MC68882RC20A vs MC68882CRC20A Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci MC68882RC20A disebabkan oleh Freescale Semiconductor dan MC68882CRC20A disebabkan oleh NXP Semiconductors. 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 ObsoleteNXP Semiconductors
MC68882CRC20A - 32-bit Floating-Point Coprocessor, 20 MHz | NXP
MC68882CRC20A ⚠ Bahagian terakhir untuk beliPengandingan Spesifikasi
| Parametr | MC68882RC20A | MC68882CRC20A |
|---|---|---|
| Merek | Freescale Semiconductor | NXP Semiconductors |
| Kategori | DSP | DSP |
| Status Lingkungan Hidup | Obsolete | Masa Terakhir Dibeli |
| Function Type | Floating-Point Co-Processor (FPU) | — |
| Lebar Bus Data | 32 bit | 32-bit |
| Frekuensi Klock Maksimum | 20 MHz | — |
| Floating-Point Performance | 46 MIPS | — |
| Package Type | 68-pin PGA (26.92 x 26.92 mm) | — |
| Jenis Pemasangan | Through-Hole (PGA socket) | Through-Hole |
| Tegangan Pemberi Arus | 5 V | — |
| Suhu Operasi | 0 C to +70 C | [DATA_NEEDED: temperature range] |
| 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 | CMOS |
| Fungsi | — | Floating-Point Coprocessor (FPU) |
| Operating Frequency | — | 20 MHz |
| Performance | — | 46 MIPS |
| Supported CPU Family | — | Motorola 68020 / 68030 |
| Architecture | — | M68000 Coprocessor Interface |
| Floating-Point Format | — | IEEE 754 single & double precision |
| Internal Registers | — | 8 x 80-bit floating-point |
| Operating Voltage | — | [DATA_NEEDED: VCC specification] |
| Kemasan | — | 68-Pin PGA (CPGA-68, 26.92 x 26.92 mm) |
| Technology | — | CMOS, static core |
| Kiraan Pin | — | 68 |
| Status RoHS | — | [DATA_NEEDED: RoHS compliance] |