ATMEGA168A-AUR
- Mfr.Part #
- ATMEGA168A-AUR
- Manufacturer
- Microchip Technology
- Package / Case
- 32-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 32TQFP
- Stock
- 17,403
- In Stock :
- 17,403
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Device Core :
- AVR
- Terminal Pitch :
- 0.8mm
- JESD-609 Code :
- e3
- Seated Height-Max :
- 1.2 mm
- Supply Current-Max :
- 12 mA
- Speed :
- 20MHz
- Width :
- 7 mm
- Package Shape :
- Square
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Oscillator Type :
- Internal
- Core Processor :
- AVR
- JESD-30 Code :
- S-PQFP-G32
- Data Bus Width :
- 8B
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Published :
- 1997
- Format :
- FIXED-POINT
- Number of External Interrupts :
- 2
- Program Memory Type :
- Flash
- Integrated Cache :
- No
- Data Converters :
- A/D 8x10b
- Has ADC :
- yes
- Qualification Status :
- Not Qualified
- Number of ADC Channels :
- 8 Channel
- Maximum Operating Temperature :
- + 85 C
- Number of Pins :
- 32
- On Chip Program ROM Width :
- 16
- Number of Timers :
- 3
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Temperature Grade :
- Industrial
- Memory Size :
- 14kB
- Operating Temperature :
- -40°C~85°C TA
- Product Type :
- 8-bit Microcontrollers - MCU
- Mounting Style :
- SMD/SMT
- Height Seated (Max) :
- 1.2mm
- Tradename :
- AVR
- Pbfree Code :
- yes
- Number of Serial I/Os :
- 1
- Packaging :
- Tape and Reel (TR)
- Base Product Number :
- ATMega168
- RAM (bytes) :
- 1024
- Product Category :
- 8-bit Microcontrollers - MCU
- Product :
- MCU
- Surface Mount :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage-Max (Vsup) :
- 5.5V
- Mount :
- Surface Mount
- Base Part Number :
- ATMEGA168A
- Factory Lead Time :
- 8 Weeks
- Supply Voltage :
- 5V
- Core Size :
- 8-Bit
- Watchdog Timer :
- yes
- Interface Type :
- 2-Wire Serial, SPI, USART
- Series :
- AVR® ATmega
- Terminal Position :
- QUAD
- Supplier Device Package :
- 32-TQFP (7x7)
- Supply Voltage-Min (Vsup) :
- 4.5V
- On Chip Data RAM Width :
- 8
- Brand :
- Microchip Technology / Atmel
- Number of Terminals :
- 32
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Boundary Scan :
- No
- DAC Channels :
- No
- Number of I/O :
- 23
- Interface :
- I2C, LIN, SPI, UART, USART
- RAM (words) :
- 1024
- Minimum Operating Temperature :
- - 40 C
- Contact Plating :
- Tin
- Length :
- 7mm
- EEPROM Size :
- 512 x 8
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Number of Terminations :
- 32
- Time@Peak Reflow Temperature-Max (s) :
- 40
- ROM (words) :
- 8192
- Number of I/Os :
- 23 I/O
- ROM Programmability :
- Flash
- RoHS :
- Details
- Low Power Mode :
- No
- Program Memory Size :
- 16KB 8K x 16
- Power Supplies :
- 2/5V
- REACH SVHC :
- No SVHC
- Mounting Type :
- Surface Mount
- Number of I/O Lines :
- 23
- Number of Timers/Counters :
- 3
- CPU Family :
- AVR RISC
- Frequency :
- 20MHz
- PWM Channels :
- yes
- RAM Size :
- 1K x 8
- DMA Channels :
- No
- Bit Size :
- 8
- Package / Case :
- 32-TQFP
- Connectivity :
- I2C, SPI, UART/USART
- Product Status :
- Active
- Terminal Form :
- Gull wing
- Data Converter :
- A/D 8x10b
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Reach Compliance Code :
- Compliant
- Interfaces :
- SPI/TWI/USART
- Manufacturer :
- Microchip
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- ATMEGA168A-AUR

Microcontrollers Microchip Technology ATMEGA168A-AUR Overview
The ATMEGA168A-AUR from Microchip Technology is a highly versatile 8-bit microcontroller, designed to facilitate efficient operations in a variety of electronic applications. This microcontroller integrates 16KB of flash memory into its architecture, providing substantial room for program storage. Housed in a compact 32TQFP package, it offers the perfect balance between functionality and size, making it ideal for space-constrained applications. With its robust design and advanced features, the Microcontrollers Microchip Technology ATMEGA168A-AUR is engineered to boost the performance and reliability of embedded systems.
ATMEGA168A-AUR Features
The ATMEGA168A-AUR microcontroller is packed with features that make it a powerful and flexible choice for designers. It includes 16KB of in-system programmable flash, a 10-bit analog-to-digital converter, and multiple communication interfaces including USART, SPI, and I2C. Additionally, it supports up to 20 MHz clock speed, enhancing its processing capabilities and efficiency in complex applications. Its low-power consumption and various power-saving modes are ideal for battery-operated devices.
ATMEGA168A-AUR Applications
- Consumer Electronics: Used in devices like smart watches, gaming consoles, and remote controls, where efficient space utilization and low power consumption are crucial.
- Home Automation: Powers devices such as smart thermostats and lighting systems, offering connectivity and control for smarter living environments.
- Automotive: Integrated into automotive systems for sensor management and onboard diagnostics to enhance vehicle performance and safety.
- Industrial Control: Utilized in automated control systems for monitoring and controlling machinery in industries, ensuring precision and reliability.
- Healthcare Devices: Embedded in medical monitoring equipment, facilitating reliable operations and real-time patient data tracking.
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