ATTINY261-20MUR Atmel, ATTINY261-20MUR Datasheet - Page 138

IC MCU AVR 2K FLASH 20MHZ 32QFN

ATTINY261-20MUR

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

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
138
ATtiny261/461/861
Table 14-1.
ACME
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
ADEN
x
x
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Analog Comparator Multiplexed Input (Continued)
MUX5:0
xxxxxx
xxxxxx
xxxxxx
000000
000000
000000
000001
000001
000001
000010
000010
000010
000011
000011
000011
000100
000100
000100
000101
000101
000101
000110
000110
000110
000111
000111
000111
001000
001000
001000
001001
001001
001001
001010
001010
001010
ACM2:0
100
101,110,111
000
000
01x
1xx
000
01x
1xx
000
01x
1xx
000
01x
1xx
000
01x
1xx
000
01x
1xx
000
01x
1xx
000
01x
1xx
000
01x
1xx
000
01x
1xx
000
01x
1xx
Positive Input
AIN2
AIN2
AIN0
AIN0
AIN1
AIN2
AIN0
AIN1
AIN2
AIN0
AIN1
AIN2
AIN0
AIN1
AIN2
AIN0
AIN1
AIN2
AIN0
AIN1
AIN2
AIN0
AIN1
AIN2
AIN0
AIN1
AIN2
AIN0
AIN1
AIN2
AIN0
AIN1
AIN2
AIN0
AIN1
AIN2
Negative Input
AIN0
AIN1
AIN1
ADC0
ADC0
ADC0
ADC1
ADC1
ADC1
ADC2
ADC2
ADC2
ADC3
ADC3
ADC3
ADC4
ADC4
ADC4
ADC5
ADC5
ADC5
ADC6
ADC6
ADC6
ADC7
ADC7
ADC7
ADC8
ADC8
ADC8
ADC9
ADC9
ADC9
ADC10
ADC10
ADC10
2588E–AVR–08/10

Related parts for ATTINY261-20MUR