MC68EC040RC25A vs MC68EC040RC40A Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng MC68EC040RC25A sa pamamagitan ng NXP Semiconductors at MC68EC040RC40A sa pamamagitan ng NXP Semiconductors. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Pagsanggunian na paghahambing
| Parametro | MC68EC040RC25A | MC68EC040RC40A |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Obsolete | Obsolete |
| Processor Type | 32-Bit MPU, M680x0 family | M680x0 32-Bit Microprocessor |
| Processor Core | 68040 (EC - no FPU) | — |
| Number of Cores | 1 | — |
| Width ng Data Bus | 32-Bit | 32-bit |
| Address Bus Width | 32-Bit (4 GB linear) | — |
| Maksimum na Taktiko ng Oras | 25 MHz | 40 MHz |
| Instruction Cache | 4 KB | — |
| Data Cache | 4 KB | — |
| Floating Point Unit | Not integrated (external MC68882 required) | — |
| Volte ng Pagbibigay | 5 V | — |
| Temperature na Operasyon | 0C to +70C (commercial) [DATA_NEEDED: industrial/extended grade data] | [DATA_NEEDED: operating temperature range] |
| Packhaging | 179-Pin PGA (47.24 x 47.24 mm), ceramic | — |
| Uri ng Pagpapasok | Through-hole (PGA socket) | Through-Hole / Socket |
| Process Technology | HCMOS | HCMOS |
| Lead Free Status | Contains Lead | — |
| Tindminan RoHS | Non-Compliant | — |
| Packaging | Tray | — |
| Core Architecture | — | M68040 (M680x0 CISC) |
| Core Count | — | 1 |
| Supply Voltage na Operasyon | — | 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] |