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ATtiny85 MCU
ATtiny85
Microchipmicrocontroller
The ATtiny85 is an 8-bit AVR microcontroller with low power consumption and advanced RISC architecture. It features 2-8KB Flash, 128-512B EEPROM, 128-512B SRAM, and various peripherals like timers, PWM, ADC, and a Universal Serial Interface.
In stock
Specifications
10- Operating Voltage
- 1.8 - 5.5 V
- Operating Voltage
- 2.7 - 5.5 V
- Flash Memory
- 2/4/8 KB
- Sram Memory
- 128/256/512 Bytes
- Eeprom Memory
- 128/256/512 Bytes
- Adc Resolution
- 10 bit
- Interface
- SPI, I2C (USI)
- Temperature Range
- Industrial
- Package
- 8-pin PDIP, 8-pin SOIC, 8-pin TSSOP, 20-pad QFN/MLF
- Max Clock Speed
- 20 MHz
Pinout
8| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1 | PB0 | GPIOSPII2CADCPWM | Can be used as MOSI, DI, SDA, AIN0, OC0A, OC1A, AREF, PCINT0, or RESET/dW |
| 2 | PB1 | GPIOSPIADCPWM | Can be used as MISO, DO, AIN1, OC0B, OC1A, PCINT1 |
| 3 | PB2 | GPIOSPII2CADCPWM | Can be used as SCK, USCK, SCL, ADC1, T0, INT0, PCINT2 |
| 4 | PB3 | GPIOADCPWM | Can be used as PCINT3, XTAL1, CLKI, OC1B, ADC3 |
| 5 | PB4 | GPIOADC | Can be used as PCINT4, XTAL2, CLKO, OC1B, ADC2 |
| 6 | PB5 | GPIOADC | Can be used as PCINT5, RESET, ADC0, dW |
| 7 | VCC | POWER | Supply voltage |
| 8 | GND | GND | Ground |
Interactive pinout
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ATtiny85
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