2.2.1 Unstable 32 kHz Oscillator
The 32 kHz oscillator does not work as a system clock and if it used as an asynchronous timer, it is inaccurate.
Work around
None.
Affected Silicon Revisions
| ATmega48A/PA | ||
|---|---|---|
| Rev. D | Rev. E | |
| - | - | |
| ATmega88A/PA | ||
| Rev. F | Rev. G | |
| - | - | |
| ATmega168A/PA | ||
| Rev. E | Rev. L | |
| - | - | |
| ATmega328/P | ||
| Rev. A | Rev. B | Rev. D |
| X | X | - |