ATTINY44A-MMHR Atmel, ATTINY44A-MMHR Datasheet - Page 244
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 in Power-down Mode
Figure 21-122. Power-down Supply Current vs. V
Figure 21-123. Power-down Supply Current vs. V
1,6
1,4
1,2
0,8
0,6
0,4
0,2
10
8
6
4
2
0
1
0
1,5
1,5
-40 °C
25 °C
85 °C
Watchdog Timer Disabled
Watchdog Timer Enabled
2
2
2,5
2,5
3
3
V
V
CC
CC
3,5
3,5
(V)
(V)
CC
CC
4
4
4,5
4,5
5
5
8183C–AVR–03/11
5,5
5,5
-40 °C
85 °C
25 °C
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