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  • ATTINY861-20MU

ATTINY861-20MU

8KB 4K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATtiny Series ATTINY861 32 Pin 20MHz 5V 32-VFQFN Exposed Pad


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATTINY861-20MU
  • Package: 32-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 962
  • Description: 8KB 4K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATtiny Series ATTINY861 32 Pin 20MHz 5V 32-VFQFN Exposed Pad (Kg)

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Details

Tags

Parameters
Supply Voltage 5V
Frequency 20MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ATTINY861
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 3/5V
Supply Voltage-Min (Vsup) 4.5V
Interface 2-Wire, SPI
Memory Size 8kB
Oscillator Type Internal
Number of I/O 16
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 9mA
Bit Size 8
Data Converter A/D 11x10b
Watchdog Timer Yes
Access Time 20 μs
Has ADC YES
DMA Channels NO
Data Bus Width 8b
Number of Timers/Counters 2
EEPROM Size 512 x 8
Number of ADC Channels 11
Number of PWM Channels 6
Number of I2C Channels 1
Height 1mm
Length 5mm
Width 5mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 14 Weeks
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 Tray
Published 2006
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
Peak Reflow Temperature (Cel) 260

ATTINY861-20MU Overview


There is an option to purchase it in the 32-VFQFN Exposed Pad package, which saves space. Surface Mount is the way to mount it. It is available in the Tray package. The device has a AVR core processor. Work should be performed at a temperature of -40°C~85°C TA. In terms of its program memory type, it is FLASH. A total of 16 I/Os are available on this device. To find equivalent components, use its ATTINY861 base part number. At QUAD, it has its terminals. In this case, there are 32 terminationals. The AVR? ATtiny series contains this electrical component. Because the supply voltage is 5V, high efficiency can be achieved. The gadget has MICROCONTROLLER, RISC for its uPs, uC, and peripheral ICs. It is constructed with 32 pins. During the mounting process, the device is mounted based on the Surface Mount method. It belongs to the subcategory Microcontrollers. Memory size for the devices is 8kB, which can be used to store programs and data. Supply current is maximum at 9mA. Power comes from a source of 3/5V. At a frequency of 20MHz, it can achieve excellent efficiency. A total of 2 timers/counters are present. For normal operation, the supply voltage (Vsup) should be kept above 4.5V. Using an oscillator type Internal, it operates.

ATTINY861-20MU Features


32-VFQFN Exposed Pad package
Mounting type of Surface Mount
Microcontrollers subcategory

ATTINY861-20MU Applications


There are a lot of Microchip Technology ATTINY861-20MU Microcontroller applications.

  • Robots
  • Blood pressure monitors
  • Hand-held metering systems
  • Petrochemical
  • Smoke alarms
  • Kindle
  • Oil and gas
  • Dialysis machines (performs function of liver)
  • Toys
  • Removable disks