MC68882RC33A vs MC68882RC25A Comparaison
Comparaison détaillée côte à côte de MC68882RC33A par NXP Semiconductors et MC68882RC25A par NXP Semiconductors. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
NXP Semiconductors
MC68882RC33A - 33MHz 68040 FPU Co-Processor 68-PGA | NXP
MC68882RC33A ⚠ Dernier achatNXP Semiconductors
MC68882RC25A - 25MHz FPU Coprocessor | Motorola | PGA-68
MC68882RC25A ⚠ Dernier achatComparaison des spécifications
| Paramètre | MC68882RC33A | MC68882RC25A |
|---|---|---|
| Marque | NXP Semiconductors | NXP Semiconductors |
| Catégorie | Microcontrollers | Specialized ICs |
| Statut du cycle de vie | Dernier achat | Dernier achat |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $55,80 | $59,50 |
| Device Type | Floating-Point Unit (FPU) Co-Processor | — |
| Compatible Host CPU | MC68020, MC68030 | — |
| Operating Frequency | 33 MHz | — |
| Boîtier | 68-PGA (Pin Grid Array), 26.92 x 26.92 mm | — |
| Type de montage | Through-Hole (PGA) | Through-Hole (Pin Grid Array) |
| 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) | 8 x 80-bit |
| Rounding Modes | 4 (nearest, zero, +inf, -inf) | — |
| Tension d'alimentation | 5.0 V (typical) | 5 V |
| Température de fonctionnement | 0C to +70C | [DATA_NEEDED: operating temperature range] |
| Bus Interface | M-Bus (Motorola co-processor bus) | — |
| On-Chip Exception Handling | Yes (IEEE 754 exceptions) | — |
| Transcendental Support | Hardware sin, cos, tan, exp, log | — |
| Statut RoHS | [DATA_NEEDED: RoHS compliance] | Compliant |
| Niveau MSL | [DATA_NEEDED: MSL rating] | — |
| Processor Type | — | Floating-Point Coprocessor (FPU) |
| Host MPU Family | — | Motorola MC68020 / MC68030 |
| Fréquence d'horloge maximale | — | 25 MHz |
| Boîtier / Format | — | 68-BCPGA (PGA, 26.92 x 26.92 mm) |
| Process Technology | — | HCMOS |
| 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 |