EP2A70B724I9 vs EP2A40B724I9 比較
詳細並排比較 EP2A70B724I9 由 Altera 與 EP2A40B724I9 由 Intel. 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 | EP2A70B724I9 | EP2A40B724I9 |
|---|---|---|
| 品牌 | Altera | Intel |
| 類別 | FPGA & CPLD | FPGA & CPLD |
| 生命週期狀態 | Obsolete | Obsolete |
| Family | APEX II | APEX II |
| Logic Elements | 67,200 | — |
| System Gates | Approximately 3,000,000 | 1,500,000 |
| Embedded Memory | 540 Kbits (1,146,880 bits total ESB memory per Jotrin listing) | — |
| Process Technology | 0.15 µm CMOS | 0.15 µm CMOS |
| Core Voltage | 1.5 V | 1.5 V |
| Maximum Operating Frequency | 198 MHz | — |
| Number of PLLs | 4 | — |
| Embedded System Blocks (ESBs) | 4 | — |
| 封裝 | 724-pin FCBGA (Flip-Chip BGA) | 724-pin FCBGA (FineLine BGA) |
| Operating Temperature Grade | Industrial (-40C to +100C) | — |
| 安裝類型 | Surface Mount | Surface Mount |
| I/O Standards Supported | LVTTL, LVCMOS, SSTL, HSTL, LVDS | — |
| Configuration Mode | SRAM-based, configurable via JTAG or EPC enhanced configuration devices | — |
| RoHS 狀態 | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: RoHS status] |
| Series | — | EP2A40 |
| Logic Elements / Cells | — | 38,400 |
| Embedded Memory (bits) | — | 655,360 |
| 工作溫度 | — | -40 °C to +100 °C (industrial) |
| Speed Grade | — | 9 (slower, robust timing margin) |
| Temperature Grade Suffix | — | I (industrial) |
| PLLs | — | Up to 4 |
| Maximum User I/O Pins | — | [DATA_NEEDED: exact I/O pin count for EP2A40B724 package] |
| Lead-Free | — | [DATA_NEEDED: lead-free status] |