Technical Document
Specifications
Brand
MicrochipFamily Name
ATtiny
Package Type
VQFN
Mounting Type
Surface Mount
Pin Count
20
Device Core
AVR
Data Bus Width
8bit
Program Memory Size
2 kB
Maximum Frequency
12MHz
RAM Size
128 B
USB Channels
0
Number of PWM Units
1
Typical Operating Supply Voltage
1.8 → 5.5 V
Maximum Number of Ethernet Channels
0
Minimum Operating Temperature
-40 °C
Instruction Set Architecture
RISC
Height
0.8mm
Width
3.1mm
Dimensions
3.1 x 3.1 x 0.8mm
Pulse Width Modulation
1 (2 x 16 bit), 1 (2 x 8 bit)
Program Memory Type
Flash
Number of ADC Units
1
Maximum Operating Temperature
+85 °C
Length
3.1mm
ADCs
1 (8 x 10 bit)
Product details
8-Bit tinyAVR® Microcontrollers
Atmel's tinyAVR® devices are optimized for applications that require performance, power efficiency, and ease-of-use in a small package.
Small for applications where size is critical
Capacitive Touch
Fast and code efficient
High integration
1.8V to 5.5V operation (ATtiny43U)
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Technical Document
Specifications
Brand
MicrochipFamily Name
ATtiny
Package Type
VQFN
Mounting Type
Surface Mount
Pin Count
20
Device Core
AVR
Data Bus Width
8bit
Program Memory Size
2 kB
Maximum Frequency
12MHz
RAM Size
128 B
USB Channels
0
Number of PWM Units
1
Typical Operating Supply Voltage
1.8 → 5.5 V
Maximum Number of Ethernet Channels
0
Minimum Operating Temperature
-40 °C
Instruction Set Architecture
RISC
Height
0.8mm
Width
3.1mm
Dimensions
3.1 x 3.1 x 0.8mm
Pulse Width Modulation
1 (2 x 16 bit), 1 (2 x 8 bit)
Program Memory Type
Flash
Number of ADC Units
1
Maximum Operating Temperature
+85 °C
Length
3.1mm
ADCs
1 (8 x 10 bit)
Product details
8-Bit tinyAVR® Microcontrollers
Atmel's tinyAVR® devices are optimized for applications that require performance, power efficiency, and ease-of-use in a small package.
Small for applications where size is critical
Capacitive Touch
Fast and code efficient
High integration
1.8V to 5.5V operation (ATtiny43U)