89C51/89C52/89C54/89C58 80C51 8-bit Microcontroller Family 4K/8K/16K/32K Flash |
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| 89C54 Pb-Free | 89C54 Cross Reference | 89C54 Schematic | 89C54 Distributor |
| 89C54 Application Notes | 89C54 RoHS | 89C54 Circuits | 89C54 footprint |
