ATTINY44A-MMHR Atmel, ATTINY44A-MMHR Datasheet - Page 190
ATTINY44A-MMHR
Manufacturer Part Number
ATTINY44A-MMHR
Description
MCU AVR 4KB FLASH 20MHZ 20QFN
Manufacturer
Atmel
Series
AVR® ATtinyr
Specifications of ATTINY44A-MMHR
Core Processor
AVR
Core Size
8-Bit
Speed
20MHz
Connectivity
USI
Peripherals
Brown-out Detect/Reset, POR, PWM, Temp Sensor, 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)
1.8 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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ATtiny24A/44A/84A
Current Consumption of Peripheral Units
Figure 21-14. Reset Supply Current vs. V
Figure 21-15. ADC Current vs. V
600
500
400
300
200
100
2,5
1,5
0,5
0
3
2
1
0
1,5
0
2
1 - 20 MHz, Excluding Current through Reset Pull-up
4 MHz Frequency
2
4
2,5
6
CC
3
8
Frequency (MHz)
CC
V
CC
3,5
10
(V)
12
4
14
4,5
16
5
18
8183C–AVR–03/11
20
5,5
5.5 V
5.0 V
4.5 V
4.0 V
3.3 V
2.7 V
1.8 V
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