EP2A25F672C7 vs EP2A25F672I8 比較
詳細並排比較 EP2A25F672C7 由 Altera 與 EP2A25F672I8 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 | EP2A25F672C7 | EP2A25F672I8 |
|---|---|---|
| 品牌 | Altera | Altera |
| 類別 | FPGA & CPLD | FPGA & CPLD |
| 生命週期狀態 | NRND | Obsolete |
| Product Family | APEX II | — |
| Logic Elements | 25,000 | — |
| Maximum System Gates | 1,650,000 | — |
| Maximum RAM Bits | 422,976 | — |
| User I/O Count | 492 | — |
| 封裝 | 672-ball FCBGA (FineLine BGA) | 672-ball FC-FBGA (FineLine BGA), 27 × 27 mm, 1 mm pitch |
| Process Technology | 0.15-um all-layer copper, up to 8 metal layers | 0.15 µm CMOS, up to 8 metal layers |
| Supply Voltage (Core) | 1.5 V | — |
| LVDS Data Rate | 1 Gbps per channel (True-LVDS) | — |
| I/O Standards Supported | LVDS, LVPECL, PCML, HyperTransport | LVTTL, LVCMOS, SSTL, HSTL, LVDS, LVPECL, GTL+, PCI |
| 工作溫度 | 0C to +85C (Commercial) | –40 °C to +85 °C (industrial, 'I' grade) |
| Speed Grade | -7 | I8 (industrial, 8-speed-grade per APEX II ordering scheme) |
| Configuration Mode | Passive Serial, Passive Parallel, JTAG | — |
| RoHS 狀態 | [DATA_NEEDED: RoHS status] | unknown |
| Embedded System Blocks (ESB) | Yes - RAM, ROM, CAM, multiplier support | — |
| Family | — | APEX II |
| Logic Elements / Cells | — | 24,320 |
| Equivalent Gates | — | 900,000 |
| Embedded Memory (RAM bits) | — | 622,592 |
| User I/Os | — | 492 |
| Number of PLLs | — | 4 |
| Core Supply Voltage | — | 1.5 V |
| Propagation Delay | — | 1.69 ns (typical) |
| Internal Performance | — | 333 MHz (per legacy datasheet) |
| LVDS / High-Speed I/O | — | Yes, up to 1 Gbps |
| 安裝類型 | — | Surface Mount (BGA) |
| JTAG / Boundary Scan | — | IEEE 1149.1 compliant |
| Lead-Free Status | — | unknown |