MC68EC040RC25A vs MC68EC040RC40A Karşılaştırma
Ayrıntılı yan yana karşılaştırma MC68EC040RC25A tarafından NXP Semiconductors ve MC68EC040RC40A tarafından NXP SemiconductorsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Özellik Karşılaştırması
| Parametre | MC68EC040RC25A | MC68EC040RC40A |
|---|---|---|
| Marka | NXP Semiconductors | NXP Semiconductors |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Obsolete | Obsolete |
| Processor Type | 32-Bit MPU, M680x0 family | M680x0 32-Bit Microprocessor |
| Processor Core | 68040 (EC - no FPU) | — |
| Number of Cores | 1 | — |
| Veri Bus Genişliği | 32-Bit | 32-bit |
| Address Bus Width | 32-Bit (4 GB linear) | — |
| Azami Saat Hızı | 25 MHz | 40 MHz |
| Instruction Cache | 4 KB | — |
| Data Cache | 4 KB | — |
| Floating Point Unit | Not integrated (external MC68882 required) | — |
| Besleme Gerilimi | 5 V | — |
| İşletim Sıcaklığı | 0C to +70C (commercial) [DATA_NEEDED: industrial/extended grade data] | [DATA_NEEDED: operating temperature range] |
| Paket | 179-Pin PGA (47.24 x 47.24 mm), ceramic | — |
| Montaj Türü | Through-hole (PGA socket) | Through-Hole / Socket |
| Process Technology | HCMOS | HCMOS |
| Lead Free Status | Contains Lead | — |
| RoHS Durumu | Non-Compliant | — |
| Packaging | Tray | — |
| Core Architecture | — | M68040 (M680x0 CISC) |
| Core Count | — | 1 |
| İşletim Besleme Gerilimi | — | 5 V |
| Integrated Cache | — | 8 KB I-cache + 8 KB D-cache |
| MMU (Memory Management Unit) | — | Not present (EC variant) |
| FPU (Floating-Point Unit) | — | Not present (EC variant) |
| Package Type | — | 179-pin PGA (Pin Grid Array) |
| Package Dimensions | — | 47.24 x 47.24 mm |
| Packaging (shipping) | — | Tray |
| Lead Free / RoHS | — | [DATA_NEEDED: RoHS compliance] |