APEX II | APEX II (EP2A40) |
| Family | APEX II FPGA | — |
| Logic Elements (LE) | 38400 | — |
| Total RAM Bits | 655360 | — |
| Number of I/O | 540 | — |
| Number of Logic Gates | 2.0 M gates (typical, family) | — |
| Core Voltage VCCINT | 1.425 V to 1.575 V | — |
| 工作温度 | -40C to +100C (Industrial) | — |
| 封装 / 外壳 | 724-BBGA, FCBGA | — |
| Supplier Device Package | 724-BGA (35x35 mm) | — |
| 安装类型 | Surface Mount | Surface Mount (BGA) |
| Process Technology | 0.18 um CMOS | 0.15 µm CMOS |
| I/O Standards Supported | LVTTL, LVCMOS, SSTL, HSTL | — |
| Speed Grade | I8 (industrial, speed grade 8) | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: RoHS compliance status] |
| MSL 等级 | [DATA_NEEDED: MSL level] | — |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| Device Family | — | APEX II Field Programmable Gate Array |
| Manufacturer | — | Altera (now Intel PSG) |
| Logic Cells / Elements | — | 38,400 |
| System Gates | — | 1,500,000 (1.5 M) |
| Maximum User I/O | — | 536 |
| Terminal Count (Package Pins/Balls) | — | 724 |
| Package Type | — | FCBGA (Fine-pitch Chip-Scale BGA) |
| Core Supply Voltage (VCCINT) | — | 1.5 V |
| Maximum Supply Voltage | — | 1.575 V |
| Embedded Memory (RAM bits) | — | 655,360 (655 Kbit) |
| Number of LABs/ESBs | — | 540 |
| Macrocells | — | 16 (PLA-type grouping) |
| Propagation Delay (tpd) | — | 1.7 - 1.78 ns |
| Maximum Internal Clock Frequency | — | 376 MHz |
| Configuration Mode | — | PS / AS / JTAG |
| Operating Temperature Grade | — | Industrial (-40C to +85C) |
| Lifecycle | — | Obsolete / NRND (Altera APEX II family) |