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  • ATMEGA168A-MMH

ATMEGA168A-MMH

16KB 8K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA168A 28 Pin 20MHz 5V 28-VFQFN Exposed Pad


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATMEGA168A-MMH
  • Package: 28-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 895
  • Description: 16KB 8K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA168A 28 Pin 20MHz 5V 28-VFQFN Exposed Pad (Kg)

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Details

Tags

Parameters
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 16KB 8K x 16
Connectivity I2C, SPI, UART/USART
Supply Current-Max 12mA
Bit Size 8
Data Converter A/D 8x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 3
ROM (words) 8192
EEPROM Size 512 x 8
Height Seated (Max) 1mm
Length 4mm
RoHS Status ROHS3 Compliant
Factory Lead Time 17 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-VFQFN Exposed Pad
Number of Pins 28
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 2012
Series AVR® ATmega
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 28
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form NO LEAD
Supply Voltage 5V
Terminal Pitch 0.45mm
Frequency 20MHz
Base Part Number ATMEGA168A
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 2/5V
Supply Voltage-Min (Vsup) 4.5V
Interface I2C, SPI, UART, USART
Memory Size 16kB
Oscillator Type Internal
Number of I/O 23
RAM Size 1K x 8
Voltage - Supply (Vcc/Vdd) 1.8V~5.5V

ATMEGA168A-MMH Overview


There is an option to purchase it in the 28-VFQFN Exposed Pad package, which saves space. Mounted using Surface Mount. It comes in a Tray package. A AVR core processor powers the device. When working, the temperature should be kept at -40°C~85°C TA. In terms of its program memory type, it is FLASH. 23 I/Os have been provided by the device. A comparable component can be found by using the base part number ATMEGA168A. The terminals of this device are set to QUAD. A 28 termination is contained within it. The AVR? ATmega series includes this electrical component. As a result of the 5V supply voltage, high efficiency is possible. This gadget has MICROCONTROLLER, RISC as its uPs/uCs/Peripheral IC. A total of 28 pins are used in its construction. As a result, it is mounted in accordance with Surface Mount. Subcategory Microcontrollers includes this component. A device with a memory size of 16kB can store programs and data. It should be noted that 12mA represents the maximum supply current. A 2/5V source of power is being used to run it. At a frequency of 20MHz, it exhibits excellent efficiency. The number of timers and counters is 3. It has the property of ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ as well. In order to ensure normal operation, the supply voltage (Vsup) must remain above 4.5V. An oscillator of type Internal is used.

ATMEGA168A-MMH Features


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

ATMEGA168A-MMH Applications


There are a lot of Microchip Technology ATMEGA168A-MMH Microcontroller applications.

  • Entertainment products
  • Computer/laptop
  • Petrochemical
  • Oil and gas
  • Toasters
  • Hard drives
  • Robotic prosthetic limbs
  • Pacemakers (used to control abnormal heart rhythm)
  • Computed Tomography (CT scan)
  • Industrial robot