EP2A25B724C7 vs EP2A25F672C8 比較
詳細並排比較 EP2A25B724C7 由 Altera 與 EP2A25F672C8 由 Altera. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
規格比較
| 參數 | EP2A25B724C7 | EP2A25F672C8 |
|---|---|---|
| 品牌 | Altera | Altera |
| 類別 | FPGA & CPLD | FPGA & CPLD |
| 生命週期狀態 | Obsolete | Obsolete |
| Family | APEX II | APEX II (EP2A25) |
| Logic Elements | 24,320 | 25,000 (typical gates) |
| System Gates | 900,000 | — |
| Maximum User I/O | 540 | — |
| Internal Frequency | 500 MHz | — |
| Speed Grade | -7 | C8 |
| Process Technology | 0.15 µm CMOS | 0.15 microm CMOS, 8-layer copper interconnect |
| Core Supply Voltage | 1.425 V to 1.575 V (1.5 V nominal) | — |
| 封裝 | 724-BBGA / FCBGA (35 mm × 35 mm) | 672-FBGA (FineLine BGA, 27x27 mm, 1.0 mm pitch) |
| 安裝類型 | Surface Mount | Surface Mount |
| 工作溫度 | 0 °C to +85 °C (commercial) | 0 C to 85 C (commercial) |
| Embedded System Blocks (ESB) | Yes (dual-port RAM/ROM) | — |
| PLLs | 8 | — |
| Multipliers | Yes (dedicated DSP blocks) | — |
| Configuration Interface | JTAG (IEEE 1149.1) | — |
| RoHS 狀態 | [DATA_NEEDED: RoHS status] | Non-compliant (legacy product) |
| Maximum System Gates | — | 40,960 |
| Macrocells / Embedded Logic | — | 2,432 macros |
| User I/O Count | — | 492 |
| Propagation Delay (tpd) | — | 1.69 ns |
| I/O Standards Supported | — | LVTTL, LVCMOS, PCI-X, GTL+, SSTL-2/3, HSTL, LVDS, LVPECL |
| LVDS Data Rate | — | 1 Gbps |
| PLL Count | — | 4 |
| Embedded Memory | — | ESB blocks (dual-port RAM, FIFO, CAM, ROM) |
| I/O Banks | — | 16 |