ATMEGA8_14 Datasheet, PDF (306/331 Pages) ATMEL Corporation – High-performance, Low-power Atmel

Figure 0-48. AREF External Reference Current vs. V_CC
ATmega8(L)
250
200
150
100
50
0
2.5
AREF EXTERNAL REFERENCE CURRENT vs. V_CC
25°C
105°C
3
3.5
4
4.5
5
V_CC (V)
Figure 0-49. Watchdog Timer Current vs. V_CC
85°C
-40°C
5.5
0.07
0.06
0.05
0.04
0.03
0.02
0.01
0
2.5
WATCHDOG TIMER CURRENT vs. V_CC
3
3.5
4
4.5
5
V_CC (V)
-40°C
105°C
85°C
25°C
5.5
2486AA–AVR–02/2013
306