Manufacturer
Microchip
Description
MCU 8-bit ATtiny AVR RISC 4KB Flash 2.5V/3.3V/5V 20-Pin VQFN EP
Datasheet
Type
Projected EOL Date
Case/Package
Contact Plating
Core Architecture
Country of Origin
Data Bus Width
Frequency
Height
Interface
Lead Free
Length
Lifecycle Status
Max Frequency
Max Operating Temperature
Max Supply Voltage
Memory Size
Memory Type
Min Operating Temperature
Min Supply Voltage
Mount
Number of I/Os
Number of Pins
Number of Programmable I/O
Number of PWM Channels
Number of Timers/Counters
Operating Supply Voltage
Oscillator Type
Peripherals
RoHS
Watchdog Timer
Width
Description
2039-11-28
VQFN
Tin
AVR
South Korea
8 b
20 MHz
800 µm
I2C, SPI, UART, USART
Lead Free
3.1 mm
Production (Last Updated: 4 years ago)
20 MHz
85 °C
5.5 V
4 kB
FLASH
-40 °C
1.8 V
Surface Mount
18
20
18
4
2
3.3 V
Internal
Brown-out Detect/Reset, POR, PWM, WDT
Compliant
Yes
3.1 mm
₹150.97
Ships in 7-10 days
Quantity
Unit Price
Ext. Price
1
₹150.97
₹150.97
10
₹150.43
₹1504.26
25
₹138.27
₹3456.87
50
₹138.27
₹6913.74
100
₹124.02
₹12401.91
500
₹124.02
₹62010.46
1000
₹124.02
₹124019.10
Type
Projected EOL Date
Case/Package
Contact Plating
Core Architecture
Country of Origin
Data Bus Width
Frequency
Height
Interface
Lead Free
Length
Lifecycle Status
Max Frequency
Max Operating Temperature
Max Supply Voltage
Memory Size
Memory Type
Min Operating Temperature
Min Supply Voltage
Mount
Number of I/Os
Number of Pins
Number of Programmable I/O
Number of PWM Channels
Number of Timers/Counters
Operating Supply Voltage
Oscillator Type
Peripherals
RoHS
Watchdog Timer
Width
Description
2039-11-28
VQFN
Tin
AVR
South Korea
8 b
20 MHz
800 µm
I2C, SPI, UART, USART
Lead Free
3.1 mm
Production (Last Updated: 4 years ago)
20 MHz
85 °C
5.5 V
4 kB
FLASH
-40 °C
1.8 V
Surface Mount
18
20
18
4
2
3.3 V
Internal
Brown-out Detect/Reset, POR, PWM, WDT
Compliant
Yes
3.1 mm
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