MC68882RC25A vs MC68882RC16A Comparaison
Comparaison détaillée côte à côte de MC68882RC25A par NXP Semiconductors et MC68882RC16A 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
MC68882RC25A - 25MHz FPU Coprocessor | Motorola | PGA-68
MC68882RC25A ⚠ Dernier achatNXP Semiconductors
MC68882RC16A - 16 MHz 68882 FPU Co-Processor | NXP/Motorola
MC68882RC16A ObsoleteComparaison des spécifications
| Paramètre | MC68882RC25A | MC68882RC16A |
|---|---|---|
| Marque | NXP Semiconductors | NXP Semiconductors |
| Catégorie | Specialized ICs | DSP |
| Statut du cycle de vie | Dernier achat | Obsolete |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $59,50 | $48,50 |
| Processor Type | Floating-Point Coprocessor (FPU) | — |
| Host MPU Family | Motorola MC68020 / MC68030 | — |
| Fréquence d'horloge maximale | 25 MHz | — |
| Tension d'alimentation | 5 V | 5.0 V (single supply) |
| Boîtier / Format | 68-BCPGA (PGA, 26.92 x 26.92 mm) | — |
| Type de montage | Through-Hole (Pin Grid Array) | Through-Hole (Pin Grid Array) |
| Process Technology | HCMOS | HCMOS III, ~0.8 um feature size |
| Floating-Point Standard | ANSI / IEEE Std 754-1985 | — |
| Supported Precision | Single, Double, Extended (80-bit) | — |
| Floating-Point Registers | 8 x 80-bit | 8 x 80-bit |
| Instruction Pipeline | 8 stages | — |
| Hardware Square Root | Yes (single and double precision) | — |
| Température de fonctionnement | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature grade] |
| Lead Free | Yes | — |
| Statut RoHS | Compliant | [DATA_NEEDED: RoHS compliance status] |
| Packaging | Tray | — |
| 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) |
| Transcendental Functions | — | Hardware sin, cos, tan, log, exp, sqrt |
| Boîtier | — | PGA-68 (26.92 x 26.92 mm) |
| Coprocessor Interface | — | Motorola Co-Processor Interface (MCPC) |
| Pin/Package Family | — | PGA-68 ceramic/CPGA |