ATTINY261A-MN Atmel, ATTINY261A-MN Datasheet - Page 247

• Manufacturer Part Number: ATTINY261A-MN
• Description: IC MCU AVR 2K FLASH 32QFN
• Manufacturer: Atmel
• Series: AVR® ATtinyr

Specifications of ATTINY261A-MN

• 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: 32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
• Processor Series: ATtiny
• Core: AVR
• Data Bus Width: 8 bit
• Data Ram Size: 128 B, 256 B, 512 B
• Interface Type: SPI, USI
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 16
• Number Of Timers: 2
• Operating Supply Voltage: 3.3 V
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Operating Temperature Range: - 40 C to + 105 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

20.4
20.4.1
8197B–AVR–01/10
ATtiny861A
Current Consumption in Active Mode
Figure 20-103.Active Supply Current vs. Low Frequency (0.1 - 1.0 MHz)
Figure 20-104.Active Supply Current vs. Frequency (1 - 20 MHz)
0.8
0.6
0.4
0.2
1
0
0
10
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
0.7
14
16
0.8
4.0 V
18
0.9
20
5.5 V
5.0 V
4.5 V
1
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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