ATTINY261-20MUR Atmel, ATTINY261-20MUR Datasheet - Page 208
![IC MCU AVR 2K FLASH 20MHZ 32QFN](/photos/12/13/121309/313-32-qfn_sml.jpg)
ATTINY261-20MUR
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
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ATtiny261/461/861
Figure 20-20. I/O Pin Output Voltage vs. Sink Current (V
Figure 20-21. I/O Pin Output Voltage vs. Source Current (V
3,1
2,9
2,7
2,5
2,3
2,1
1,9
1,7
1,5
0,6
0,5
0,4
0,3
0,2
0,1
0
0
0
I/O PIN OUTPUT VOLTAGE vs. SOURCE CURRENT
I/O PIN OUTPUT VOLTAGE vs. SINK CURRENT
5
5
10
10
V
V
I
I
CC
OH
OL
CC
= 3V
(mA)
(mA)
= 5V
15
15
CC
CC
= 5V)
= 3V)
20
20
-40 ˚C
-40 ˚C
85 ˚C
25 ˚C
25 ˚C
85 ˚C
2588E–AVR–08/10
25
25
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