Microchip, 8bit AVR, ATtiny85 Microcontroller, 10MHz, 8 kB Flash, 8-Pin SOIJ

View all Microcontrollers
Bulk discount available

Subtotal (1 pack of 5 units)*

£5.50

(exc. VAT)

£6.60

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 25 unit(s) ready to ship
  • Plus 60 unit(s) ready to ship from another location
  • Plus 80 unit(s) shipping from 21 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
5 - 20£1.10£5.50
25 - 95£1.07£5.35
100 +£1.026£5.13

*price indicative

Packaging Options:
RS Stock No.:
133-1678
Mfr. Part No.:
ATTINY85V-10SU
Brand:
Microchip
Find similar products by selecting one or more attributes.
Select all

Brand

Microchip

Family Name

ATtiny85

Package Type

SOIJ

Mounting Type

Surface Mount

Pin Count

8

Device Core

AVR

Data Bus Width

8bit

Program Memory Size

8 kB

Maximum Frequency

10MHz

RAM Size

512 B

USB Channels

0

Number of PWM Units

1

Number of SPI Channels

1

Number of I2C Channels

1

Typical Operating Supply Voltage

1.8 → 5.5 V

Number of USART Channels

0

Number of CAN Channels

0

Number of UART Channels

0

Program Memory Type

Flash

Height

1.91mm

Width

5.4mm

Minimum Operating Temperature

-40 °C

Dimensions

5.35 x 5.4 x 1.91mm

Instruction Set Architecture

RISC

Number of LIN Channels

0

Maximum Number of Ethernet Channels

0

Pulse Width Modulation

1 (6 Channel)

ADCs

4 x 10 bit

Length

5.35mm

Maximum Operating Temperature

+85 °C

Number of Ethernet Channels

0

Number of PCI Channels

0

Number of ADC Units

1

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

Related links