Microchip, 8bit AVR, ATtiny85 Microcontroller, 20MHz, 8 kB Flash, 8-Pin SOIC

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Subtotal (1 tube of 95 units)*

£88.255

(exc. VAT)

£105.925

(inc. VAT)

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  • 190 unit(s) ready to ship
  • Plus 950 unit(s) shipping from 11 November 2025
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Per Tube*
95 - 95£0.929£88.26
190 +£0.905£85.98

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RS Stock No.:
171-7753
Mfr. Part No.:
ATTINY85-20SF
Brand:
Microchip
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Brand

Microchip

Family Name

ATtiny85

Package Type

SOIC

Mounting Type

Surface Mount

Pin Count

8

Device Core

AVR

Data Bus Width

8bit

Program Memory Size

8 kB

Maximum Frequency

20MHz

RAM Size

512 kB

USB Channels

0

Number of PWM Units

1 x 8 bit

Number of SPI Channels

1

Number of CAN Channels

0

Number of UART Channels

0

Number of USART Channels

0

Typical Operating Supply Voltage

5.5 V

Number of I2C Channels

1

Program Memory Type

Flash

Minimum Operating Temperature

-40 °C

Instruction Set Architecture

RISC

Number of PCI Channels

0

Number of Ethernet Channels

0

Pulse Width Modulation

1 (2 x 8 bit)

Number of LIN Channels

0

Width

5.4mm

Dimensions

5.35 x 5.4 x 1.91mm

Height

1.91mm

Maximum Operating Temperature

+125 °C

ADCs

4 x 10 bit

Length

5.35mm

Maximum Number of Ethernet Channels

0

Number of ADC Units

1

Microchip Technology Microcontroller


The Microchip Technology ATTINY1616 family type, SOIC package, surface mount 8-pin AVR RISC-based 8-bit microcontroller. It has a maximum voltage rating of 5.5V. This microcontroller operates at a maximum speed of 20MHz and features 8kb ISP flash program memory, 521bytes of internal SRAM and 512bytes of EEPROM. By executing powerful instructions in a single clock cycle, it achieves throughputs approaching 1MIPS per MHz allowing the system to optimize power consumption versus processing speed.

Features and Benefits


• 4-channel 10-bit A/D converter
• 6 programmable I/O lines
• Debug wire for on-chip debugging
• External and internal interrupt sources
• Full static operation
• Low power consumption
• On-chip 2-cycle multiplier
• Only one 8-bit high speed timer/counter with separate pre scaler
• Only one 8-bit timer/counter with pre scaler and two PWM channel
• Operating temperature ranges between -40°C and 85°C
• Power-on reset and programmable brown-out detection
• Programming lock for self-programming flash program and EEPROM data security
• Window watchdog timer (WDT) with separate on-chip oscillator
• Write/Erase cycles- 10,000 flash/100,000 EEPROM

Applications


• Consumer appliances
• Home automation
• Industrial

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