Microchip ATTINY45-20SU, 8bit AVR Microcontroller, ATtiny45, 20MHz, 4 kB Flash, 8-Pin SOIJ
Technical Document
Specifications
Brand
MicrochipFamily Name
ATtiny45
Package Type
SOIJ
Mounting Type
Surface Mount
Pin Count
8
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 USART Channels
0
Number of CAN Channels
0
Typical Operating Supply Voltage
2.7 → 5.5 V
Number of UART Channels
0
Number of I2C Channels
1
Length
5.35mm
ADCs
4 x 10 bit
Height
1.91mm
Number of LIN Channels
0
Width
5.4mm
Dimensions
5.35 x 5.4 x 1.91mm
Pulse Width Modulation
1 (6 Channel)
Program Memory Type
Flash
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
Number of Ethernet Channels
0
Number of PCI Channels
0
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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P.O.A.
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P.O.A.
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Ideate. Create. Collaborate
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Technical Document
Specifications
Brand
MicrochipFamily Name
ATtiny45
Package Type
SOIJ
Mounting Type
Surface Mount
Pin Count
8
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 USART Channels
0
Number of CAN Channels
0
Typical Operating Supply Voltage
2.7 → 5.5 V
Number of UART Channels
0
Number of I2C Channels
1
Length
5.35mm
ADCs
4 x 10 bit
Height
1.91mm
Number of LIN Channels
0
Width
5.4mm
Dimensions
5.35 x 5.4 x 1.91mm
Pulse Width Modulation
1 (6 Channel)
Program Memory Type
Flash
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
Number of Ethernet Channels
0
Number of PCI Channels
0
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