Rainbow Electronics ATmega8HVD - Manual (Page 33)

33
8052B–AVR–09/08
ATmega4HVD/8HVD
Figure 9-1. Sleep Mode State Diagram
Note: 1. For details on BLOD Power-off refer to ”Black-out Detection” on page 40 .
Table 9-2. Active modules in different Sleep Modes
Module
Mode
Active Idle
ADC Noise
Reduction Power-save Power-off
RCOSC_FAST X X X X (2)
RCOSC_ULP X X X X
RCOSC_SLOW X (3) X (3)
CPU X
Flash X
Timer/ Counter n X X
ADC X X X
External Interrupts X X X X
CBP X X X X
WDT X X X X
RESET
Active
Power-save
Interrupt
Sleep
RESET from all States
Reset Time-out
Idle
Interrupt
Sleep
Power-off
Charger Detected/ Power-on Reset
BLOD_PWROFF
BLOD_P
W
R
OFF/ Sleep
BLOD_PWROFF
BLOD_PWROFF
(1)
ADC NRM
Sleep
Interrupt
BLOD_PWROFF