MC68882RC25A vs MC68882RC50A 比較
詳細並排比較 MC68882RC25A 由 NXP Semiconductors 與 MC68882RC50A 由 Motorola. 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 | MC68882RC25A | MC68882RC50A |
|---|---|---|
| 品牌 | NXP Semiconductors | Motorola |
| 類別 | Specialized ICs | DSP |
| 生命週期狀態 | 最後購買 | Obsolete |
| Processor Type | Floating-Point Coprocessor (FPU) | Floating-Point Coprocessor |
| Host MPU Family | Motorola MC68020 / MC68030 | — |
| 最大時脈頻率 | 25 MHz | — |
| 供應電壓 | 5 V | 5 V |
| 封裝 / 外殼 | 68-BCPGA (PGA, 26.92 x 26.92 mm) | 68-BCPGA (26.92 x 26.92 mm) |
| 安裝類型 | Through-Hole (Pin Grid Array) | Through-Hole (PGA socket recommended) |
| Process Technology | HCMOS | — |
| Floating-Point Standard | ANSI / IEEE Std 754-1985 | ANSI / IEEE 754-1985 |
| Supported Precision | Single, Double, Extended (80-bit) | — |
| Floating-Point Registers | 8 x 80-bit | 8 x 80-bit |
| Instruction Pipeline | 8 stages | — |
| Hardware Square Root | Yes (single and double precision) | — |
| 工作溫度 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Lead Free | Yes | — |
| RoHS 狀態 | Compliant | RoHS Compliant |
| Packaging | Tray | Tray |
| Operating Frequency | — | 50 MHz |
| 腳位數 | — | 68 |
| Supported Formats | — | Single, Double, Extended Precision (80-bit) |
| Host CPU Interface | — | M68000 Coprocessor Interface (68020 / 68030) |
| Instruction Set | — | Add, Subtract, Multiply, Divide, Square Root, Sin, Cos, Log, Exp, FP-Integer Convert |
| Lead Free Status | — | Lead Free |