ATMEGA16L-8AQR
- Mfr.Part #
- ATMEGA16L-8AQR
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 44TQFP
- Stock
- 8,340
- In Stock :
- 8,340
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- * Quantity:
- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Surface Mount :
- yes
- Core Size :
- 8-Bit
- Mounting Style :
- SMD/SMT
- Connectivity :
- I2C, SPI, UART/USART
- Length :
- 10mm
- Package / Case :
- 44-TQFP
- RAM Size :
- 1K x 8
- Reach Compliance Code :
- Compliant
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Program Memory Type :
- Flash
- Frequency :
- 8MHz
- Data Converter :
- A/D 8x10b
- Product Type :
- 8-bit Microcontrollers - MCU
- RoHS :
- Details
- Oscillator Type :
- Internal
- Number of Timers/Counters :
- 3
- Manufacturer :
- Microchip
- JESD-30 Code :
- S-PQFP-G44
- Speed :
- 8MHz
- Bit Size :
- 8
- Watchdog Timer :
- yes
- Base Part Number :
- ATMega16
- ROM Programmability :
- Flash
- Temperature Grade :
- Industrial
- Number of Terminals :
- 44
- Number of Terminations :
- 44
- Number of I/O :
- 32
- Height Seated (Max) :
- 1.2mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Width :
- 10 mm
- Number of Pins :
- 44
- Package Shape :
- Square
- Supply Voltage-Min (Vsup) :
- 2.7V
- Factory Lead Time :
- 4 Weeks
- Has ADC :
- yes
- Mount :
- Surface Mount
- Data Bus Width :
- 8B
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Interface :
- I2C, SPI, UART, USART
- RoHS Status :
- ROHS3 Compliant
- Terminal Pitch :
- 0.8mm
- Brand :
- Microchip Technology / Atmel
- Published :
- 1997
- Base Product Number :
- ATMega16
- Memory Size :
- 16kB
- Tradename :
- AVR
- DAC Channels :
- No
- Subcategory :
- Microcontrollers - MCU
- EEPROM Size :
- 512 x 8
- Program Memory Size :
- 16KB 8K x 16
- Terminal Form :
- Gull wing
- Supply Voltage :
- 3V
- Interfaces :
- SPI/TWI/USART
- Product Status :
- Active
- On Chip Program ROM Width :
- 8
- PWM Channels :
- yes
- Product :
- MCU
- Core Processor :
- AVR
- Device Core :
- AVR
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Seated Height-Max :
- 1.2 mm
- Terminal Position :
- QUAD
- Operating Temperature :
- -40°C~105°C TA
- Pbfree Code :
- yes
- Data Converters :
- A/D 8x10b
- Product Category :
- 8-bit Microcontrollers - MCU
- DMA Channels :
- No
- Contact Plating :
- Tin
- Radiation Hardening :
- No
- Mounting Type :
- Surface Mount
- Supplier Device Package :
- 44-TQFP (10x10)
- Additional Feature :
- Q TEMP GRADE NOT PROVIDED
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Number of I/O Lines :
- 32
- Supply Voltage-Max (Vsup) :
- 5.5V
- Series :
- AVR® ATmega
- Packaging :
- Tape and Reel (TR)
- Datasheets
- ATMEGA16L-8AQR

Microcontrollers Atmel (Microchip Technology) ATMEGA16L-8AQR Overview
The ATMEGA16L-8AQR from Atmel, now part of Microchip Technology, is a high-performance microcontroller that excels in various sophisticated electronic applications. This IC MCU 8BIT 16KB FLASH 44TQFP is engineered for optimal efficiency and adaptability, featuring a powerful 8-bit AVR RISC-based processor. It is particularly well-suited for projects requiring sizeable programmable flash memory, as it offers 16KB of space. With its low-power consumption and robust feature set, the Microcontrollers Atmel (Microchip Technology) ATMEGA16L-8AQR is an ideal choice for developers looking to enhance system reliability and performance in their electronic designs.
ATMEGA16L-8AQR Features
This microcontroller includes multiple key features that make it a versatile component for many applications. It operates at a voltage range of 2.7V to 5.5V, allowing flexibility in power-sensitive applications. The device also boasts 512 Bytes of EEPROM, 1KB SRAM, and a clock speed of up to 8MHz. Additional functionalities include 32 general purpose I/O lines, 32 general purpose working registers, three flexible Timer/Counters with compare modes, internal and external interrupts, serial programmable USART, a byte-oriented 2-wire serial interface, SPI serial port, and a 10-bit ADC with up to 8 channels, making it highly adaptable for complex digital interactions.
ATMEGA16L-8AQR Applications
- Automotive Systems: Utilized in engine management and dashboard displays, where its robust processing capabilities ensure reliable vehicle operation.
- Smart Home Devices: Empowers intelligent home automation systems including smart lighting and security systems, where low power consumption and high functionality are paramount.
- Industrial Automation: Fits perfectly in control systems, providing efficient handling of processes through its extensive I/O capabilities and interrupt system.
- Consumer Electronics: Ideal for portable gadgets like handheld gaming devices and advanced remote controllers, thanks to its power efficiency and large memory capacity.
- Medical Devices: Used in small-scale medical monitoring systems, benefiting from its accuracy in sensor data processing and reliable operation in critical devices.
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