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  • ATMEGA8A-AU

ATMEGA8A-AU

8KB 4K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA8A 32 Pin 16MHz 5V 32-TQFP


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATMEGA8A-AU
  • Package: 32-TQFP
  • Datasheet: PDF
  • Stock: 415
  • Description: 8KB 4K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA8A 32 Pin 16MHz 5V 32-TQFP (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 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 Tray
Published 2009
Series AVR® ATmega
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
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 ATMEGA8A
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 4.5V
Interface I2C, SPI, UART, USART
Memory Size 8kB
Oscillator Type Internal
Number of I/O 23
RAM Size 1K 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 I2C, SPI, UART/USART
Bit Size 8
Data Converter A/D 8x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
ROM (words) 4096
EEPROM Size 512 x 8
Number of ADC Channels 8
Number of PWM Channels 3
Number of I2C Channels 1
Height 1.05mm
Length 7mm
Width 7mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

ATMEGA8A-AU Overview


There is an option to purchase it in the 32-TQFP package, which saves space. Surface Mount is used for mounting. There is a Tray package available for it. It is equipped with a AVR core processor. The temperature should be kept at -40°C~85°C TA while working. Memory type FLASH is used for program memory. 23 I/Os can be found on it. A component with the same part number as ATMEGA8A can be compared to other similar components. At QUAD, its terminals are located. 32 terminations are present in it. There are a number of electrical components in the AVR? ATmega series, including this one. This is due to the fact that the supply voltage is 5V, resulting in high efficiency. In this gadget, MICROCONTROLLER, RISC is the device's uPs/uCs/Peripheral IC. A total of 32 pins are required to construct this device. According to Surface Mount, it is mounted. In the subcategory of Microcontrollers, this component is included. In order to store data and programs, the devices have a memory size of 8kB. This device achieves excellent efficiency at frequencies of 16MHz. A supply voltage (Vsup) above 4.5V is necessary for normal operation. Using oscillator type Internal makes it work.

ATMEGA8A-AU Features


32-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory

ATMEGA8A-AU Applications


There are a lot of Microchip Technology ATMEGA8A-AU Microcontroller applications.

  • Fire alarms
  • Smartphone
  • Toasters
  • Gas monitoring systems
  • DCS control intelligent sensor
  • Light sensing & controlling devices
  • Aerospace navigation systems
  • Electronic jamming systems
  • Playstation
  • Xbox