MC68882RC20A vs MC68882EI16A Vergleich
Detaillierter Direktvergleich von MC68882RC20A von Freescale Semiconductor und MC68882EI16A von NXP Semiconductors. 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 Obsolete
Spezifikationsvergleich
| Parameter | MC68882RC20A | MC68882EI16A |
|---|---|---|
| Marke | Freescale Semiconductor | NXP Semiconductors |
| Kategorie | DSP | DSP |
| Lebenszyklusstatus | Obsolete | Obsolete |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $88,40 | $36,94 |
| 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) | — |
| Montageart | Through-Hole (PGA socket) | Surface Mount |
| 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 | — |
| 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) |
| 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] |