Rainbow-electronics ATmega8HVD Manuel d'utilisateur télécharger pdf (Page 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)

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_PWROFF/ Sleep

BLOD_PWROFF

(1)

ADC NRM

Sleep

Interrupt

BLOD_PWROFF

1 2 ... 28 29 30 31 32 33 34 35 36 37 38 ... 167 168

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Rainbow-electronics ATmega8HVD Manuel d'utilisateur Page 33