_SLEEP_Type Device SM2 : SM1 : SM0
0 1 2 3 4 5 6 7
1 90C8534/90S1200/2313/2323/2333/
4414/4433/8515/Tiny10/11/22/28
IDLE PWR_DOWN     
2 MEGA163 IDLE ADC PWR_DOWN PWR_SAVE     
2 90S4434/8535/MEGA103 IDLE PWR_DOWN PWR_SAVE
2 TINY13/15 IDLE ADC PWR_DOWN
3 MEGA16/32/323/64/128/8535 IDLE ADC PWR_DOWN PWR_SAVE STANDBY EXT_STANDBY
3 MEGA165/169/325/3250/
645/6450/8/48/88/168
IDLE ADC PWR_DOWN PWR_SAVE STANDBY
3 MEGA8515 IDLE PWR_DOWN STANDBY
4 MEGA162 IDLE PWR_DOWN PWR_SAVE ADC STANDBY EXT_STANDBY
5 MEGA161 IDLE PWR_DOWN PWR_SAVE     
TINY2313 IDLE PWR_DOWN STANDBY PWR_DOWN
TINY26 IDLE ADC PWR_DOWN STANDBY