| Part Number | 89C538 |
| Manufacturer | NXP (https://www.nxp.com/) |
| Title | CMOS single-chip 8-bit microcontrollers with FLASH program memory |
| Description | The 89C535/89C536/89C538 are Single-Chip 8-Bit Microcontrollers manufactured in advanced CMOS process and are derivatives of the 80C51 microcontro... |
| Features |
ADDRESS BUS
• 80C51 Central Processing Unit • 8k x 8 (89C535) 16k × 8 (89C536) or 64k × 8 (89C538), FLASH EPROM Program Memory SU00830 • 512 × 8 RAM, externally expandable to 64k × 8 Data Memory • Three 16-bit counter/timers • Up to 3 external in... |
| Datasheet |
 89C538 Datasheet
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