MC68882RC40A vs MC68882RC33A مقایسه
مقایسه دقیق کنار به کنار MC68882RC40A توسط NXP Semiconductors و MC68882RC33A 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.
NXP Semiconductors
MC68882RC40A - 40MHz 32-Bit FP Co-Processor 68-PGA | NXP Freescale
MC68882RC40A ObsoleteNXP Semiconductors
MC68882RC33A - 33MHz 68040 FPU Co-Processor 68-PGA | NXP
MC68882RC33A ⚠ آخرین فرصت خریدمقایسه مشخصات
| پارامتر | MC68882RC40A | MC68882RC33A |
|---|---|---|
| برند | NXP Semiconductors | NXP Semiconductors |
| دسته‌بندی | DSP | Microcontrollers |
| وضعیت چرخه عمر | Obsolete | آخرین فرصت خرید |
| عملکرد | Floating-Point Coprocessor | — |
| عرض گذرگاه داده | 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) | — |
| Host CPU Compatibility | MC68020, MC68030 | — |
| ولتاژ تغذیه | [DATA_NEEDED: VCC value] | 5.0 V (typical) |
| 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 | — |
| نوع نصب | Through-hole (PGA socket) | Through-Hole (PGA) |
| دمای کاری | [DATA_NEEDED: temperature range] | 0C to +70C |
| وضعیت RoHS | unknown | [DATA_NEEDED: RoHS compliance] |
| Device Type | — | Floating-Point Unit (FPU) Co-Processor |
| Compatible Host CPU | — | MC68020, MC68030 |
| Operating Frequency | — | 33 MHz |
| بسته‌بندی | — | 68-PGA (Pin Grid Array), 26.92 x 26.92 mm |
| Data Formats | — | IEEE 754: Single, Double, Extended Precision |
| Internal Data Path | — | 80-bit (67-bit mantissa) |
| Floating-Point Registers | — | 8 x 80-bit (register stack) |
| Rounding Modes | — | 4 (nearest, zero, +inf, -inf) |
| Bus Interface | — | M-Bus (Motorola co-processor bus) |
| On-Chip Exception Handling | — | Yes (IEEE 754 exceptions) |
| Transcendental Support | — | Hardware sin, cos, tan, exp, log |
| سطح MSL | — | [DATA_NEEDED: MSL rating] |