EP1C20F40017 vs EP1C20F400C7N 比較
詳細並排比較 EP1C20F40017 由 Intel 與 EP1C20F400C7N 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 | EP1C20F40017 | EP1C20F400C7N |
|---|---|---|
| 品牌 | Intel | Altera |
| 類別 | FPGA & CPLD | FPGA & CPLD |
| 生命週期狀態 | Obsolete | NRND |
| Family | Cyclone | Cyclone I |
| Logic Elements | 20,060 | — |
| Embedded Memory (bits) | 294,912 | 294,912 (288 Kbits, M4K blocks) |
| M4K RAM Blocks | 64 | — |
| Maximum User I/O Pins | 301 | — |
| PLLs | 2 | 4 |
| Speed Grade | -17 | -7 (commercial, ~405 MHz internal) |
| Core Voltage (VCCINT) | 1.5 V | — |
| I/O Voltage Standards | LVTTL, LVCMOS, SSTL, HSTL, LVDS | — |
| 封裝 | FBGA-400 (FineLine BGA) | 400-ball FineLine BGA (FBGA) |
| Ball Pitch | 0.8 mm | — |
| Process Technology | 0.13 µm SRAM | 130 nm CMOS (SRAM-based) |
| Configuration Method | Serial (AS mode) or JTAG | — |
| 工作溫度 | 0 °C to +85 °C (commercial) | 0 °C to +85 °C (commercial) |
| 安裝類型 | Surface Mount (BGA) | Surface Mount |
| Series | — | Cyclone |
| Logic Elements (LE) | — | 20,060 |
| Logic Array Blocks (LABs) | — | 2,006 |
| User I/O Count | — | 301 |
| Embedded 18x18 Multipliers | — | 52 |
| Core Voltage | — | 1.5 V |
| Configuration Interface | — | Active Serial (AS) / Passive Serial (PS) / JTAG |
| I/O Standards Supported | — | LVTTL, LVCMOS, SSTL, HSTL, LVDS (via 8 I/O banks) |
| External Memory Support | — | DDR SDRAM, QDR SRAM, FCRAM |
| RoHS 狀態 | — | Compliant (per Altera product page) |