ATtiny85

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Datasheet

PDF

Software

Description

Appendix A - ATtiny25/V specification at 105°C

Appendix A - ATtiny25/V specification at 105°C Appendix

(file size: 1328052, 34 pages, revision N, updated: 08/2011)

Appendix B - ATtiny25/V Specification at 125°C

Appendix B - ATtiny25/V Specification at 125°C Appendix

(file size: 1772977, 34 pages, revision N, updated: 08/2011)

ATtiny25/45/85

ATtiny25/45/85 Complete

(file size: 3.8MB, 234 pages, revision Q, updated: 08/2013)

ATtiny25/45/85

ATtiny25/45/85 Summary

(file size: 635KB, 30 pages, revision Q, updated: 08/2013)
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The high-performance, low-power Atmel 8-bit AVR RISC-based microcontroller combines 8KB ISP flash memory, 512B EEPROM, 512-Byte SRAM, 6 general purpose I/O lines, 32 general purpose working registers, one 8-bit timer/counter with compare modes, one 8-bit high speed timer/counter, USI, internal and external Interrupts, 4-channel 10-bit A/D converter, programmable watchdog timer with internal oscillator, three software selectable power saving modes, and debugWIRE for on-chip debugging. The device achieves a throughput of 20 MIPS at 20 MHz and operates between 2.7-5.5 volts.

By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processing speed.

Key Parameters

Parameter
Value

Flash (kBytes):

8 kBytes

Pin Count:

8

Max. Operating Freq. (MHz):

20 MHz

CPU:

8-bit AVR

# of Touch Channels:

3

Hardware QTouch Acquisition:

No

Max I/O Pins:

6

Ext Interrupts:

6

USB Speed:

No

USB Interface:

No

 

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Ordering Code Package Operational Range Carrier Type Samples Atmel Store Availability1 Unit Price2 Buy Online
ATTINY85V-10PU PDIP 8P3 8 Industrial (A) (-40°C to 85°C) Request
ATTINY85V-10MU MLF (WQFN) 20M1 20 Industrial (A) (-40°C to 85°C) Request
ATTINY85V-10MUR MLF (WQFN) 20M1 20 Industrial (A) (-40°C to 85°C) Request
ATTINY85V-10SU SOIC (208mil) 8S2 8 Industrial (A) (-40°C to 85°C) Request
ATTINY85V-10SUR SOIC (208mil) 8S2 8 Industrial (A) (-40°C to 85°C) Request
ATTINY85V-10SH SOIC (208mil) 8S2 8 Industrial (A) (-40°C to 85°C) Request
ATTINY85-20PU PDIP 8P3 8 Industrial (A) (-40°C to 85°C) Request
ATTINY85-20MU MLF (WQFN) 20M1 20 Industrial (A) (-40°C to 85°C) Request
ATTINY85-20MUR MLF (WQFN) 20M1 20 Industrial (A) (-40°C to 85°C) Request
ATTINY85-20SU SOIC (208mil) 8S2 8 Industrial (A) (-40°C to 85°C) Request
ATTINY85-20SUR SOIC (208mil) 8S2 8 Industrial (A) (-40°C to 85°C) Request
ATTINY85-20SH SOIC (208mil) 8S2 8 Industrial (A) (-40°C to 85°C) Request
ATTINY85-20SF SOIC (208mil) 8S2 8 Industrial (C) (-40°C to 125°C) Request
ATTINY85-20SHR SOIC (EIAJ) 8S2 8 Industrial (A) (-40°C to 85°C) Request
ATTINY85V-10SHR SOIC (EIAJ) 8S2 8 Industrial (A) (-40°C to 85°C) Request
ATTINY85-20SFR SOIC (208mil) 8S2 8 Industrial (C) (-40°C to 125°C) Request



1Backlog orders can be placed for items currently not available.
2Suggested retail price per unit for budgetary use only.