MC68EC040RC40A vs MC68EC040RC25A Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci MC68EC040RC40A disebabkan oleh NXP Semiconductors dan MC68EC040RC25A disebabkan oleh NXP Semiconductors. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | MC68EC040RC40A | MC68EC040RC25A |
|---|---|---|
| Merek | NXP Semiconductors | NXP Semiconductors |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Obsolete | Obsolete |
| Processor Type | M680x0 32-Bit Microprocessor | 32-Bit MPU, M680x0 family |
| Core Architecture | M68040 (M680x0 CISC) | — |
| Frekuensi Klock Maksimum | 40 MHz | 25 MHz |
| Core Count | 1 | — |
| Lebar Bus Data | 32-bit | 32-Bit |
| Tegangan Pemberi Arus Operasi | 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 | — |
| Jenis Pemasangan | Through-Hole / Socket | Through-hole (PGA socket) |
| Suhu Operasi | [DATA_NEEDED: operating temperature range] | 0C to +70C (commercial) [DATA_NEEDED: industrial/extended grade data] |
| Process Technology | HCMOS | HCMOS |
| Packaging (shipping) | Tray | — |
| Lead Free / RoHS | [DATA_NEEDED: RoHS compliance] | — |
| Processor Core | — | 68040 (EC - no FPU) |
| Number of Cores | — | 1 |
| Address Bus Width | — | 32-Bit (4 GB linear) |
| Instruction Cache | — | 4 KB |
| Data Cache | — | 4 KB |
| Floating Point Unit | — | Not integrated (external MC68882 required) |
| Tegangan Pemberi Arus | — | 5 V |
| Kemasan | — | 179-Pin PGA (47.24 x 47.24 mm), ceramic |
| Lead Free Status | — | Contains Lead |
| Status RoHS | — | Non-Compliant |
| Packaging | — | Tray |