1 Silicon Issue Summary

-: Erratum is not applicable.
X: Erratum is applicable.


Peripheral	Short Description	Valid for Silicon Revision
		ATmega165A/PA			ATmega325A/PA ATmega3250A/PA	ATmega645A/P ATmega6450A/P
		Rev. I ⁽¹⁾	Rev. J	Rev. K	Rev. D ⁽¹⁾	Rev. B ⁽¹⁾
Timer	2.2.1 Interrupts may be lost when writing the timer registers in the asynchronous timer	X	X	X	X	X

Note:

This revision is the initial release of the silicon.

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