MC68882RC33A vs MC68882CRC20A Comparaison
Comparaison détaillée côte à côte de MC68882RC33A par NXP Semiconductors et MC68882CRC20A 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
MC68882CRC20A - 32-bit Floating-Point Coprocessor, 20 MHz | NXP
MC68882CRC20A ⚠ Dernier achatComparaison des spécifications
| Paramètre | MC68882RC33A | MC68882CRC20A |
|---|---|---|
| Marque | NXP Semiconductors | NXP Semiconductors |
| Catégorie | Microcontrollers | DSP |
| Statut du cycle de vie | Dernier achat | Dernier achat |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $55,80 | $35,20 |
| Device Type | Floating-Point Unit (FPU) Co-Processor | — |
| Compatible Host CPU | MC68020, MC68030 | — |
| Operating Frequency | 33 MHz | 20 MHz |
| Boîtier | 68-PGA (Pin Grid Array), 26.92 x 26.92 mm | 68-Pin PGA (CPGA-68, 26.92 x 26.92 mm) |
| Type de montage | Through-Hole (PGA) | Through-Hole |
| 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) | — |
| Tension d'alimentation | 5.0 V (typical) | — |
| Température de fonctionnement | 0C to +70C | [DATA_NEEDED: 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] | [DATA_NEEDED: RoHS compliance] |
| Niveau MSL | [DATA_NEEDED: MSL rating] | — |
| Fonction | — | Floating-Point Coprocessor (FPU) |
| Largeur du bus de données | — | 32-bit |
| Performance | — | 46 MIPS |
| Supported CPU Family | — | Motorola 68020 / 68030 |
| Architecture | — | M68000 Coprocessor Interface |
| Floating-Point Format | — | IEEE 754 single & double precision |
| Internal Registers | — | 8 x 80-bit floating-point |
| Operating Voltage | — | [DATA_NEEDED: VCC specification] |
| Technology | — | CMOS, static core |
| Nombre de broches | — | 68 |
| Process Technology | — | CMOS |