MC68882RC16A vs MC68882RC25A Karşılaştırma
Ayrıntılı yan yana karşılaştırma MC68882RC16A tarafından NXP Semiconductors ve MC68882RC25A tarafından NXP SemiconductorsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
NXP Semiconductors
MC68882RC16A - 16 MHz 68882 FPU Co-Processor | NXP/Motorola
MC68882RC16A ObsoleteNXP Semiconductors
MC68882RC25A - 25MHz FPU Coprocessor | Motorola | PGA-68
MC68882RC25A ⚠ Son Satın AlmaÖzellik Karşılaştırması
| Parametre | MC68882RC16A | MC68882RC25A |
|---|---|---|
| Marka | NXP Semiconductors | NXP Semiconductors |
| Kategori | DSP | Specialized ICs |
| Yaşam Döngüsü Durumu | Obsolete | Son Alış Zamanı |
| Device Type | Floating-Point Co-Processor (FPU) | — |
| Host CPU Family | Motorola 68020, 68030 | — |
| Core Architecture | HCMOS Enhanced | — |
| Clock Frequency (Rated) | 16 MHz | — |
| Peak Floating-Point Throughput | 46 MIPS equivalent | — |
| Floating-Point Formats | IEEE 754 single, double, extended (80-bit) | — |
| Floating-Point Registers | 8 x 80-bit | 8 x 80-bit |
| Transcendental Functions | Hardware sin, cos, tan, log, exp, sqrt | — |
| Besleme Gerilimi | 5.0 V (single supply) | 5 V |
| İşletim Sıcaklığı | [DATA_NEEDED: operating temperature grade] | [DATA_NEEDED: operating temperature range] |
| Paket | PGA-68 (26.92 x 26.92 mm) | — |
| Montaj Türü | Through-Hole (Pin Grid Array) | Through-Hole (Pin Grid Array) |
| Coprocessor Interface | Motorola Co-Processor Interface (MCPC) | — |
| Pin/Package Family | PGA-68 ceramic/CPGA | — |
| RoHS Durumu | [DATA_NEEDED: RoHS compliance status] | Compliant |
| Process Technology | HCMOS III, ~0.8 um feature size | HCMOS |
| Processor Type | — | Floating-Point Coprocessor (FPU) |
| Host MPU Family | — | Motorola MC68020 / MC68030 |
| Azami Saat Hızı | — | 25 MHz |
| Paket / Kas | — | 68-BCPGA (PGA, 26.92 x 26.92 mm) |
| Floating-Point Standard | — | ANSI / IEEE Std 754-1985 |
| Supported Precision | — | Single, Double, Extended (80-bit) |
| Instruction Pipeline | — | 8 stages |
| Hardware Square Root | — | Yes (single and double precision) |
| Lead Free | — | Yes |
| Packaging | — | Tray |