| Part Number | DS1234 |
| Manufacturer | Dallas |
| Title | Conditional Nonvolatile Controller Chip |
| Description | VCCO NC – RAM Supply – No Connection CEI – Chip Enable Input WEI – Write Enable Input CEO – Chip Enable Output to RAM WEO – Write Enable O... |
| Features |
• Converts CMOS static RAMs into nonvolatile memories • Software-controlled write inhibit • Software-controlled battery disconnect extends battery life • Unconditionally write protects when VCC is out of tolerance • Consumes less than 100 nA of batte... |
| Datasheet |
 DS1234 Datasheet
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