MC68882EI16A vs MC68882RC20A Vergleich
Detaillierter Direktvergleich von MC68882EI16A 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.
Freescale Semiconductor
MC68882RC20A - 32-Bit FPU Co-Processor 20MHz PGA-68 | Freescale
MC68882RC20A ObsoleteSpezifikationsvergleich
| Parameter | MC68882EI16A | MC68882RC20A |
|---|---|---|
| Marke | NXP Semiconductors | Freescale Semiconductor |
| Kategorie | DSP | DSP |
| Lebenszyklusstatus | Obsolete | Obsolete |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $36,94 | $88,40 |
| Part Status | Obsolete | — |
| Funktion | Floating-Point Co-Processor | — |
| Series | MC68882 | — |
| Architecture | M68000 Family Coprocessor | — |
| Clock Speed | 16 MHz | — |
| Operating Temperature Grade | Industrial (-40C to +85C) | — |
| Montageart | Surface Mount | Through-Hole (PGA socket) |
| Gehäuse / Bauform | 68-LCC (J-Lead), PLCC-68 | — |
| Supplier Device Package | 68-PLCC (24.21 x 24.21 mm) | — |
| Compatible Host CPUs | MC68020, MC68030, MC68040 | — |
| Floating-Point Standard | IEEE 754 (single, double, extended) | — |
| FP Data Registers | 8 (FP0-FP7) | — |
| Schnittstelle | M68000 Coprocessor (CP) Interface | — |
| RoHS-Status | [DATA_NEEDED: RoHS status not in verified data] | — |
| MSL-Level | [DATA_NEEDED: MSL level not in verified data] | — |
| Function Type | — | Floating-Point Co-Processor (FPU) |
| Datenbusbreite | — | 32 bit |
| Maximale Taktfrequenz | — | 20 MHz |
| Floating-Point Performance | — | 46 MIPS |
| Package Type | — | 68-pin PGA (26.92 x 26.92 mm) |
| Versorgungsspannung | — | 5 V |
| Betriebstemperatur | — | 0 C to +70 C |
| 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) |
| Process Technology | — | HCMOS III |