MC68882RC40A vs MC68882RC50A 比較
詳細並排比較 MC68882RC40A 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。
NXP Semiconductors
MC68882RC40A - 40MHz 32-Bit FP Co-Processor 68-PGA | NXP Freescale
MC68882RC40A Obsolete規格比較
| 參數 | MC68882RC40A | MC68882RC50A |
|---|---|---|
| 品牌 | NXP Semiconductors | Motorola |
| 類別 | DSP | DSP |
| 生命週期狀態 | Obsolete | Obsolete |
| 功能 | Floating-Point Coprocessor | — |
| 資料匯流排寬度 | 32-bit | — |
| Floating-Point Format | IEEE 754 single, double, extended (80-bit) | — |
| Performance | 46 MIPS (peak) | — |
| Clock Frequency | 40 MHz | — |
| Internal Registers | 8 x 80-bit FP registers | — |
| Instruction Set | M68000 Family Floating-Point (MFFP) | Add, Subtract, Multiply, Divide, Square Root, Sin, Cos, Log, Exp, FP-Integer Convert |
| Host CPU Compatibility | MC68020, MC68030 | — |
| 供應電壓 | [DATA_NEEDED: VCC value] | 5 V |
| Power Dissipation | [DATA_NEEDED: typical power value] | — |
| Package Type | Pin Grid Array (PGA) | — |
| Package Pin Count | 68 pins | — |
| Package Dimensions | 26.92 x 26.92 mm | — |
| 安裝類型 | Through-hole (PGA socket) | Through-Hole (PGA socket recommended) |
| 工作溫度 | [DATA_NEEDED: temperature range] | [DATA_NEEDED: operating temperature range] |
| RoHS 狀態 | unknown | RoHS Compliant |
| Processor Type | — | Floating-Point Coprocessor |
| Operating Frequency | — | 50 MHz |
| 封裝 / 外殼 | — | 68-BCPGA (26.92 x 26.92 mm) |
| 腳位數 | — | 68 |
| Floating-Point Standard | — | ANSI / IEEE 754-1985 |
| Supported Formats | — | Single, Double, Extended Precision (80-bit) |
| Floating-Point Registers | — | 8 x 80-bit |
| Host CPU Interface | — | M68000 Coprocessor Interface (68020 / 68030) |
| Packaging | — | Tray |
| Lead Free Status | — | Lead Free |