MC68882RC16A vs MC68882RC25A Comparaison
Comparaison détaillée côte à côte de MC68882RC16A 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
MC68882RC16A - 16 MHz 68882 FPU Co-Processor | NXP/Motorola
MC68882RC16A ObsoleteNXP Semiconductors
MC68882RC25A - 25MHz FPU Coprocessor | Motorola | PGA-68
MC68882RC25A ⚠ Dernier achatComparaison des spécifications
| Paramètre | MC68882RC16A | MC68882RC25A |
|---|---|---|
| Marque | NXP Semiconductors | NXP Semiconductors |
| Catégorie | DSP | Specialized ICs |
| Statut du cycle de vie | Obsolete | Dernier achat |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $48,50 | $59,50 |
| Device Type | Floating-Point Co-Processor (FPU) | — |
| Host CPU Family | Motorola 68020, 68030 | — |
| Core Architecture | HCMOS Enhanced | — |
| Clock Frequency (Rated) | 16 MHz | — |
| Peak Floating-Point Throughput | 46 MIPS equivalent | — |
| Floating-Point Formats | IEEE 754 single, double, extended (80-bit) | — |
| Floating-Point Registers | 8 x 80-bit | 8 x 80-bit |
| Transcendental Functions | Hardware sin, cos, tan, log, exp, sqrt | — |
| Tension d'alimentation | 5.0 V (single supply) | 5 V |
| Température de fonctionnement | [DATA_NEEDED: operating temperature grade] | [DATA_NEEDED: operating temperature range] |
| Boîtier | PGA-68 (26.92 x 26.92 mm) | — |
| Type de montage | Through-Hole (Pin Grid Array) | Through-Hole (Pin Grid Array) |
| Coprocessor Interface | Motorola Co-Processor Interface (MCPC) | — |
| Pin/Package Family | PGA-68 ceramic/CPGA | — |
| Statut RoHS | [DATA_NEEDED: RoHS compliance status] | Compliant |
| Process Technology | HCMOS III, ~0.8 um feature size | HCMOS |
| 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) |
| 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 |