ATTINY261-20MUR Atmel, ATTINY261-20MUR Datasheet - Page 199

• Manufacturer Part Number: ATTINY261-20MUR
• Description: IC MCU AVR 2K FLASH 20MHZ 32QFN
• Manufacturer: Atmel
• Series: AVR® ATtinyr

Specifications of ATTINY261-20MUR

• 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: 2KB (1K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 128 x 8
• Ram Size: 128 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: 32-VFQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

2588E–AVR–08/10
Figure 20-2. Active Supply Current vs. Frequency (1 - 20 MHz)
Figure 20-3. Active Supply Current vs. V
16
14
12
10
8
6
4
2
0
7
6
5
4
3
2
1
0
1,5
0
2
2
ACTIVE SUPPLY CURRENT vs. FREQUENCY
4
1.8 V
2,5
ACTIVE SUPPLY CURRENT vs. V
INTERNAL RC OSCILLATOR, 8 MHz
6
3
8
Frequency (MHz)
CC
1 - 20 MHz
(Internal RC Oscillator, 8 MHz)
V
CC
3,5
10
(V)
2.7 V
12
3.3 V
4
14
4,5
CC
16
4.0 V
5
18
5,5
20
5.5 V
5.0 V
4.5 V
-40 ˚C
85 ˚C
25 ˚C
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