ATTINY85-20U 8-bit AVR MCU, 20 MHz, 8 KB Flash, DIP-8
Prices updated: 14 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Microohm | ATTINY85-20U Atmel 8 Bit MCU, AVR ATtiny Family ATtiny85 Series Microcontrollers, AVR, 20 MHz, 8 KB, 8 Pins, DIP | 170 EGP200 | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 170 EGP
About this product
An 8-bit AVR microcontroller from the ATtiny85 family, running at up to 20 MHz with 8 KB of flash memory in an 8-pin DIP package. It supports I2C and SPI interfaces and is widely used in small embedded projects such as simple sensor nodes and LED effects. It is typically programmed through an ISP interface.
Specifications
- Product family
- ATtiny85 series AVR
- Core
- 8-bit AVR
- Maximum clock
- 20 MHz
- Flash memory
- 8 KB
- SRAM
- 512 bytes
- Number of pins
- 8
- Interfaces
- I2C, SPI
- Mounting
- Through-hole (DIP)
Frequently asked questions
What is the price of ATTINY85-20U 8-bit AVR MCU, 20 MHz, 8 KB Flash, DIP-8 in Egypt?
ATTINY85-20U 8-bit AVR MCU, 20 MHz, 8 KB Flash, DIP-8 currently costs 170 EGP in Egypt.
Where can I buy ATTINY85-20U 8-bit AVR MCU, 20 MHz, 8 KB Flash, DIP-8 in Egypt?
ATTINY85-20U 8-bit AVR MCU, 20 MHz, 8 KB Flash, DIP-8 is available from Microohm. Compare the offers above to find the best price.
How do I program the ATtiny85?
Use an ISP programmer such as USBasp, or an Arduino Uno loaded with the ArduinoISP sketch. With the ATTinyCore board package in the Arduino IDE you can write Arduino-style code for it.
Which pins are the power and ground pins?
Pin 8 is VCC and pin 4 is GND. Pin 1 is the reset pin, and it is used for programming unless it is disabled. Since pin 1 is shared with reset, the number of general-purpose I/O pins available depends on whether reset is used.
