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ATTINY85-20SFR

ATTINY85-20SFR

ATTINY85-20SFR

Microchip Technology

8KB 4K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATtiny Series ATTINY85 8 Pin 20MHz 8-SOIC (0.209, 5.30mm Width)

SOT-23

ATTINY85-20SFR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 4 Weeks
Lifecycle Status Production (Last Updated: 2 years ago)
Mounting Type Surface Mount
Package / Case 8-SOIC (0.209, 5.30mm Width)
Surface MountYES
Number of Pins 8
Supplier Device Package 8-SOIC
Number of Terminals 8
Mounting Style Through Hole
Interfaces SPI/US
Data Converters A/D 4x10b
Number of I/Os 6
RoHS Compliant
Maximum Operating Temperature+ 85 C
Minimum Operating Temperature - 40 C
Manufacturer Microchip
Brand Microchip Technology / Atmel
Tradename AVR
Package Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number ATTINY85
Mfr Microchip Technology
Product Status Active
Package Shape RECTANGULAR
Number of I/O Lines 6
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series AVR® ATtiny
Published 2015
Pbfree Code Yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Max Operating Temperature85°C
Min Operating Temperature -40°C
Additional FeatureALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ
Subcategory Microcontrollers - MCU
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Terminal Pitch1.27 mm
Reach Compliance Code unknown
Frequency 20MHz
Base Part Number ATTINY85
JESD-30 Code R-PDSO-G8
Temperature GradeINDUSTRIAL
Memory Size8kB
Oscillator TypeInternal
Number of I/O 6
Speed 20MHz
RAM Size 512 x 8
Memory TypeFLASH
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor AVR
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 8KB 4K x 16
Connectivity USI
Supply Current-Max 8 mA
Bit Size 8
Data Converter A/D 4x10b
Has ADC YES
DMA Channels NO
Data Bus Width 8 bit
PWM Channels YES
DAC Channels NO
Seated Height-Max 2.16 mm
Product Type8-bit Microcontrollers - MCU
Core Architecture AVR
EEPROM Size 512 x 8
On Chip Program ROM Width 16
CPU Family AVR RISC
Boundary Scan NO
Low Power Mode YES
RAM (bytes) 512
ROM Programmability FLASH
On Chip Data RAM Width 8
Product Category8-bit Microcontrollers - MCU
Device CoreAVR
Width 5.24 mm
Length 5.29 mm
RoHS StatusROHS3 Compliant
In-Stock:5845 items

Pricing & Ordering

QuantityUnit PriceExt. Price

ATTINY85-20SFR Product Details

ATTINY85-20SFR Overview


The package has a 8-SOIC (0.209, 5.30mm Width) shape. With 6 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 8-Bit core. As far as its program memory type is concerned, it is FLASH. Temperatures within -40°C~85°C TA range are measured by this Microcontroller. The AVR® ATtiny series is comprised of this electrical component. The electronic part has a program memory size of 8KB 4K x 16. There's a AVR Core Processor inside. The IC chip fits into the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. 8-bits are the size of the data that comes with MCU. In addition to that, MCU chip has NO DMA channels. Its memory size is 8kB. It is possible to find alternatives to the base part number ATTINY85 by using the part number search tool. An effective performance can be achieved at a frequency of 20MHz. There are a total of YES channels in the device. It is possible to access the 8 pins on the chip. There are several CPUs that are embedded in the device, including the the AVR RISC CPU. The equipment on this page features FLASH memory technology. This device features a AVR core architecture. As an example, there is a feature called ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ to name only a few.

ATTINY85-20SFR Features


8-SOIC (0.209, 5.30mm Width) package
Mounting type of Surface Mount
Microcontrollers - MCU subcategory
Minimum temperature of -40°C


ATTINY85-20SFR Applications


There are a lot of Microchip Technology
ATTINY85-20SFR Microcontroller applications.


  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens

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