ATTINY261A-SUR Atmel, ATTINY261A-SUR Datasheet - Page 221

• Manufacturer Part Number: ATTINY261A-SUR
• Description: MCU AVR 2KB FLASH 20MHZ 20SOIC
• Manufacturer: Atmel
• Series: AVR® ATtinyr

Specifications of ATTINY261A-SUR

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: USI
• Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
• Number Of I /o: 16
• Program Memory Size: 2KB (1K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 128 x 8
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 11x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

20.3
20.3.1
8197B–AVR–01/10
ATtiny461A
Current Consumption in Active Mode
Figure 20-52. Active Supply Current vs. Low Frequency (0.1 - 1.0 MHz)
Figure 20-53. Active Supply Current vs. Frequency (1 - 20 MHz)
0.8
0.6
0.4
0.2
1
0
10
0
8
6
4
2
0
0
0.1
2
0.2
4
1.8 V
0.3
ACTIVE SUPPLY CURRENT vs. LOW FREQUENCY
6
ACTIVE SUPPLY CURRENT vs. FREQUENCY
0.4
8
Frequency (MHz)
Frequency (MHz)
0.5
PRR = 0xFF
10
2.7 V
0.6
12
3.3 V
14
0.7
16
0.8
4.0 V
18
0.9
20
1
5.5 V
5.0 V
4.5 V
5.5 V
5.0 V
4.5 V
4.0 V
3.3 V
2.7 V
1.8 V
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