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AT8303
| Part Number |
Description |
User RAM (bytes) |
Working temperature range (℃) |
Timing current (typical) |
Clock format |
Crystal CL (pF) |
Power supply voltage (V) |
Integrated crystal |
Temperature compensation |
Bckup power |
Trickle charge |
Alarm / Interrupt |
Square wave output (Hz) |
Clock calibration function |
Power down |
Oscillation stop detection |
Pin/Package |
| AT8303 |
|
31 |
-40 to +85 |
0.40μA (5V) |
HH:MM:SS |
6 |
1.3～5.5 |
— |
— |
√ |
√ |
— |
— |
— |
— |
— |
SOP8、DIP8 |
|
