MC68882EI16A vs MC68882RC20A Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci MC68882EI16A disebabkan oleh NXP Semiconductors dan MC68882RC20A disebabkan oleh Freescale Semiconductor. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Freescale Semiconductor
MC68882RC20A - 32-Bit FPU Co-Processor 20MHz PGA-68 | Freescale
MC68882RC20A ObsoletePengandingan Spesifikasi
| Parametr | MC68882EI16A | MC68882RC20A |
|---|---|---|
| Merek | NXP Semiconductors | Freescale Semiconductor |
| Kategori | DSP | DSP |
| Status Lingkungan Hidup | Obsolete | Obsolete |
| Part Status | Obsolete | — |
| Fungsi | Floating-Point Co-Processor | — |
| Series | MC68882 | — |
| Architecture | M68000 Family Coprocessor | — |
| Clock Speed | 16 MHz | — |
| Operating Temperature Grade | Industrial (-40C to +85C) | — |
| Jenis Pemasangan | Surface Mount | Through-Hole (PGA socket) |
| Kemasan / Case | 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) | — |
| Antaramuka | M68000 Coprocessor (CP) Interface | — |
| Status RoHS | [DATA_NEEDED: RoHS status not in verified data] | — |
| Aras MSL | [DATA_NEEDED: MSL level not in verified data] | — |
| Function Type | — | Floating-Point Co-Processor (FPU) |
| Lebar Bus Data | — | 32 bit |
| Frekuensi Klock Maksimum | — | 20 MHz |
| Floating-Point Performance | — | 46 MIPS |
| Package Type | — | 68-pin PGA (26.92 x 26.92 mm) |
| Tegangan Pemberi Arus | — | 5 V |
| Suhu Operasi | — | 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 |