MC68882CRC25A vs MC68882RC25A 比較
詳細並排比較 MC68882CRC25A 由 Motorola 與 MC68882RC25A 由 NXP Semiconductors. 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 | MC68882CRC25A | MC68882RC25A |
|---|---|---|
| 品牌 | Motorola | NXP Semiconductors |
| 類別 | DSP | Specialized ICs |
| 生命週期狀態 | Obsolete | 最後購買 |
| Part Number | MC68882CRC25A | — |
| Manufacturer | Motorola Semiconductor Products | — |
| Product Type | Floating-Point Coprocessor (FPU) | — |
| Architecture | M68K coprocessor interface, HCMOS | — |
| Operating Frequency | 25 MHz | — |
| Floating-Point Throughput | 46 MIPS (peak) | — |
| 資料匯流排寬度 | 32-bit | — |
| Internal Registers | 8 x 80-bit floating-point | — |
| Arithmetic Standard | IEEE 754-1985 (single, double, extended precision) | — |
| 供應電壓 | 5 V | 5 V |
| 封裝 | 68-PGA (BCPGA, 26.92 x 26.92 mm) | — |
| 安裝類型 | Through-Hole (PGA socket) | Through-Hole (Pin Grid Array) |
| 工作溫度 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Storage Temperature | [DATA_NEEDED: storage temperature range] | — |
| Lead-Free Status | Lead Free | — |
| RoHS 狀態 | RoHS Compliant | Compliant |
| Packaging | Tray | Tray |
| Compatible Host CPU | Motorola 68020, 68030 | — |
| Process Technology | HCMOS | HCMOS |
| Processor Type | — | Floating-Point Coprocessor (FPU) |
| Host MPU Family | — | Motorola MC68020 / MC68030 |
| 最大時脈頻率 | — | 25 MHz |
| 封裝 / 外殼 | — | 68-BCPGA (PGA, 26.92 x 26.92 mm) |
| Floating-Point Standard | — | ANSI / IEEE Std 754-1985 |
| Supported Precision | — | Single, Double, Extended (80-bit) |
| Floating-Point Registers | — | 8 x 80-bit |
| Instruction Pipeline | — | 8 stages |
| Hardware Square Root | — | Yes (single and double precision) |
| Lead Free | — | Yes |