EP2A40B724I8N vs EP2A40B724I7 对比
详细并排对比 EP2A40B724I8N 出自 Altera 和 EP2A40B724I7 出自 Intel。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 | EP2A40B724I8N | EP2A40B724I7 |
|---|---|---|
| 品牌 | Altera | Intel |
| 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） | $138.75 | $215.00 |
| Series | APEX II (EP2A40) | — |
| 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) | 1,500,000 |
| Maximum User I/O | 536 | — |
| Terminal Count (Package Pins/Balls) | 724 | — |
| Package Type | FCBGA (Fine-pitch Chip-Scale BGA) | 724-pin FCBGA (Flip-Chip BGA) |
| Process Technology | 0.15 µm CMOS | 0.15 µm CMOS |
| 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 | SRAM-based, JTAG / Passive Serial / Active Serial |
| Operating Temperature Grade | Industrial (-40C to +85C) | — |
| 安装类型 | Surface Mount (BGA) | Surface Mount |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance status] | — |
| Lifecycle | Obsolete / NRND (Altera APEX II family) | — |
| Family | — | APEX II |
| Logic Elements / Cells | — | 38,400 |
| Maximum Operating Frequency | — | 562 MHz |
| Core Supply Voltage | — | 1.5 V |
| Package Pin Count | — | 724 |
| 工作温度 | — | -40 °C to +100 °C (Industrial) |
| Embedded Memory Blocks | — | ESBs (Embedded System Blocks) - configurable as RAM/ROM |
| I/O Standards | — | LVTTL, LVCMOS, PCI, LVDS, SSTL |
| Lead-Free / RoHS Status | — | [DATA_NEEDED: RoHS status] |
| MSL (Moisture Sensitivity Level) | — | [DATA_NEEDED: MSL level] |
| Device Marking / Speed Grade | — | I7 (industrial, speed grade 7) |