ATTINY461-20SUR Atmel, ATTINY461-20SUR Datasheet - Page 201

• Manufacturer Part Number: ATTINY461-20SUR
• Description: MCU AVR 4KB FLASH 20MHZ 20SOIC
• Manufacturer: Atmel
• Series: AVR® ATtinyr

Specifications of ATTINY461-20SUR

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: USI
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 16
• Program Memory Size: 4KB (2K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.7 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
2588E–AVR–08/10
Idle Supply Current
Figure 20-6. Idle Supply Current vs. Low Frequency (0.1 - 1.0 MHz)
Figure 20-7. Idle Supply Current vs. Frequency (1 - 20 MHz)
0,25
0,15
0,05
4,5
3,5
2,5
1,5
0,5
0,3
0,2
0,1
4
3
2
1
0
0
0
0
0,1
2
IDLE SUPPLY CURRENT vs. LOW FREQUENCY
IDLE SUPPLY CURRENT vs. FREQUENCY
0,2
4
1.8 V
0,3
6
0,4
8
Frequency (MHz)
Frequency (MHz)
0.1 - 1.0 MHz
1 - 20 MHz
0,5
10
2.7 V
0,6
12
3.3 V
0,7
14
0,8
16
4.0 V
0,9
18
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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