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ATMEGA8A-PU

ATMEGA8A-PU

ATMEGA8A-PU

Microchip Technology

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

SOT-23

ATMEGA8A-PU Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 2 Weeks
Lifecycle Status Production (Last Updated: 2 years ago)
Contact Plating Tin
Mount Through Hole
Mounting Type Through Hole
Package / Case 28-DIP (0.300, 7.62mm)
Surface Mount NO
Number of Pins 28
Supplier Device Package 28-PDIP
Number of Terminals 28
Mounting Style SMD/SMT
Interfaces SPI/USART
Data Converters A/D 6x10b
MSL -
Qualification -
Family Name ATmega
Instruction Set Architecture RISC
Dimensions 34.79 x 7.49 x 4.06mm
Typical Operating Supply Voltage 2.7 → 5.5 V
Package Type PDIP
Maximum Operating Temperature +85 °C
Minimum Operating Temperature -40 °C
Number of I/Os 23 I/O
Interface Type SPI, TWI, USART
Manufacturer Microchip
Brand Microchip Technology / Atmel
Tradename AVR
RoHS Details
Schedule B 8542310000
Package Tube
Base Product Number ATMEGA8
Mfr Microchip Technology
Product Status Active
Package Shape RECTANGULAR
Number of I/O Lines 23
Operating Temperature -40°C~85°C TA
Packaging Tube
Series AVR® ATmega
Published 2009
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
Terminal Finish MATTE TIN
Max Operating Temperature 85 °C
Min Operating Temperature -40 °C
Additional Feature OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ
Terminal Position DUAL
Terminal Form THROUGH-HOLE
Peak Reflow Temperature (Cel) NOT APPLICABLE
Supply Voltage 5V
Terminal Pitch 2.54mm
Reach Compliance Code compliant
Frequency 16MHz
Base Part Number ATMEGA8A
Pin Count 28
JESD-30 Code R-PDIP-T28
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 3/5 V
Temperature Grade INDUSTRIAL
Supply Voltage-Min (Vsup) 4.5V
Interface I2C, SPI, UART, USART
Max Supply Voltage 5.5 V
Min Supply Voltage 2.7 V
Memory Size 8kB
Oscillator Type Internal
Number of I/O 23
Speed 16MHz
RAM Size 1K x 8
Memory Type FLASH
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
Supply Current-Max 15 mA
Bit Size 8
Data Converter A/D 6x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Seated Height-Max 4.5724 mm
Number of Timers/Counters 3 Timer
Product Type 8-bit Microcontrollers - MCU
ROM (words) 4096
Core Architecture AVR
EEPROM Size 512 x 8
CPU Family AVR RISC
Max Frequency 16 MHz
Number of Programmable I/O 23
RAM (bytes) 1024
Number of ADC Channels 6
ROM Programmability FLASH
Number of PWM Channels 3
Number of I2C Channels 1
Number of SPI Channels 1
Product MCU
Product Category 8-bit Microcontrollers - MCU
Device Core AVR
Height 4.572mm
Length 34.8mm
Width 7.49mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $2.27000 $2.27
25 $2.07040 $51.76
100 $1.87460 $187.46
ATMEGA8A-PU Product Details

ATMEGA8A-PU Overview


28-DIP (0.300, 7.62mm)-packages are available. There are 23 I/O ports on this device. Device mounting type Through Hole is the type of mounting that the Microcontroller uses. There is a 8-Bit core at the core of this MCU. There is a type of program memory called FLASH in the Microcontroller. There is a temperature range of -40°C~85°C TA for this Microcontroller. An electrical component of this type belongs to the AVR® ATmega series. This program memory has a size of 8KB 4K x 16, which indicates what the size of the program memory is. AVR Core processors are used in MCU. Devices of this type belong to the MICROCONTROLLER, RISC power supply/socket/peripheral ICs category. This chip has a total of 28 terminations on MCU chip. You get a 8-bit size. This Microcontroller chip is powered by 5V volts. There are NO DMA channels on this Microcontroller chip. The part has a memory size of 8kB. The base part number ATMEGA8A provides alternatives. This device is extremely efficient when operated at a frequency of 16MHz. Using the PWM channel YES, the device works with the motor. In this chip, 28 pins can be accessed. Using the timer/counter system, it has 3 Timer timers/counters. It has 28 pins in total. In addition to this, the device is embedded with the the AVR RISC CPU family. There is FLASH memory in this equipment. As a result of its AVR core architecture, it can be used in many applications. This device has 23 programmable input and output channels. Some of these features include OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ, for example, as one example. In total, it has 6 ADC channels for the measurement of signals. As far as the PWM channel count is concerned, the device makes use of 3 channels. As part of the design, the part has been designed to feature 1 channels for I2C communication.

ATMEGA8A-PU Features


28-DIP (0.300, 7.62mm) package
Mounting type of Through Hole
Minimum temperature of -40 °C


ATMEGA8A-PU Applications


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


  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio

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