Technical Document
Specifications
Brand
MicrochipFamily Name
ATtiny45
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 CAN Channels
0
Number of USART Channels
0
Number of UART Channels
0
Number of I2C Channels
1
Typical Operating Supply Voltage
2.7 → 5.5 V
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
4 x 10 bit
Height
0.75mm
Number of LIN Channels
0
Width
4mm
Dimensions
4 x 4 x 0.75mm
Program Memory Type
Flash
Pulse Width Modulation
1 (6 Channel)
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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BD 0.485
Each (In a Pack of 5) (Exc. Vat)
BD 0.533
Each (In a Pack of 5) (Including VAT)
5
BD 0.485
Each (In a Pack of 5) (Exc. Vat)
BD 0.533
Each (In a Pack of 5) (Including VAT)
5
Buy in bulk
quantity | Unit price | Per Pack |
---|---|---|
5 - 20 | BD 0.485 | BD 2.425 |
25 - 95 | BD 0.480 | BD 2.400 |
100+ | BD 0.470 | BD 2.350 |
Technical Document
Specifications
Brand
MicrochipFamily Name
ATtiny45
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 CAN Channels
0
Number of USART Channels
0
Number of UART Channels
0
Number of I2C Channels
1
Typical Operating Supply Voltage
2.7 → 5.5 V
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
4 x 10 bit
Height
0.75mm
Number of LIN Channels
0
Width
4mm
Dimensions
4 x 4 x 0.75mm
Program Memory Type
Flash
Pulse Width Modulation
1 (6 Channel)
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)