MC68882RC25A vs MC68882RC20A Vergleich
Detaillierter Direktvergleich von MC68882RC25A von NXP Semiconductors und MC68882RC20A von Freescale Semiconductor. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
NXP Semiconductors
MC68882RC25A - 25MHz FPU Coprocessor | Motorola | PGA-68
MC68882RC25A ⚠ Letzte BestellmöglichkeitFreescale Semiconductor
MC68882RC20A - 32-Bit FPU Co-Processor 20MHz PGA-68 | Freescale
MC68882RC20A ObsoleteSpezifikationsvergleich
| Parameter | MC68882RC25A | MC68882RC20A |
|---|---|---|
| Marke | NXP Semiconductors | Freescale Semiconductor |
| Kategorie | Specialized ICs | DSP |
| Lebenszyklusstatus | Letzte Kaufgelegenheit | Obsolete |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $59,50 | $88,40 |
| Processor Type | Floating-Point Coprocessor (FPU) | — |
| Host MPU Family | Motorola MC68020 / MC68030 | — |
| Maximale Taktfrequenz | 25 MHz | 20 MHz |
| Versorgungsspannung | 5 V | 5 V |
| Gehäuse / Bauform | 68-BCPGA (PGA, 26.92 x 26.92 mm) | — |
| Montageart | Through-Hole (Pin Grid Array) | Through-Hole (PGA socket) |
| Process Technology | HCMOS | HCMOS III |
| Floating-Point Standard | ANSI / IEEE Std 754-1985 | — |
| Supported Precision | Single, Double, Extended (80-bit) | — |
| Floating-Point Registers | 8 x 80-bit | — |
| Instruction Pipeline | 8 stages | — |
| Hardware Square Root | Yes (single and double precision) | — |
| Betriebstemperatur | [DATA_NEEDED: operating temperature range] | 0 C to +70 C |
| Lead Free | Yes | — |
| RoHS-Status | Compliant | — |
| Packaging | Tray | — |
| Function Type | — | Floating-Point Co-Processor (FPU) |
| Datenbusbreite | — | 32 bit |
| Floating-Point Performance | — | 46 MIPS |
| Package Type | — | 68-pin PGA (26.92 x 26.92 mm) |
| IEEE 754 Compliance | — | Yes (single and double precision) |
| Register File | — | 8 x 80-bit floating-point registers |
| Data Registers | — | 8 x 32-bit |
| Instruction Set Compatibility | — | MC68881 / MC68882 |
| Bus Interface | — | Asynchronous, 68020-compatible |
| Transcendental Support | — | Yes (sin, cos, tan, log, exp, sqrt) |