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

Microcontrollers Atmel (Microchip Technology) ATMEGA16A-AUR Overview
The ATMEGA16A-AUR by Atmel (Microchip Technology) is a robust microcontroller designed to meet the demanding needs of modern embedded systems. This device integrates 16KB of flash memory into a compact 44-TQFP package, offering a perfect blend of utility and efficiency for developers. The ATMEGA16A-AUR excels in applications requiring agile response times and operational efficiency, thanks to its high-performance AVR architecture. Ideal for projects requiring scalability, this microcontroller is a cornerstone in both prototyping and full-scale production, capable of driving sophisticated systems with its rich feature set and extensive I/O capabilities.
ATMEGA16A-AUR Features
The ATMEGA16A-AUR microcontroller boasts several key features that enhance its usability in various applications. It operates at a voltage range of 2.7V to 5.5V, providing flexibility in power-sensitive environments. Its 16KB of flash memory ensures ample space for application code and data storage, while 1KB of EEPROM allows for easy data manipulation without external storage components. With 32 programmable I/O lines, this device can manage multiple inputs and outputs, making it highly adaptable to integration into complex systems. Additionally, its enhanced RISC architecture facilitates efficient processing and task management, ensuring smooth operation across all functions.
ATMEGA16A-AUR Applications
- Consumer Electronics: Utilized in smart appliances and entertainment systems, the ATMEGA16A-AUR allows for sophisticated user interface management and device interactivity enhancements.
- Automotive Systems: In car entertainment and dashboard systems, this microcontroller supports real-time sensor data processing and display management, contributing to enhanced vehicle user experiences.
- Industrial Automation: Integral to controlling machinery, the ATMEGA16A-AUR can automate processes, monitor environmental conditions, and maintain operational safety in factories.
- Home Automation: This microcontroller is perfect for smart home devices, such as thermostats and lighting systems, enabling automated environmental control and energy efficiency.
- Medical Devices: In medical monitoring equipment, ATMEGA16A-AUR facilitates the tracking and recording of health parameters, providing critical support in patient care technologies.
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