Parameters |
Factory Lead Time |
1 Week |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
32-VFQFN Exposed Pad |
Number of Pins |
32 |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Tape & Reel (TR) |
Published |
2010 |
Series |
AVR® ATtiny |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
Number of Terminations |
32 |
Terminal Finish |
Matte Tin (Sn) |
Subcategory |
Microcontrollers |
Technology |
CMOS |
Terminal Position |
QUAD |
Terminal Form |
NO LEAD |
Peak Reflow Temperature (Cel) |
260 |
Supply Voltage |
5V |
Terminal Pitch |
0.5mm |
Frequency |
4MHz |
Time@Peak Reflow Temperature-Max (s) |
40 |
Base Part Number |
ATTINY861 |
Qualification Status |
Not Qualified |
Supply Voltage-Max (Vsup) |
5.5V |
Power Supplies |
3/5V |
Supply Voltage-Min (Vsup) |
4.5V |
Memory Size |
1.8kB |
Oscillator Type |
Internal |
Number of I/O |
16 |
RAM Size |
512 x 8 |
Memory Type |
FLASH, OTP |
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 |
9mA |
Bit Size |
8 |
Data Converter |
A/D 11x10b |
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) |
1mm |
Length |
5mm |
RoHS Status |
ROHS3 Compliant |
ATTINY861-20MUR Overview
A space-saving advantage is that it is included in the 32-VFQFN Exposed Pad package. Mounted using Surface Mount. It comes in a Tape & Reel (TR) package. Device with AVR core processor issupported. When working, the temperature should be kept at -40°C~85°C TA. The type of memory it uses is FLASH. There are 16 I/Os on the board. To find equivalent components, use its ATTINY861 base part number. QUAD is the location of its terminals. 32 terminations are present in it. The electrical component is part of the series AVR? ATtiny. Because the supply voltage is 5V, high efficiency can be achieved. As far as data storage is concerned, FLASH, OTP is used as the memory type. In this gadget, MICROCONTROLLER, RISC is the device's uPs/uCs/Peripheral IC. The structure is constructed from 32 pins. Based on the Surface Mount method, it is mounted. This is a component included in Microcontrollers. Using the devices' 1.8kB memory size, you can store programs and data. The maximum supply current is 9mA. Power is provided by a 3/5V source. The system is highly efficient when working at a frequency of 4MHz. In total, there are 2 timers and counters. Normal operation requires a supply voltage (Vsup) that is higher than 4.5V. Using a Internal oscillator type, it works well.
ATTINY861-20MUR Features
32-VFQFN Exposed Pad package
Mounting type of Surface Mount
Microcontrollers subcategory
ATTINY861-20MUR Applications
There are a lot of Microchip Technology ATTINY861-20MUR Microcontroller applications.
- Plant factories (special plant factories, soilless cultivation technology, smart seed engineering)
- Dishwashers
- Equipment control
- Information appliances (networking of household appliances)
- Embedded gateways
- Home video and audio
- Projector
- Mobile computers
- Home appliances
- Instrument control