ATTINY20-EK1 Atmel, ATTINY20-EK1 Datasheet - Page 180

• Manufacturer Part Number: ATTINY20-EK1
• Description: KIT EVAL TOUCH ATTINY20
• Manufacturer: Atmel

Specifications of ATTINY20-EK1

• Sensor Type: *
• Sensing Range: *
• Interface: *
• Sensitivity: *
• Voltage - Supply: *
• Embedded: *
• Utilized Ic / Part: *
• Silicon Manufacturer: Atmel
• Core Architecture: AVR
• Core Sub-architecture: TinyAVR
• Kit Contents: Board
• Svhc: No SVHC (15-Dec-2010)
• Mcu Supported Families: ATtiny20
• Tool / Board Applications: Microcontroller
• Rohs Compliant: Yes
• Tool Type: Development Kit
• Cpu Core: AVR 8
• Data Bus Width: 8 bit
• Processor To Be Evaluated: ATtiny20
• Interface Type: Touch
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

21.2
180
Current Consumption in Active Mode
ATtiny20
Table 21-2
ages and frequencies than those mentioned in the
Table 21-2.
Figure 21-1. Active Supply Current vs. Low Frequency (0.1 - 1.0 MHz)
PRR bit
PRTIM0
PRTIM1
PRADC
PRTSPI
PRTTWI
0,9
0,8
0,7
0,6
0,5
0,4
0,3
0,2
0,1
0
0
below can be used for calculating typical current consumption for other supply volt-
Additional Current Consumption (percentage) in Active and Idle mode
0,1
Current consumption additional to
(see
active mode with external clock
see
0,2
Figure 21-1
Figure 21-14 on page 187
0,3
ACTIVE SUPPLY CURRENT vs. LOW FREQUENCY
2 %
3 %
2 %
4 %
and
0,4
Figure
Frequency [MHz]
0,5
21-2)
Table 21-1
0,6
Current consumption additional to
(see
0,7
above.
idle mode with external clock
see
Figure 21-6
Figure 21-14 on page 187
0,8
15 %
20 %
10 %
20 %
0,9
and
Figure
8235B–AVR–04/11
1
5.5 V
5.0 V
4.5 V
4.0 V
3.3 V
2.7 V
1.8 V
21-7)