ATMEGA8A-AUR
- Mfr.Part #
- ATMEGA8A-AUR
- Manufacturer
- Microchip Technology
- Package / Case
- 32-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 8KB FLASH 32TQFP
- Stock
- 30,210
- In Stock :
- 30,210
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Supply Current-Max :
- 15 mA
- Product Type :
- 8-bit Microcontrollers - MCU
- Program Memory Size :
- 8KB 4K x 16
- RAM (bytes) :
- 1024
- Supply Voltage :
- 5V
- Min Operating Temperature :
- -40 °C
- Brand :
- Microchip Technology / Atmel
- ROM Programmability :
- Flash
- Oscillator Type :
- Internal
- Surface Mount :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Data Bus Width :
- 8B
- JESD-30 Code :
- S-PQFP-G32
- Qualification :
- -
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Position :
- QUAD
- JESD-609 Code :
- e3
- Bit Size :
- 8
- Supply Voltage-Min (Vsup) :
- 4.5V
- Max Operating Temperature :
- 85 °C
- Package Shape :
- Square
- Operating Temperature :
- -40°C~85°C TA
- Width :
- 7 mm
- Base Part Number :
- ATMEGA8A
- Type :
- ATMEGA8A-AUR
- Mounting Style :
- SMD/SMT
- Product Category :
- 8-bit Microcontrollers - MCU
- Factory Lead Time :
- 7 Weeks
- Contact Plating :
- Tin
- Memory Size :
- 3.5kB
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Device Core :
- AVR
- Manufacturer :
- Microchip Technology
- Program Memory Type :
- Flash
- Frequency :
- 16MHz
- DMA Channels :
- No
- PWM Channels :
- yes
- Pbfree Code :
- yes
- RoHS :
- Details
- Max Frequency :
- 16 MHz
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Mount :
- Surface Mount
- Temperature Grade :
- Industrial
- CPU Family :
- AVR RISC
- Product :
- MCU
- Qualification Status :
- Not Qualified
- Number of I/O :
- 23
- Number of I/O Lines :
- 23
- Packaging :
- Tape and Reel (TR)
- Seated Height-Max :
- 1.2 mm
- Series :
- AVR® ATmega
- Data Converter :
- A/D 8x10b
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Length :
- 7mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- RAM Size :
- 1K x 8
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Supplier Device Package :
- 32-TQFP (7x7)
- Speed :
- 16MHz
- Mounting Type :
- Surface Mount
- Base Product Number :
- ATMEGA8
- Height Seated (Max) :
- 1.2mm
- Package / Case :
- 32-TQFP
- Manuf. code :
- MCP
- Power Supplies :
- 3/5 V
- Max. operating temperature :
- +85°C
- Core Architecture :
- AVR
- Core Processor :
- AVR
- Interface :
- I2C, SPI, UART, USART
- Number of Pins :
- 32
- Core Size :
- 8-Bit
- Terminal Pitch :
- 0.8mm
- Additional Feature :
- OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ
- Watchdog Timer :
- yes
- Enclosure :
- TQFP 32 (7x7)
- Number of Programmable I/O :
- 23
- Connectivity :
- I2C, SPI, UART/USART
- Data Converters :
- A/D 8x10b
- Minimum Operating Temperature :
- - 40 C
- Number of Terminations :
- 32
- Number of Terminals :
- 32
- ROM (words) :
- 4096
- RoHS Status :
- ROHS3 Compliant
- Interfaces :
- SPI/TWI/USART
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- MSL :
- MSL 3 - 168 hours
- Terminal Finish :
- Matte Tin (Sn)
- Memory Type :
- Flash
- Product Status :
- Active
- DAC Channels :
- No
- Reach Compliance Code :
- Compliant
- Number of Timers/Counters :
- 3
- Terminal Form :
- Gull wing
- Maximum Operating Temperature :
- + 85 C
- Max Supply Voltage :
- 5.5 V
- Schedule B :
- 8542310000
- EEPROM Size :
- 512 x 8
- Min Supply Voltage :
- 2.7 V
- Tradename :
- AVR
- Supply Voltage-Max (Vsup) :
- 5.5V
- Published :
- 2011
- Number of I/Os :
- 23 I/O
- Has ADC :
- yes
- Datasheets
- ATMEGA8A-AUR

Microcontrollers Microchip Technology ATMEGA8A-AUR Overview
The ATMEGA8A-AUR from Microchip Technology is a high-performance microcontroller that belongs to their widely acclaimed AVR series. This 32TQFP (Thin Quad Flat Package) microcontroller integrates 8KB of in-system programmable flash memory, offering a robust platform for embedded applications. It is designed to support complex digital operations in a variety of settings, thanks to its versatile feature set and extensive I/O options. The ATMEGA8A-AUR excels in applications where efficiency, reliability, and low power consumption are crucial, making it a preferred choice for professionals seeking powerful solutions in microcontroller technology.
ATMEGA8A-AUR Features
This 8-bit MCU is capable of running at up to 16MHz, featuring a 10-bit ADC with 6 channels and various communication options including SPI, I2C, and UART for enhanced connectivity. Its low power consumption and wide voltage range of 2.7V to 5.5V ensure adaptability in diverse operational environments. Additionally, its RISC architecture facilitates efficient processing and optimized power management, which are critical for sustained performance in demanding applications.
ATMEGA8A-AUR Applications
- Consumer Electronics: Utilized in home automation systems, the ATMEGA8A-AUR can manage various sensors and actuators efficiently, enhancing user interaction and connectivity.
- Automotive: Embedded within car entertainment and navigation systems, it processes multiple inputs and outputs to deliver reliable and responsive user experiences.
- Industrial Control: Powers complex machinery controls, offering precise handling and data logging critical for industrial operations and quality assurance.
- Medical Devices: Key component in small-scale medical monitoring equipment, providing the necessary computational power and connectivity to handle critical data acquisition and processing tasks.
- Telecommunication: Used in communication infrastructure to facilitate signal processing and data transmission, ensuring robust and efficient telecom operations.
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