Technical Document
Specifications
Brand
AtmelFamily Name
ATtiny
Package Type
QFN
Mounting Type
Surface Mount
Pin Count
28
Device Core
AVR
Data Bus Width
8bit
Program Memory Size
4 kB
Maximum Frequency
12MHz
RAM Size
256 B, 64 B
Number of SPI Channels
1
Number of USART Channels
0
Number of UART Channels
0
Number of I2C Channels
1
Typical Operating Supply Voltage
1.8 → 5.5 V
Number of CAN Channels
0
Maximum Number of Ethernet Channels
0
Minimum Operating Temperature
-40 °C
Height
1mm
Number of LIN Channels
0
Dimensions
4.05 x 4.05 x 1mm
Program Memory Type
Flash
Number of Ethernet Channels
0
Number of PCI Channels
0
Instruction Set Architecture
RISC
Number of ADC Units
1
Maximum Operating Temperature
+85 °C
Length
4.05mm
ADCs
8 x 10 bit
Width
4.05mm
Product details
8-Bit PicoPower tinyAVR® Microcontrollers
Atmel's tinyAVR® devices are optimized for applications that require performance, power efficiency, and ease-of-use in a small package. All picoPower devices are designed from the ground up for lowest possible power consumption.
Small, most compact package for applications where size is critical
Capacitive Touch
Fast and code efficient
High integration
1.8V to 5.5V operation (0.7V operation for ATtiny43U)
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Technical Document
Specifications
Brand
AtmelFamily Name
ATtiny
Package Type
QFN
Mounting Type
Surface Mount
Pin Count
28
Device Core
AVR
Data Bus Width
8bit
Program Memory Size
4 kB
Maximum Frequency
12MHz
RAM Size
256 B, 64 B
Number of SPI Channels
1
Number of USART Channels
0
Number of UART Channels
0
Number of I2C Channels
1
Typical Operating Supply Voltage
1.8 → 5.5 V
Number of CAN Channels
0
Maximum Number of Ethernet Channels
0
Minimum Operating Temperature
-40 °C
Height
1mm
Number of LIN Channels
0
Dimensions
4.05 x 4.05 x 1mm
Program Memory Type
Flash
Number of Ethernet Channels
0
Number of PCI Channels
0
Instruction Set Architecture
RISC
Number of ADC Units
1
Maximum Operating Temperature
+85 °C
Length
4.05mm
ADCs
8 x 10 bit
Width
4.05mm
Product details
8-Bit PicoPower tinyAVR® Microcontrollers
Atmel's tinyAVR® devices are optimized for applications that require performance, power efficiency, and ease-of-use in a small package. All picoPower devices are designed from the ground up for lowest possible power consumption.
Small, most compact package for applications where size is critical
Capacitive Touch
Fast and code efficient
High integration
1.8V to 5.5V operation (0.7V operation for ATtiny43U)