MC68882RC20A vs MC68882CRC20A Perbandingan
Perbandingan bersamaan detil MC68882RC20A dari Freescale Semiconductor dan MC68882CRC20A dari NXP Semiconductors. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain 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 ⚠ Waktu Beli TerakhirPerbandingan Spesifikasi
| Parameter Umum | MC68882RC20A | MC68882CRC20A |
|---|---|---|
| Merek | Freescale Semiconductor | NXP Semiconductors |
| Kategori | DSP | DSP |
| Status Lingkungan Hidup | Obsolete | Waktu Pembelian Terakhir |
| Function Type | Floating-Point Co-Processor (FPU) | — |
| Lebar Bus Data | 32 bit | 32-bit |
| Frekuensi Bawah Maximum | 20 MHz | — |
| Floating-Point Performance | 46 MIPS | — |
| Package Type | 68-pin PGA (26.92 x 26.92 mm) | — |
| Tipe Mounting | Through-Hole (PGA socket) | Through-Hole |
| Tegangan Pemuat | 5 V | — |
| Suhu Kerja | 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] |
| Paket | — | 68-Pin PGA (CPGA-68, 26.92 x 26.92 mm) |
| Technology | — | CMOS, static core |
| Jumlah Pin | — | 68 |
| Status RoHS | — | [DATA_NEEDED: RoHS compliance] |