DS1239 datasheet by DALLAS.
| Part number | DS1239 |
|---|---|
| Datasheet | DS1239_DALLAS.pdf |
| File Size | 56.43 KB |
| Manufacturer | DALLAS |
| Description | MicroManager Chip |
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VBAT VCCO VCC GND PF PF WC/ SC PSI IN NMI ST CEO CEI PBRST RST PSO - +3 Volt Battery Input - Switched SRAM Supply Output - +5 Volt Power Supply Input - Ground - Power Fail (Active High) - Power Fail (Active Low) - Wake-Up Control (Sleep) - Power Supply Control Input - Early Warning Input - Non-Maskable Interrupt - Strobe Input - Chip Enable Output - Chip Enable Input - Pushbutton Reset Input - Reset Output (Active...
| Part Number | Description |
|---|---|
| DS1230AB | 256k Nonvolatile SRAM |
| DS1230W | 3.3V 256k Nonvolatile SRAM |
| DS1230Y | 256k Nonvolatile SRAM |
| DS1231 | Power Monitor Chip |
| DS1231S | Power Monitor Chip |
| DS1232 | MicroMonitor Chip |
| DS1232LP | Low Power MicroMonitor Chip |
| DS1232LPS | Low Power MicroMonitor Chip |
| DS1233 | 5V EconoReset |
| DS1233A | 3.3V EconoReset |
