ATTINY261-20MUR Atmel, ATTINY261-20MUR Datasheet - Page 220
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 20-44. Brownout Detector Current vs. V
Figure 20-45. Programming Current vs. V
16000
14000
12000
10000
8000
6000
4000
2000
30
25
20
15
10
5
0
0
1,5
1,5
2
2
BROWNOUT DETECTOR CURRENT vs. V
2,5
2,5
PROGRAMMING CURRENT vs. V
3
3
CC
V
V
CC
CC
3,5
3,5
CC
(V)
(V)
4
4
4,5
4,5
CC
CC
5
5
2588E–AVR–08/10
5,5
5,5
25 ˚C
-40 ˚C
85 ˚C
25 ˚C
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