ATTINY44-20SSUR Atmel, ATTINY44-20SSUR Datasheet - Page 211
![no-image](/images/manufacturer_photos/0/0/78/atmel_sml.jpg)
ATTINY44-20SSUR
Manufacturer Part Number
ATTINY44-20SSUR
Description
MCU AVR 4KB FLASH 20MHZ 14SOIC
Manufacturer
Atmel
Series
AVR® ATtinyr
Datasheet
1.ATTINY24-20MU.pdf
(238 pages)
Specifications of ATTINY44-20SSUR
Core Processor
AVR
Core Size
8-Bit
Speed
20MHz
Connectivity
USI
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
12
Program Memory Size
4KB (2K x 16)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
*
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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21.12 Current Consumption in Reset and Reset Pulsewidth
8006K–AVR–10/10
Figure 21-50. Watchdog Timer Current vs. V
Figure 21-51. Reset Supply Current vs. V
0.14
0.12
0.08
0.06
0.04
0.02
0.1
10
9
8
7
6
5
4
3
2
1
0
0
1,5
0
Reset Pull-up)
0.1 - 1.0 MHz,EXCLUDING CURRENT THROUGH THE RESET PULLUP
0.1
2
0.2
WATCHDOG TIMER CURRENT vs. V
2,5
RESET SUPPLY CURRENT vs. V
0.3
3
0.4
CC
Frequency (MHz)
(0.1 - 1.0 MHz, excluding Current Through the
CC
V
CC
0.5
3,5
(V)
0.6
4
0.7
CC
4,5
CC
0.8
ATtiny24/44/84
5
0.9
5,5
1
5.5 V
5.0 V
4.5 V
4.0 V
3.3 V
2.7 V
1.8 V
-40 ˚C
85 ˚C
25 ˚C
211
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