MC68882RC25A vs MC68882RC16A 比較
詳細並排比較 MC68882RC25A 由 NXP Semiconductors 與 MC68882RC16A 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 | MC68882RC25A | MC68882RC16A |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 類別 | Specialized ICs | DSP |
| 生命週期狀態 | 最後購買 | Obsolete |
| Processor Type | Floating-Point Coprocessor (FPU) | — |
| Host MPU Family | Motorola MC68020 / MC68030 | — |
| 最大時脈頻率 | 25 MHz | — |
| 供應電壓 | 5 V | 5.0 V (single supply) |
| 封裝 / 外殼 | 68-BCPGA (PGA, 26.92 x 26.92 mm) | — |
| 安裝類型 | Through-Hole (Pin Grid Array) | Through-Hole (Pin Grid Array) |
| Process Technology | HCMOS | HCMOS III, ~0.8 um feature size |
| Floating-Point Standard | ANSI / IEEE Std 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 grade] |
| Lead Free | Yes | — |
| RoHS 狀態 | Compliant | [DATA_NEEDED: RoHS compliance status] |
| Packaging | Tray | — |
| 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) |
| Transcendental Functions | — | Hardware sin, cos, tan, log, exp, sqrt |
| 封裝 | — | PGA-68 (26.92 x 26.92 mm) |
| Coprocessor Interface | — | Motorola Co-Processor Interface (MCPC) |
| Pin/Package Family | — | PGA-68 ceramic/CPGA |