XC3S50-4PQG208C vs XC3S50-4PQG208I 比較
詳細並排比較 XC3S50-4PQG208C 由 AMD 與 XC3S50-4PQG208I 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 | XC3S50-4PQG208C | XC3S50-4PQG208I |
|---|---|---|
| 品牌 | AMD | Xilinx |
| 類別 | FPGA & CPLD | FPGA & CPLD |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Device Type | Field-Programmable Gate Array (FPGA) | FPGA - Field Programmable Gate Array |
| FPGA Family | Spartan-3 | — |
| System Gates | 50,000 gates | 50,000 |
| Logic Cells | 1,728 cells | 1,728 |
| User I/O | 124 I/O | — |
| Performance Figure | 630 MHz | — |
| Block RAM | 73 Kbit | — |
| Process Technology | 90 nm | 90 nm CMOS |
| Core Supply Voltage | 1.2 V | 1.14 V to 1.26 V |
| I/O Supply Voltage | 3.3 V | — |
| Performance Grade | -4 speed grade | — |
| Package Type | 208-pin PQFP | 208-pin PQFP (BFQFP) |
| Package Dimensions | 28 mm x 28 mm | — |
| Lead Style | Gull wing | — |
| 工作溫度 | 0°C to 85°C | — |
| Temperature Grade | Commercial | — |
| 安裝類型 | Surface mount | Surface Mount |
| Terminal Count | 208 terminals | — |
| Package Shape | Square | — |
| Lead-Free Status | Lead free | — |
| Configuration Memory | [DATA_NEEDED: configuration memory type and capacity] | — |
| Dedicated Multipliers | [DATA_NEEDED: dedicated multiplier count] | — |
| Maximum I/O Performance | [DATA_NEEDED: maximum I/O performance by I/O standard] | — |
| Family | — | Spartan-3 |
| Logic Blocks (CLBs) | — | 192 |
| Total RAM Bits | — | 73,728 |
| Number of User I/O | — | 124 |
| Maximum Internal Frequency | — | 630 MHz |
| Operating Temperature (Industrial -I) | — | -40C to +100C junction |
| Dedicated Multipliers (DSP48-like) | — | 4 (18x18-bit signed) |
| Lead-Free / RoHS | — | Yes (G suffix indicates lead-free) |
| JTAG Support | — | Yes (IEEE 1149.1 boundary scan + configuration) |