MC68EC040RC25A vs MC68EC040RC20A Perbandingan
Perbandingan bersamaan detil MC68EC040RC25A dari NXP Semiconductors dan MC68EC040RC20A dari NXP Semiconductors. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Perbandingan Spesifikasi
| Parameter Umum | MC68EC040RC25A | MC68EC040RC20A |
|---|---|---|
| Merek | NXP Semiconductors | NXP Semiconductors |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Obsolete | Obsolete |
| Processor Type | 32-Bit MPU, M680x0 family | — |
| Processor Core | 68040 (EC - no FPU) | — |
| Number of Cores | 1 | — |
| Lebar Bus Data | 32-Bit | 32-bit |
| Address Bus Width | 32-Bit (4 GB linear) | 32-bit |
| Frekuensi Bawah Maximum | 25 MHz | — |
| Instruction Cache | 4 KB | — |
| Data Cache | 4 KB | — |
| Floating Point Unit | Not integrated (external MC68882 required) | — |
| Tegangan Pemuat | 5 V | 5.0 V (typical) |
| Suhu Kerja | 0C to +70C (commercial) [DATA_NEEDED: industrial/extended grade data] | 0C to +70C (commercial 'RC' suffix) |
| Paket | 179-Pin PGA (47.24 x 47.24 mm), ceramic | 179-pin PGA (47.24 x 47.24 mm) |
| Tipe Mounting | Through-hole (PGA socket) | Through-hole PGA socket |
| Process Technology | HCMOS | HCMOS |
| Lead Free Status | Contains Lead | — |
| Status RoHS | 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) |