MC68882EI16A vs MC68882EI20A مقایسه
مقایسه دقیق کنار به کنار MC68882EI16A توسط NXP Semiconductors و MC68882EI20A 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 | MC68882EI16A | MC68882EI20A |
|---|---|---|
| برند | NXP Semiconductors | NXP Semiconductors |
| دسته‌بندی | DSP | Specialized ICs |
| وضعیت چرخه عمر | Obsolete | Obsolete |
| Part Status | Obsolete | — |
| عملکرد | Floating-Point Co-Processor | Floating-point coprocessor for MC68020/MC68030 |
| Series | MC68882 | — |
| Architecture | M68000 Family Coprocessor | — |
| Clock Speed | 16 MHz | — |
| Operating Temperature Grade | Industrial (-40C to +85C) | — |
| نوع نصب | Surface Mount | Surface Mount (PLCC socket compatible) |
| 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 | — |
| Floating-Point Standard | IEEE 754 (single, double, extended) | — |
| FP Data Registers | 8 (FP0-FP7) | — |
| رابط | M68000 Coprocessor (CP) Interface | — |
| وضعیت RoHS | [DATA_NEEDED: RoHS status not in verified data] | [DATA_NEEDED: RoHS compliance] |
| سطح MSL | [DATA_NEEDED: MSL level not in verified data] | [DATA_NEEDED: MSL moisture sensitivity level] |
| Operating Frequency | — | 20 MHz |
| بسته‌بندی | — | 68-PLCC (24.21 x 24.21 mm) |
| Floating-Point Formats | — | IEEE 754 single, double, extended (80-bit) |
| Data Registers | — | 8 x 80-bit floating-point registers |
| Supported Operations | — | Add, subtract, multiply, divide, sqrt, sin, cos, log, exp, tan |
| Operand Types | — | FP, integer, BCD, packed BCD |
| Host Interface | — | M68000 Coprocessor Interface (CI) |
| ولتاژ تغذیه | — | 5 V |
| دمای کاری | — | -40 C to +85 C |
| Lead-Free | — | [DATA_NEEDED: lead-free status] |
| Manufacturing Process | — | [DATA_NEEDED: process node, e.g. 1.5 micron CMOS] |