EP2A15B724C8 vs EP2A40B724C7 对比
详细并排对比 EP2A15B724C8 出自 Intel 和 EP2A40B724C7 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 | EP2A15B724C8 | EP2A40B724C7 |
|---|---|---|
| 品牌 | Intel | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 不推荐新设计 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $185.00 | $650.00 |
| Family | APEX II | APEX II |
| Manufacturer | Intel (formerly Altera) | — |
| Logic Elements | 16,640 | — |
| System Gates | 600,000 | — |
| Embedded RAM Bits | 425,984 | 655,360 |
| User I/O | 492 | — |
| Maximum Internal Frequency | 435 MHz | 562 MHz |
| Pin-to-Pin Logic Delay (tPD) | 1.94 ns | — |
| Core Voltage | 1.5 V | — |
| Process Technology | 0.15 µm all-layer copper, up to 8 metal layers | 0.15 µm CMOS, up to 8 metal layers, all-layer copper |
| High-Speed Serial Support | 1 Gbps True-LVDS, LVPECL, PCML, HyperTransport | — |
| PLLs | 4 | 4 |
| 封装 | 724-pin FCBGA (flip-chip BGA) | 724-ball FCBGA (FineLine BGA), 35 mm x 35 mm |
| 安装类型 | Surface Mount | Surface Mount (BGA) |
| RoHS 状态 | unknown | Non-compliant (lead-bearing FCBGA) |
| MSL 等级 | [DATA_NEEDED: MSL level] | [DATA_NEEDED: MSL level] |
| 工作温度范围 | [DATA_NEEDED: operating temperature grade] | — |
| Logic Elements / Cells | — | 38,400 |
| Total System Gates | — | 1,500,000 |
| Maximum User I/O | — | 540 |
| Core Supply Voltage | — | 1.425 V to 1.575 V (typ. 1.5 V) |
| 工作温度 | — | 0 °C to +85 °C (commercial) |
| I/O Standards Supported | — | LVTTL, LVCMOS, 1.5 V/1.8 V/2.5 V/3.3 V, SSTL, HSTL, PCI, LVDS, LVPECL, PCML, HyperTransport, True-LVDS (1 Gbps) |
| Configuration Method | — | JTAG (IEEE 1149.1), Passive Serial, Passive Parallel, Active Serial via EPC configuration devices |
| MultiVolt I/O Support | — | 1.5 V, 1.8 V, 2.5 V, 3.3 V |
| DDR Memory Support | — | Yes (via ESB / I/O circuitry) |