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8KB 4K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA8A 28 Pin 16MHz 5V 28-DIP (0.300, 7.62mm)

  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATMEGA8A-PU
  • Package: 28-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 301
  • Description: 8KB 4K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA8A 28 Pin 16MHz 5V 28-DIP (0.300, 7.62mm) (Kg)

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Factory Lead Time 2 Weeks
Contact Plating Tin
Mount Through Hole
Mounting Type Through Hole
Package / Case 28-DIP (0.300, 7.62mm)
Number of Pins 28
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2009
Series AVR® ATmega
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
Subcategory Microcontrollers
Technology CMOS
Terminal Position DUAL
Supply Voltage 5V
Terminal Pitch 2.54mm
Frequency 16MHz
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
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 6x10b
Watchdog Timer Yes
DMA Channels NO
Data Bus Width 8b
EEPROM Size 512 x 8
Number of ADC Channels 6
Number of PWM Channels 3
Number of I2C Channels 1
Height 4.572mm
Length 34.8mm
Width 7.49mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

ATMEGA8A-PU Overview

For the purpose of saving space, it is available in the 28-DIP (0.300, 7.62mm) package. The way of mounting it is Through Hole. Tube is the package that contains it. The device has a AVR core processor. During work, the temperature should remain at -40°C~85°C TA. The type of memory it uses is FLASH. 23 I/Os have been provided by the device. In order to find similar components, it has a base part number of ATMEGA8A. This device has terminals at DUAL. 28 terminations are present in it. An electrical component such as this is included in the series AVR? ATmega. Because the supply voltage is 5V, high efficiency can be achieved. In this gadget, MICROCONTROLLER, RISC is the device's uPs/uCs/Peripheral IC. The structure is composed of 28 pins. Based on the Through Hole method, it is mounted. Microcontrollers contains this component. It is possible to store programs and data on the devices, as they have a memory size of 8kB. This device works well at 16MHz frequency when it is operating at a high rate of efficiency. Moreover, it also has the property of OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ. For normal operation, the supply voltage (Vsup) should be kept above 4.5V. Internal is the oscillator type it uses.

ATMEGA8A-PU Features

28-DIP (0.300, 7.62mm) package
Mounting type of Through Hole
Microcontrollers subcategory

ATMEGA8A-PU Applications

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

  • Instrument control
  • Ipad
  • Current meter
  • Guidance-GPS
  • Medical instruments chromatographs
  • Sonography (Ultrasound imaging)
  • Gas monitoring systems
  • Hard drives
  • Embedded gateways
  • Communication-bluetooth, Wi-Fi, radio
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