MC68LC040RC40A vs MC68EC040RC25A Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci MC68LC040RC40A 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.
NXP Semiconductors
MC68LC040RC40A - 32-Bit 40MHz M68LC040 MPU | Motorola/NXP | 179-PGA
MC68LC040RC40A ObsoletePengandingan Spesifikasi
| Parametr | MC68LC040RC40A | MC68EC040RC25A |
|---|---|---|
| Merek | NXP Semiconductors | NXP Semiconductors |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Obsolete | Obsolete |
| Processor Type | M680x0 32-Bit MPU (M68LC040) | 32-Bit MPU, M680x0 family |
| Core Count | 1 | — |
| Lebar Bus Data | 32-Bit | 32-Bit |
| Frekuensi Klock Maksimum | 40 MHz | 25 MHz |
| Tegangan Pemberi Arus | 5 V | 5 V |
| Instruction Cache | 8 KB | 4 KB |
| Data Cache | 8 KB | 4 KB |
| MMU | Not present (LC variant) | — |
| FPU | External (MC68881/MC68882 compatible) | — |
| Kemasan / Case | 179-PGA (47.24 x 47.24 mm) | — |
| Packaging | Tray | Tray |
| Jenis Pemasangan | Through-Hole (Pin Grid Array) | Through-hole (PGA socket) |
| Lead Free Status | Lead Free | Contains Lead |
| Status RoHS | RoHS Compliant | Non-Compliant |
| Suhu Operasi | [DATA_NEEDED: operating temperature range] | 0C to +70C (commercial) [DATA_NEEDED: industrial/extended grade data] |
| Process Technology | HCMOS | HCMOS |
| Byte Ordering | Big-endian | — |
| Address Space | 4 GB linear | — |
| Processor Core | — | 68040 (EC - no FPU) |
| Number of Cores | — | 1 |
| Address Bus Width | — | 32-Bit (4 GB linear) |
| Floating Point Unit | — | Not integrated (external MC68882 required) |
| Kemasan | — | 179-Pin PGA (47.24 x 47.24 mm), ceramic |