atmega32c1 ATMEL Corporation, atmega32c1 Datasheet - Page 324

• Manufacturer Part Number: atmega32c1
• Description: Atmega32m1 Automotive 8-bit Avr Microcontroller With 32k/64k Bytes In-system Programmable Flash
• Manufacturer: ATMEL Corporation

26.2.1
324
ATmega32/64/M1/C1
Using the Power Reduction Register
Figure 26-7. IIdle Supply Current vs. V
Figure 26-8. Idle Supply Current vs. V
The tables and formulas below can be used to calculate the additional current consumption for
the different I/O modules in Active and Idle mode. The enabling or disabling of the I/O modules
3,5
2,5
1,5
0,5
9
8
7
6
5
4
3
2
1
0
4
3
2
1
0
2
2
2,5
2,5
3
3
IDLE SUPPLY CURRENT vs. V
IDLE SUPPLY CURRENT vs. V
INTERNAL PLL OSCILLATOR, 16 MHz
INTERNAL RC OSCILLATOR, 8 MHz
3,5
3,5
CC
CC
V
CC
V
(Internal PLL Oscillator, 16 MHz)
CC
(Internal RC Oscillator, 8 MHz)
(V)
(V)
4
4
CC
4,5
CC
4,5
5
5
5,5
105 ° C
5,5
85 ° C
25 ° C
-40 ° C
105 ° C
25 ° C
-40 ° C
85 ° C
7647A–AVR–02/08