16KB 8K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA16A 44 Pin 16MHz 5V 44-TQFP

  • Manufacturer: Microchip Technology
  • Nocochips NO: 536-ATMEGA16A-AU
  • Package: 44-TQFP
  • Datasheet: PDF
  • Stock: 463
  • Description: 16KB 8K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA16A 44 Pin 16MHz 5V 44-TQFP (Kg)



Number of Pins 44
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 1997
Series AVR® ATmega
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
Termination SMD/SMT
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Frequency 16MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ATMEGA16A
Supply Voltage-Max (Vsup) 5.5V
Interface 2-Wire, I2C, SPI, UART, USART
Memory Size 16kB
Oscillator Type Internal
Number of I/O 32
RAM Size 1K x 8
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
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
Bit Size 8
Data Converter A/D 8x10b
Watchdog Timer Yes
DMA Channels NO
Data Bus Width 8b
Number of Timers/Counters 3
Density 128 kb
EEPROM Size 512 x 8
Number of ADC Channels 8
Number of PWM Channels 4
Number of I2C Channels 1
Height 1.05mm
Length 10mm
Width 10mm
Radiation Hardening No
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 44-TQFP

ATMEGA16A-AU Overview

There is a 44-TQFP package available to save space. This is mounted using the Surface Mount method. In the package Tray, it is included. The device has a AVR core processor. When working, it is recommended that the temperature be kept at -40°C~85°C TA. Memory type FLASH is used for program memory. 32 I/Os can be found on it. In order to find similar components, it has a base part number of ATMEGA16A. This device has terminals at QUAD. A 44 termination is contained within it. This electrical component is part of the AVR? ATmega series. The 5V supply voltage enables high efficiency. The gadget has MICROCONTROLLER, RISC for its uPs, uC, and peripheral ICs. A total of 44 pins are required to construct this device. It is mounted based on the method of Surface Mount. It is one of the components included in Microcontrollers. In order to store data and programs, the devices have a memory size of 16kB. It is highly efficient when it works at a frequency of 16MHz. 3 timer/counters are present. An oscillator of type Internal is used.

ATMEGA16A-AU Features

44-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory

ATMEGA16A-AU Applications

There are a lot of Microchip Technology ATMEGA16A-AU Microcontroller applications.

  • Safety -airbags, automatic braking system (ABS)
  • Smartphone
  • Measuring revolving objects
  • Petrochemical
  • DVD\DV\MP3 players
  • Virtual reality VR robots
  • Removable disks
  • Accu-check
  • Aerospace navigation systems
  • Leakage current tester

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