Microchip, 8bit AVR, ATtiny44 Microcontroller, 20MHz, 4 kB Flash, 20-Pin VQFN
Technical documents
Specifications
Brand
MicrochipFamily Name
ATtiny44
Package Type
VQFN
Mounting Type
Surface Mount
Pin Count
20
Device Core
AVR
Data Bus Width
8bit
Program Memory Size
4 kB
Maximum Frequency
20MHz
RAM Size
256 B
USB Channels
0
Number of PWM Units
1
Number of SPI Channels
1
Number of UART Channels
0
Number of I2C Channels
1
Typical Operating Supply Voltage
1.8 → 5.5 V
Number of CAN Channels
0
Number of USART Channels
0
Pulse Width Modulation
1 (4 Channel)
Program Memory Type
Flash
Number of Ethernet Channels
0
Number of PCI Channels
0
Maximum Number of Ethernet Channels
0
Minimum Operating Temperature
-40 °C
Instruction Set Architecture
RISC
Number of ADC Units
1
Maximum Operating Temperature
+85 °C
Length
4mm
ADCs
8 x 10 bit
Height
0.75mm
Number of LIN Channels
0
Width
4mm
Dimensions
4 x 4 x 0.75mm
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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€ 11.45
€ 1.145 Each (In a Pack of 10) (ex VAT)
10
€ 11.45
€ 1.145 Each (In a Pack of 10) (ex VAT)
10
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Please check again later.
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products
Technical documents
Specifications
Brand
MicrochipFamily Name
ATtiny44
Package Type
VQFN
Mounting Type
Surface Mount
Pin Count
20
Device Core
AVR
Data Bus Width
8bit
Program Memory Size
4 kB
Maximum Frequency
20MHz
RAM Size
256 B
USB Channels
0
Number of PWM Units
1
Number of SPI Channels
1
Number of UART Channels
0
Number of I2C Channels
1
Typical Operating Supply Voltage
1.8 → 5.5 V
Number of CAN Channels
0
Number of USART Channels
0
Pulse Width Modulation
1 (4 Channel)
Program Memory Type
Flash
Number of Ethernet Channels
0
Number of PCI Channels
0
Maximum Number of Ethernet Channels
0
Minimum Operating Temperature
-40 °C
Instruction Set Architecture
RISC
Number of ADC Units
1
Maximum Operating Temperature
+85 °C
Length
4mm
ADCs
8 x 10 bit
Height
0.75mm
Number of LIN Channels
0
Width
4mm
Dimensions
4 x 4 x 0.75mm
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)
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products