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