MC68882RC16A vs MC68882RC25A 比較
詳細並排比較 MC68882RC16A 由 NXP Semiconductors 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。
NXP Semiconductors
MC68882RC16A - 16 MHz 68882 FPU Co-Processor | NXP/Motorola
MC68882RC16A Obsolete規格比較
| 參數 | MC68882RC16A | MC68882RC25A |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 類別 | DSP | Specialized ICs |
| 生命週期狀態 | Obsolete | 最後購買 |
| Device Type | Floating-Point Co-Processor (FPU) | — |
| Host CPU Family | Motorola 68020, 68030 | — |
| Core Architecture | HCMOS Enhanced | — |
| Clock Frequency (Rated) | 16 MHz | — |
| Peak Floating-Point Throughput | 46 MIPS equivalent | — |
| Floating-Point Formats | IEEE 754 single, double, extended (80-bit) | — |
| Floating-Point Registers | 8 x 80-bit | 8 x 80-bit |
| Transcendental Functions | Hardware sin, cos, tan, log, exp, sqrt | — |
| 供應電壓 | 5.0 V (single supply) | 5 V |
| 工作溫度 | [DATA_NEEDED: operating temperature grade] | [DATA_NEEDED: operating temperature range] |
| 封裝 | PGA-68 (26.92 x 26.92 mm) | — |
| 安裝類型 | Through-Hole (Pin Grid Array) | Through-Hole (Pin Grid Array) |
| Coprocessor Interface | Motorola Co-Processor Interface (MCPC) | — |
| Pin/Package Family | PGA-68 ceramic/CPGA | — |
| RoHS 狀態 | [DATA_NEEDED: RoHS compliance status] | Compliant |
| Process Technology | HCMOS III, ~0.8 um feature size | 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) |
| Instruction Pipeline | — | 8 stages |
| Hardware Square Root | — | Yes (single and double precision) |
| Lead Free | — | Yes |
| Packaging | — | Tray |