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)
Attribute
Value
Family Name
ATtiny
Package Type
PDIP
Mounting Type
Through Hole
Pin Count
28
Device Core
AVR
Data Bus Width
8bit
Program Memory Size
4 kB, 64 B
Maximum Frequency
12MHz
RAM Size
256 B
USB Channels
0
Number of PWM Units
1
Number of SPI Channels
1
Number of USART Channels
0
Number of CAN Channels
0
Typical Operating Supply Voltage
1.8 to 5.5 V
Number of I2C Channels
1
Number of UART Channels
0
Number of Ethernet Channels
0
Number of PCI Channels
0
Instruction Set Architecture
RISC
Width
7.493mm
ADCs
6 x 10 bit
Length
34.8mm
Maximum Operating Temperature
+85 °C
Number of ADC Units
1
Pulse Width Modulation
2 x 16 bit
Height
4.064mm
Number of LIN Channels
0
Minimum Operating Temperature
-40 °C
Dimensions
34.798 x 7.493 x 4.064mm
Program Memory Type
Flash
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