MC68882EI16AR vs MC68882EI16A مقایسه
مقایسه دقیق کنار به کنار MC68882EI16AR توسط NXP Semiconductors و MC68882EI16A توسط NXP Semiconductors. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
مقایسه مشخصات
| پارامتر | MC68882EI16AR | MC68882EI16A |
|---|---|---|
| برند | NXP Semiconductors | NXP Semiconductors |
| دسته‌بندی | Specialized ICs | DSP |
| وضعیت چرخه عمر | NRND | Obsolete |
| Part Type | Floating-Point Co-Processor (FPU) | — |
| Manufacturer | NXP Semiconductors (formerly Motorola/Freescale) | — |
| Architecture / Family | M68000 Co-Processor (pairs with MC68020/MC68030) | — |
| Clock Frequency | 16 MHz | — |
| Floating-Point Standard | IEEE 754-1985 (single, double, extended 80-bit) | IEEE 754 (single, double, extended) |
| Data Registers | 8 x 80-bit floating-point data registers | — |
| Instruction Set | F-line M68000 co-processor interface | — |
| Operating Modes | 4 IEEE rounding modes; denormalized numbers; full exception handling | — |
| دمای کاری | -40C to +85C (industrial grade, 'EI' suffix) | — |
| ولتاژ تغذیه | 5 V +/- 5 % | — |
| Process Technology | HCMOS | — |
| بسته‌بندی | 68-pin PLCC (24.21 mm x 24.21 mm) | — |
| نوع نصب | Surface Mount | Surface Mount |
| سطح MSL | [DATA_NEEDED: MSL level] | [DATA_NEEDED: MSL level not in verified data] |
| وضعیت RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status not in verified data] |
| Lead-Free | [DATA_NEEDED: lead-free] | — |
| Speed Grade Suffix | I = 16 MHz | — |
| Temperature Grade | E = -40C to +85C industrial | — |
| Packaging Suffix | AR = Tape and Reel, 68-pin PLCC | — |
| Part Status | — | Obsolete |
| عملکرد | — | Floating-Point Co-Processor |
| Series | — | MC68882 |
| Architecture | — | M68000 Family Coprocessor |
| Clock Speed | — | 16 MHz |
| Operating Temperature Grade | — | Industrial (-40C to +85C) |
| بسته‌بندی / کیس | — | 68-LCC (J-Lead), PLCC-68 |
| Supplier Device Package | — | 68-PLCC (24.21 x 24.21 mm) |
| Compatible Host CPUs | — | MC68020, MC68030, MC68040 |
| FP Data Registers | — | 8 (FP0-FP7) |
| رابط | — | M68000 Coprocessor (CP) Interface |