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
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Memory Size :
- 3.5kB
- Mounting Style :
- SMD/SMT
- Terminal Pitch :
- 0.8mm
- Max Supply Voltage :
- 5.5 V
- Height Seated (Max) :
- 1.2mm
- Surface Mount :
- yes
- Program Memory Size :
- 8KB 4K x 16
- Data Converters :
- A/D 8x10b
- Supply Current-Max :
- 15 mA
- Oscillator Type :
- Internal
- Speed :
- 16MHz
- Power Supplies :
- 3/5 V
- Product Type :
- 8-bit Microcontrollers - MCU
- Manufacturer :
- Microchip Technology
- PWM Channels :
- yes
- Interfaces :
- SPI/TWI/USART
- Number of Terminations :
- 32
- Brand :
- Microchip Technology / Atmel
- Core Processor :
- AVR
- Peak Reflow Temperature (Cel) :
- 260
- Watchdog Timer :
- yes
- Mount :
- Surface Mount
- DAC Channels :
- No
- Factory Lead Time :
- 7 Weeks
- Memory Type :
- Flash
- Additional Feature :
- OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ
- Tradename :
- AVR
- Enclosure :
- TQFP 32 (7x7)
- Terminal Finish :
- Matte Tin (Sn)
- Qualification Status :
- Not Qualified
- Reach Compliance Code :
- Compliant
- Frequency :
- 16MHz
- Package Shape :
- Square
- Maximum Operating Temperature :
- + 85 C
- Has ADC :
- yes
- Connectivity :
- I2C, SPI, UART/USART
- Number of I/O Lines :
- 23
- DMA Channels :
- No
- Terminal Position :
- QUAD
- RoHS Status :
- ROHS3 Compliant
- Bit Size :
- 8
- Core Architecture :
- AVR
- Number of I/Os :
- 23 I/O
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Terminal Form :
- Gull wing
- Number of Terminals :
- 32
- Published :
- 2011
- CPU Family :
- AVR RISC
- Temperature Grade :
- Industrial
- RAM Size :
- 1K x 8
- Max Operating Temperature :
- 85 °C
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Contact Plating :
- Tin
- Product Status :
- Active
- Product :
- MCU
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Operating Temperature :
- -40°C~85°C TA
- JESD-30 Code :
- S-PQFP-G32
- Time@Peak Reflow Temperature-Max (s) :
- 40
- JESD-609 Code :
- e3
- Packaging :
- Tape and Reel (TR)
- Minimum Operating Temperature :
- - 40 C
- Base Part Number :
- ATMEGA8A
- Number of Programmable I/O :
- 23
- Package / Case :
- 32-TQFP
- Schedule B :
- 8542310000
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Data Converter :
- A/D 8x10b
- ROM (words) :
- 4096
- Series :
- AVR® ATmega
- RAM (bytes) :
- 1024
- Max. operating temperature :
- +85°C
- ROM Programmability :
- Flash
- Length :
- 7mm
- Number of I/O :
- 23
- Max Frequency :
- 16 MHz
- Type :
- ATMEGA8A-AUR
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- MSL :
- MSL 3 - 168 hours
- Interface :
- I2C, SPI, UART, USART
- Min Supply Voltage :
- 2.7 V
- Data Bus Width :
- 8B
- Number of Pins :
- 32
- Core Size :
- 8-Bit
- Supply Voltage :
- 5V
- Base Product Number :
- ATMEGA8
- Supply Voltage-Min (Vsup) :
- 4.5V
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Device Core :
- AVR
- Min Operating Temperature :
- -40 °C
- EEPROM Size :
- 512 x 8
- Qualification :
- -
- RoHS :
- Details
- Width :
- 7 mm
- Product Category :
- 8-bit Microcontrollers - MCU
- Seated Height-Max :
- 1.2 mm
- Program Memory Type :
- Flash
- Number of Timers/Counters :
- 3
- Supplier Device Package :
- 32-TQFP (7x7)
- Pbfree Code :
- yes
- Manuf. code :
- MCP
- Supply Voltage-Max (Vsup) :
- 5.5V
- 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.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















