Parameters |
Bit Size |
8 |
Data Converter |
A/D 4x10b |
Watchdog Timer |
Yes |
Has ADC |
YES |
DMA Channels |
NO |
Data Bus Width |
8b |
PWM Channels |
YES |
DAC Channels |
NO |
Number of Timers/Counters |
2 |
EEPROM Size |
512 x 8 |
Height Seated (Max) |
0.8mm |
Length |
4mm |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
Factory Lead Time |
1 Week |
Contact Plating |
Tin |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
20-WFQFN Exposed Pad |
Number of Pins |
20 |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Tape & Reel (TR) |
Published |
2013 |
Series |
AVR® ATtiny |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
Number of Terminations |
20 |
Subcategory |
Microcontrollers |
Technology |
CMOS |
Terminal Position |
QUAD |
Terminal Form |
NO LEAD |
Supply Voltage |
5V |
Terminal Pitch |
0.5mm |
Frequency |
20MHz |
Base Part Number |
ATTINY85 |
Qualification Status |
Not Qualified |
Supply Voltage-Max (Vsup) |
5.5V |
Power Supplies |
3/5V |
Supply Voltage-Min (Vsup) |
4.5V |
Interface |
SPI |
Memory Size |
8kB |
Oscillator Type |
Internal |
Number of I/O |
6 |
RAM Size |
512 x 8 |
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 Type |
FLASH |
Core Size |
8-Bit |
Program Memory Size |
8KB 4K x 16 |
Connectivity |
USI |
Supply Current-Max |
8mA |
ATTINY85-20MUR Overview
A space-saving advantage is that it is included in the 20-WFQFN Exposed Pad package. This is mounted using the Surface Mount method. There is a Tape & Reel (TR) package available for it. AVR core processor is present on the device. When working, the temperature should be kept at -40°C~85°C TA. FLASH is the type of program memory used by it. There are 6 I/Os on it. To find comparable components, use the ATTINY85 base part number. A QUAD position is assigned to its terminals. It has 20 terminationals. Part of the AVR? ATtiny series, this electrical component is used in a variety of applications. Because the supply voltage is 5V, high efficiency can be achieved. The gadget has MICROCONTROLLER, RISC for its uPs, uC, and peripheral ICs. The structure is constructed from 20 pins. Based on the Surface Mount method, it is mounted. Microcontrollers contains this component. Data and programs may be stored on the devices which have a memory size of 8kB. 8mA is the maximum supply current. There is a source of power of 3/5V that powers this device. At a frequency of 20MHz, it can achieve excellent efficiency. There are 2 timers/counters. Normally, the supply voltage (Vsup) should remain above 4.5V. There is an oscillator type Internal used in this circuit.
ATTINY85-20MUR Features
20-WFQFN Exposed Pad package
Mounting type of Surface Mount
Microcontrollers subcategory
ATTINY85-20MUR Applications
There are a lot of Microchip Technology ATTINY85-20MUR Microcontroller applications.
- Removable disks
- Oscilloscopes
- PDAs, game consoles
- X-ray
- Entertainment-radios, CD players, televisions
- Refrigerators
- Toasters
- Volt meter
- Traditional industrial transformation
- Keyboards