ATMEGA16A-AUR
- Mfr.Part #
- ATMEGA16A-AUR
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 44TQFP
- Stock
- 14,248
- In Stock :
- 14,248
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Package / Case :
- 44-TQFP
- Speed :
- 16 MHz
- Manufacturer :
- Microchip Technology
- Number of Terminals :
- 44
- Enclosure :
- TQFP 44 (10x10)
- RoHS :
- Details
- Peak Reflow Temperature (Cel) :
- 260
- Oscillator Type :
- Internal
- Mounting Type :
- Surface Mount
- Supply Voltage-Min (Vsup) :
- 4.5V
- Interface :
- I2C, SPI, UART, USART
- Number of Terminations :
- 44
- PWM Channels :
- yes
- RAM (bytes) :
- 1024
- Maximum Operating Temperature :
- + 85 C
- Data Bus Width :
- 8B
- REACH SVHC :
- No SVHC
- Minimum Operating Temperature :
- - 40 C
- Data Converter :
- A/D 8x10b
- Pbfree Code :
- yes
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Packaging :
- Tape and Reel (TR)
- Qualification :
- -
- Bit Size :
- 8
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- ROM (words) :
- 8192
- Supply Voltage-Max (Vsup) :
- 5.5V
- Brand :
- Microchip Technology
- Mount :
- Surface Mount
- Factory Lead Time :
- 6 Weeks
- Additional Feature :
- ALSO OPERATES AT 2.7V MINIMUM SUPPLY AT 8 MHZ
- Number of I/O Lines :
- 32
- Data Converters :
- A/D 8x10b
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Core Size :
- 8-Bit
- Memory Type :
- FLASH, OTP
- Supply Current-Max :
- 15 mA
- Number of Pins :
- 44
- Power Supplies :
- 3/5 V
- Tradename :
- AVR
- Core Processor :
- AVR
- Series :
- AVR® ATmega
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- MSL :
- MSL 3 - 168 hours
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of Timers/Counters :
- 3
- Terminal Form :
- Gull wing
- Terminal Position :
- QUAD
- Watchdog Timer :
- yes
- Number of I/O :
- 32
- Product :
- MCU
- Max. operating temperature :
- +85°C
- Length :
- 10mm
- Mounting Style :
- SMD/SMT
- DMA Channels :
- No
- ROM Programmability :
- Flash
- Manuf. code :
- MCP
- Product Type :
- 8-bit Microcontrollers - MCU
- CPU Family :
- AVR RISC
- Supply Voltage :
- 5V
- Device Core :
- AVR
- Product Status :
- Active
- Published :
- 1997
- Memory Size :
- 896B
- Product Category :
- 8-bit Microcontrollers - MCU
- Contact Plating :
- Tin
- Number of I/Os :
- 32 I/O
- Operating Temperature :
- -40°C~85°C TA
- Qualification Status :
- Not Qualified
- Seated Height-Max :
- 1.2 mm
- Temperature Grade :
- Industrial
- Supplier Device Package :
- 44-TQFP (10x10)
- Width :
- 10 mm
- DAC Channels :
- No
- Program Memory Type :
- Flash
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Package Shape :
- Square
- Height Seated (Max) :
- 1.2mm
- Reach Compliance Code :
- Compliant
- Program Memory Size :
- 16KB 8K x 16
- Type :
- ATMEGA16A-AUR
- RoHS Status :
- ROHS3 Compliant
- JESD-30 Code :
- S-PQFP-G44
- JESD-609 Code :
- e3
- EEPROM Size :
- 512 x 8
- Terminal Pitch :
- 0.8mm
- Base Product Number :
- ATMega16
- Has ADC :
- yes
- Base Part Number :
- ATMEGA16A
- Frequency :
- 4MHz
- Interfaces :
- SPI/USART
- RAM Size :
- 1K x 8
- Connectivity :
- I2C, SPI, UART/USART
- Terminal Finish :
- Matte Tin (Sn)
- Surface Mount :
- yes
- Datasheets
- ATMEGA16A-AUR

Microcontrollers Microchip Technology ATMEGA16A-AUR Overview
The Microcontrollers Microchip Technology ATMEGA16A-AUR is a highly capable MCU designed for advanced embedded systems applications. This 8-bit microcontroller integrates 16KB of in-system programmable flash memory, enabling robust performance in a compact 44-TQFP package. Known for its high efficiency and versatility, the ATMEGA16A-AUR is a preferred choice for engineers and developers looking to create scalable and cost-effective solutions in industrial, automotive, and consumer electronics sectors.
ATMEGA16A-AUR Features
The ATMEGA16A-AUR microcontroller boasts a wide array of features including:
- 16KB of in-system programmable flash
- 512 Bytes EEPROM
- 1KB SRAM
- Up to 16 MIPS throughput at 16 MHz
- Extended operating temperature range (-40°C to +85°C)
- Low power consumption modes
- Advanced RISC architecture with 32 working registers
- Full duplex USART, SPI and I2C communication interfaces
- 10-bit Analog to Digital Converter with 8 channels
- Multiple flexible timer/counters with compare modes
ATMEGA16A-AUR Applications
- Consumer Electronics: Used in devices such as smart home gadgets and personal health monitors, where efficient power management and small form factor are crucial.
- Automotive: Integral for applications in car entertainment systems and onboard diagnostics to enhance the driving experience and safety through reliable processing capabilities.
- Industrial Automation: Drives automation solutions including sensors and actuators, benefiting from its robust operation in harsh environments and precise control.
- Portable Devices: Empowers the development of portable consumer electronics due to its low power consumption and high functionality.
- Robotics: Acts as a control brain for various robotics systems, providing the necessary computing power and interfacing options for sensors and actuators.
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