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  • ATTINY28L-4AUR

ATTINY28L-4AUR

2KB 1K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATtiny Series ATTINY28 32 Pin 4MHz 3V 32-TQFP


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATTINY28L-4AUR
  • Package: 32-TQFP
  • Datasheet: PDF
  • Stock: 387
  • Description: 2KB 1K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATtiny Series ATTINY28 32 Pin 4MHz 3V 32-TQFP (Kg)

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Details

Tags

Parameters
Factory Lead Time 21 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 32-TQFP
Number of Pins 32
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 1997
Series AVR® ATtiny
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Supply Voltage 3V
Terminal Pitch 0.8mm
Frequency 4MHz
Base Part Number ATTINY28
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 2.7V
Memory Size 768B
Oscillator Type Internal
Number of I/O 11
RAM Size 32B
Memory Type FLASH, OTP
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor AVR
Peripherals POR, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 2KB 1K x 16
Bit Size 8
Watchdog Timer Yes
Has ADC NO
DMA Channels NO
Data Bus Width 8b
PWM Channels NO
DAC Channels NO
Number of Timers/Counters 1
On Chip Program ROM Width 8
Length 7mm
RoHS Status ROHS3 Compliant

ATTINY28L-4AUR Overview


For the purpose of saving space, it is available in the 32-TQFP package. A Surface Mount mounting method is used. Tape & Reel (TR) is the package that contains it. A core processor of AVR is present in the device. It is important to keep the temperature at -40°C~85°C TA while working. FLASH is its program memory type. A total of 11 I/Os are available on this device. To find comparable components, use the ATTINY28 base part number. The terminals are positioned at QUAD. Currently, it consists of 32 terminationals. It is a member of the AVR? ATtiny series of electrical components. As a result of the 3V supply voltage, high efficiency is possible. Storage of data is performed using memory type FLASH, OTP. The gadget has MICROCONTROLLER, RISC for its uPs, uC, and peripheral ICs. The structure is composed of 32 pins. The method of Surface Mount is used to mount it. In order to store data and programs, the devices have a memory size of 768B. Using a frequency of 4MHz, it is very efficient. A total of 1 timers/counters have been set up. In order to maintain normal operation, Vsup must be above 2.7V. Internal is the oscillator type it uses.

ATTINY28L-4AUR Features


32-TQFP package
Mounting type of Surface Mount

ATTINY28L-4AUR Applications


There are a lot of Microchip Technology ATTINY28L-4AUR Microcontroller applications.

  • Copiers
  • Oscilloscopes
  • Refrigerators
  • Mice
  • Monitoring-temperature level, oil level, speed, distance, acceleration
  • DDC control
  • Instrument control
  • Fax machines
  • Nintendo
  • Industrial instrumentation devices