MC68882CRC20A vs MC68882RC33A Karşılaştırma
Ayrıntılı yan yana karşılaştırma MC68882CRC20A tarafından NXP Semiconductors ve MC68882RC33A tarafından NXP SemiconductorsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
NXP Semiconductors
MC68882CRC20A - 32-bit Floating-Point Coprocessor, 20 MHz | NXP
MC68882CRC20A ⚠ Son Satın AlmaNXP Semiconductors
MC68882RC33A - 33MHz 68040 FPU Co-Processor 68-PGA | NXP
MC68882RC33A ⚠ Son Satın AlmaÖzellik Karşılaştırması
| Parametre | MC68882CRC20A | MC68882RC33A |
|---|---|---|
| Marka | NXP Semiconductors | NXP Semiconductors |
| Kategori | DSP | Microcontrollers |
| Yaşam Döngüsü Durumu | Son Alış Zamanı | Son Alış Zamanı |
| Fonksiyon | Floating-Point Coprocessor (FPU) | — |
| Veri Bus Genişliği | 32-bit | — |
| Operating Frequency | 20 MHz | 33 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] | — |
| İşletim Sıcaklığı | [DATA_NEEDED: temperature range] | 0C to +70C |
| Paket | 68-Pin PGA (CPGA-68, 26.92 x 26.92 mm) | 68-PGA (Pin Grid Array), 26.92 x 26.92 mm |
| Montaj Türü | Through-Hole | Through-Hole (PGA) |
| Technology | CMOS, static core | — |
| Pin Sayısı | 68 | — |
| RoHS Durumu | [DATA_NEEDED: RoHS compliance] | [DATA_NEEDED: RoHS compliance] |
| Process Technology | CMOS | — |
| Device Type | — | Floating-Point Unit (FPU) Co-Processor |
| Compatible Host CPU | — | MC68020, MC68030 |
| Data Formats | — | IEEE 754: Single, Double, Extended Precision |
| Internal Data Path | — | 80-bit (67-bit mantissa) |
| Floating-Point Registers | — | 8 x 80-bit (register stack) |
| Rounding Modes | — | 4 (nearest, zero, +inf, -inf) |
| Besleme Gerilimi | — | 5.0 V (typical) |
| Bus Interface | — | M-Bus (Motorola co-processor bus) |
| On-Chip Exception Handling | — | Yes (IEEE 754 exceptions) |
| Transcendental Support | — | Hardware sin, cos, tan, exp, log |
| MSL Seviyesi | — | [DATA_NEEDED: MSL rating] |