MC68EC040RC25A vs MC68EC040RC20A Vergleich
Detaillierter Direktvergleich von MC68EC040RC25A von NXP Semiconductors und MC68EC040RC20A von NXP Semiconductors. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Spezifikationsvergleich
| Parameter | MC68EC040RC25A | MC68EC040RC20A |
|---|---|---|
| Marke | NXP Semiconductors | NXP Semiconductors |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Obsolete | Obsolete |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $92,00 | $55,00 |
| Processor Type | 32-Bit MPU, M680x0 family | — |
| Processor Core | 68040 (EC - no FPU) | — |
| Number of Cores | 1 | — |
| Datenbusbreite | 32-Bit | 32-bit |
| Address Bus Width | 32-Bit (4 GB linear) | 32-bit |
| Maximale Taktfrequenz | 25 MHz | — |
| Instruction Cache | 4 KB | — |
| Data Cache | 4 KB | — |
| Floating Point Unit | Not integrated (external MC68882 required) | — |
| Versorgungsspannung | 5 V | 5.0 V (typical) |
| Betriebstemperatur | 0C to +70C (commercial) [DATA_NEEDED: industrial/extended grade data] | 0C to +70C (commercial 'RC' suffix) |
| Gehäuse | 179-Pin PGA (47.24 x 47.24 mm), ceramic | 179-pin PGA (47.24 x 47.24 mm) |
| Montageart | Through-hole (PGA socket) | Through-hole PGA socket |
| Process Technology | HCMOS | HCMOS |
| Lead Free Status | Contains Lead | — |
| RoHS-Status | Non-Compliant | Unknown (legacy product, likely non-RoHS) |
| Packaging | Tray | — |
| Manufacturer | — | NXP Semiconductors (formerly Motorola / Freescale) |
| Product Type | — | Microprocessor (MPU) |
| Core Architecture | — | M68000 (68000 family, 68040-derived 'EC' core) |
| Core / Bits | — | 1 Core, 32-bit |
| Instruction Set | — | M68040 (MMU/FPU removed in 'EC' variant) |
| Clock Frequency | — | 20 MHz |
| Performance | — | 20 MIPS integer (estimated) |
| On-Chip Instruction Cache | — | 4 KB |
| On-Chip Data Cache | — | 4 KB |
| FPU | — | Not present (EC variant) |
| MMU | — | Not present (EC variant) |