Microchip ATTINY85-20PU, 8 bit AVR, ATTINY85 Microcontroller, 20 MHz, 8kB FLASH, 8-Pin PDIP

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Subtotal (1 pack of 5 units)*

Kr.83 74 

(exc. VAT)

Kr.104 675 

(inc. VAT)

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  • Plus 585 unit(s) shipping from 15. desember 2025
  • Plus 160 unit(s) shipping from 15. desember 2025
  • Plus 1 015 unit(s) shipping from 22. desember 2025
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Units
Per unit
Per Pack*
5 - 20Kr. 16,748Kr. 83,74
25 - 95Kr. 16,244Kr. 81,22
100 +Kr. 15,628Kr. 78,14

*price indicative

Packaging Options:
RS Stock No.:
133-1672
Mfr. Part No.:
ATTINY85-20PU
Brand:
Microchip
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Brand

Microchip

Series

ATTINY85

Product Type

Microcontroller

Package Type

PDIP

Mount Type

Through Hole

Pin Count

8

Device Core

AVR

Data Bus Width

8bit

Interface Type

SPI

Program Memory Size

8kB

Maximum Clock Frequency

20MHz

RAM Size

512bit

Maximum Supply Voltage

5.5V

Analogue Comparators

1

Minimum Operating Temperature

-40°C

Number of Programmable I/Os

6

Maximum Operating Temperature

85°C

Standards/Approvals

No

Height

4.826mm

Length

10.16mm

Width

7.11 mm

Minimum Supply Voltage

2.7V

Number of Timers

1

Program Memory Type

FLASH

ADCs

4 x 10 Bit

Automotive Standard

No

Instruction Set Architecture

RISC

Distrelec Product Id

304-37-115

ATtiny85 8-Bit tinyAVR Microcontrollers


The Atmel ATtiny85 Microcontroller is an 8-bit device based on the AVR enhanced RISC architecture. Being an Atmel tinyAVR device the ATtiny85 is packs performance and power efficiency into a small package, perfect for applications where space is at a premium. By executing powerful instructions in a single clock cycle the ATtiny85 achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and speed.

Microcontroller Features


20 MHz Max. Operating Frequency

8 KB Flash

512 Bytes EEPROM

0.5 KB SRAM

120 Instructions – Most single clock cycle execution

32 General Purpose Registers

6 GPIO

debugWIRE On-chip Debug System

In-System Programmable via SPI Port

External and Internal Interrupt Sources

Low Power Idle, ADC Noise Reduction, and Power-down Modes

Enhanced Power-on Reset Circuit

Programmable Brown-out Detection Circuit

Internal Calibrated Oscillator

Peripheral Features


8-bit Timer/Counter with Prescaler and Two PWM Channels

8-bit High-Speed Timer/Counter with Separate Prescaler

Universal Serial Interface (USI) with Start Condition Detector

10-bit Analogue-to-Digital Converter – 4 Channels

Programmable Watchdog Timer with Separate On-chip Oscillator

On-chip Analogue Comparator

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