XC3S400A-4FTG256C vs XC3S400-4FT256I 比較
詳細並排比較 XC3S400A-4FTG256C 由 AMD 與 XC3S400-4FT256I 由 Xilinx. 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 | XC3S400A-4FTG256C | XC3S400-4FT256I |
|---|---|---|
| 品牌 | AMD | Xilinx |
| 類別 | FPGA & CPLD | FPGA & CPLD |
| 生命週期狀態 | 啟用中 | 最後購買 |
| Family | Spartan-3A | — |
| Manufacturer | AMD (Xilinx) | — |
| System Gates | 400,000 | 400,000 gates |
| Logic Cells | 8,064 | 8,064 logic cells |
| Block RAM Bits | 368,640 | — |
| Block RAM Blocks | 20 (18 Kbit each) | — |
| User I/Os | 195 | — |
| Dedicated Multipliers | 4 (18 × 18-bit signed) | — |
| Digital Clock Managers (DCMs) | 4 | — |
| Speed/Grade | -4 (commercial) | — |
| Max Internal Clock | 770 MHz | — |
| 工作溫度 | 0°C to +85°C (commercial) | 0 °C to 85 °C |
| Process | 90 nm CMOS | — |
| 封裝 | 256-FTBGA (FTG256), 17 × 17 mm | 256-ball FTBGA |
| Configuration Modes | SPI, BPI, JTAG | — |
| 安裝類型 | Surface Mount (BGA) | Surface mount |
| Device Type | — | Field Programmable Gate Array (FPGA) |
| FPGA Family | — | Spartan-3 |
| User I/O | — | 173 I/Os |
| Package Type | — | Lead-free FTBGA |
| 腳位數 | — | 256 pins |
| Process Technology | — | 90 nm |
| Core Supply Voltage | — | 1.14 V to 1.26 V |
| Nominal Core Voltage | — | 1.2 V |
| Performance Grade | — | -4 speed grade |
| Maximum Performance | — | 630 MHz |
| Temperature Grade | — | Industrial |
| Logic Resource Count | — | 192 logic blocks |
| Lead-Free Status | — | Lead free |
| RoHS 狀態 | — | [DATA_NEEDED: RoHS status] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |
| Pinout | — | [DATA_NEEDED: complete manufacturer pinout] |