ATMEGA8-16AU
- Mfr.Part #
- ATMEGA8-16AU
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 32-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 8KB FLASH 32TQFP
- Stock
- 12,277
- In Stock :
- 12,277
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Max Frequency :
- 16 MHz
- Radiation Hardening :
- No
- Number of Terminations :
- 32
- REACH SVHC :
- No SVHC
- JESD-30 Code :
- S-PQFP-G32
- Data Bus Width :
- 8B
- Package / Case :
- 32-TQFP
- Number of Bits :
- 8
- Minimum Operating Temperature :
- -40 °C
- RoHS Status :
- ROHS3 Compliant
- Product Type :
- 8-bit Microcontrollers - MCU
- Brand :
- Microchip Technology / Atmel
- Mounting Style :
- SMD/SMT
- Bit Size :
- 8
- Height :
- 1.05mm
- Number of ADC Channels :
- 8
- Address Bus Width :
- 8B
- Contact Plating :
- Tin
- Surface Mount :
- yes
- Qualification Status :
- Not Qualified
- Product :
- MCU
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Typical Operating Supply Voltage :
- 4.5 → 5.5 V
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Number of I2C Channels :
- 1
- Number of Pins :
- 32
- Terminal Position :
- QUAD
- Interfaces :
- SPI/TWI/USART
- Memory Size :
- 8kB
- Connectivity :
- I2C, SPI, UART/USART
- Number of I/O Lines :
- 23
- Min Operating Temperature :
- -40 °C
- Number of SPI Channels :
- 1
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Length :
- 7.1mm
- Supply Current-Max :
- 15 mA
- Interface Type :
- SPI, TWI, USART
- Reach Compliance Code :
- Compliant
- Packaging :
- Tray
- Pbfree Code :
- yes
- EEPROM Size :
- 512 x 8
- Terminal Form :
- Gull wing
- Has ADC :
- yes
- Lead Free :
- Lead Free
- Core Size :
- 8-Bit
- DMA Channels :
- No
- Core Architecture :
- AVR
- Frequency :
- 16MHz
- Series :
- AVR® ATmega
- Package Type :
- TQFP
- Memory Type :
- EEPROM, FLASH
- Watchdog Timer :
- yes
- Published :
- 1997
- Program Memory Type :
- Flash
- CPU Family :
- AVR RISC
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~5.5V
- Supplier Device Package :
- 32-TQFP (7x7)
- Package :
- Tray
- Number of Terminals :
- 32
- JESD-609 Code :
- e3
- RAM (bytes) :
- 1024
- Oscillator Type :
- Internal
- Family Name :
- ATMEGA
- Mount :
- Surface Mount
- Product Category :
- 8-bit Microcontrollers - MCU
- Width :
- 7.1mm
- Operating Supply Voltage :
- 5V
- Factory Lead Time :
- 8 Weeks
- Speed :
- 16MHz
- Package Shape :
- Square
- RAM Size :
- 1K x 8
- Number of I/O :
- 23
- Temperature Grade :
- Industrial
- DAC Channels :
- No
- Max. operating temperature :
- +85°C
- Number of I/Os :
- 23
- Number of PWM Channels :
- 3
- Device Core :
- AVR
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Mounting Type :
- Surface Mount
- Max Operating Temperature :
- 85 °C
- Pin Count :
- 32
- Operating Temperature :
- -40°C~85°C TA
- Instruction Set Architecture :
- RISC
- RoHS :
- Compliant
- Supply Voltage :
- 5V
- Seated Height-Max :
- 1.2 mm
- Max Supply Voltage :
- 5.5 V
- Number of Timers/Counters :
- 3
- Base Product Number :
- ATMEGA8
- Data Converter :
- A/D 8x10b
- Program Memory Size :
- 8KB 4K x 16
- Base Part Number :
- ATMEGA8
- Schedule B :
- 8542310000
- Power Supplies :
- 5V
- Min Supply Voltage :
- 4.5 V
- Interface :
- 2-Wire, I2C, SPI, UART, USART
- ROM Programmability :
- Flash
- Terminal Finish :
- Matte Tin (Sn)
- PWM Channels :
- yes
- Manufacturer :
- Microchip Technology
- Peak Reflow Temperature (Cel) :
- 260
- Enclosure :
- TQFP 32 (7x7)
- Type :
- ATMEGA8-16AU
- Maximum Operating Temperature :
- +85 °C
- Manuf. code :
- MCP
- Core Processor :
- AVR
- Data Converters :
- A/D 8x10b
- Tradename :
- AVR
- Product Status :
- Active
- ROM (words) :
- 4096
- Dimensions :
- 7.1 x 7.1 x 0.95mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Terminal Pitch :
- 0.8 mm
- Access Time :
- 16 μs
- Number of Programmable I/O :
- 23
- Datasheets
- ATMEGA8-16AU

Microcontrollers Atmel (Microchip Technology) ATMEGA8-16AU Overview
Introducing the ATMEGA8-16AU from Atmel (Microchip Technology), a high-performance microcontroller that is part of the broader AVR family renowned for their robust architecture and high reliability. This specific model, the ATMEGA8-16AU, is designed to deliver outstanding performance in complex embedded systems. Equipped with 8KB of in-system programmable flash, this 8-bit MCU provides the flexibility and efficiency necessary for product development in demanding applications. It is housed in a 32TQFP package, ensuring compact and versatile integration into your designs. The ATMEGA8-16AU is an ideal choice for developers looking for a microcontroller that combines power efficiency with formidable processing capabilities.
ATMEGA8-16AU Features
The ATMEGA8-16AU boasts an array of features suited for robust applications, including an 8-bit AVR microprocessor with 8KB of flash memory. This model operates at a voltage of 2.7V to 5.5V, providing a versatile range for various operating conditions. It also supports a range of peripherals like USART, SPI, and two 8-bit timer/counters, making it highly adaptable for multiple applications. With its advanced RISC architecture, it achieves throughput approaching 1 MIPS per MHz, ensuring optimal performance at reduced power consumption.
ATMEGA8-16AU Applications
- Consumer Electronics: In devices like smart watches and home automation systems, the ATMEGA8-16AU manages sensor data and user interfaces efficiently, providing responsive user experiences.
- Automotive: Utilized in car entertainment and information systems, it processes inputs/outputs rapidly, enhancing the functionality and reliability of automotive electronics.
- Industrial Automation: The microcontroller's robustness makes it ideal for controlling machinery and process flows, ensuring consistent performance under rigorous industrial conditions.
- Medical Devices: In applications such as portable health monitoring systems, the ATMEGA8-16AU ensures low power consumption while maintaining accurate sensor readings and data logging.
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