ATMEGA16L-8AU
- Mfr.Part #
- ATMEGA16L-8AU
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 44TQFP
- Stock
- 1,695
- In Stock :
- 1,695
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Minimum Operating Temperature :
- -40 °C
- Power Supplies :
- 3/5 V
- Base Part Number :
- ATMega16
- Access Time :
- 8 μs
- Typical Operating Supply Voltage :
- 2.7 → 5.5 V
- Number of I/Os :
- 32 I/O
- ECCN Code :
- EAR99
- Number of Pins :
- 44
- Number of Terminals :
- 44
- DAC Resolution :
- -
- Qualification Status :
- Not Qualified
- Packaging :
- Tray
- Width :
- 10.1mm
- Max. operating temperature :
- +85°C
- Manufacturer :
- Microchip Technology
- Terminal Position :
- QUAD
- Height :
- 1.05mm
- Number of Timers/Counters :
- 3
- Temperature Grade :
- Industrial
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of Terminations :
- 44
- Factory Lead Time :
- 7 Weeks
- Program Memory Size :
- 16KB 8K x 16
- Adc Channels :
- 8
- Package :
- Tray
- Number of ADC Channels :
- 8
- Radiation Hardening :
- No
- Bit Size :
- 8
- Family Name :
- ATMEGA
- Supplier Device Package :
- 44-TQFP (10x10)
- Pbfree Code :
- yes
- Package / Case :
- 44-TQFP
- ROM (words) :
- 8192
- ROM Programmability :
- Flash
- Peak Reflow Temperature (Cel) :
- 260
- Oscillator Type :
- Internal
- CPU Family :
- AVR RISC
- Package Shape :
- Square
- Mounting Style :
- SMD/SMT
- Flash Memory :
- 16
- Number of I2C Channels :
- 1
- Reach Compliance Code :
- Unknown
- Product :
- MCU
- Series :
- AVR® ATmega
- Maximum Operating Temperature :
- +85 °C
- Manuf. code :
- MCP
- Mounting Type :
- Surface Mount
- Data Converter :
- A/D 8x10b
- Interfaces :
- TWI/SPI/USART
- Package Type :
- TQFP
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Number of PWM Channels :
- 4
- Enclosure :
- TQFP 44 (10x10)
- Can :
- 0
- Terminal Pitch :
- 0.8 mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Terminal Finish :
- Matte Tin (Sn)
- Adc Resolution :
- 10
- JESD-609 Code :
- e3
- Seated Height-Max :
- 1.2 mm
- Operating Temperature :
- -40°C~85°C TA
- Interface :
- I2C, SPI, UART, USART
- Supply Voltage-Max (Vsup) :
- 5.5V
- Number of I/O Lines :
- 32
- Contact Plating :
- Tin
- Core Size :
- 8-Bit
- RAM Size :
- 1K x 8
- RAM (bytes) :
- 1024
- Product Category :
- 8-bit Microcontrollers - MCU
- Has ADC :
- yes
- Base Product Number :
- ATMega16
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Product Status :
- Active
- Dimensions :
- 10.1 x 10.1 x 1.05mm
- Speed :
- 8MHz
- Core Architecture :
- AVR
- Number of I/O :
- 32
- EEPROM Size :
- 512 x 8
- Supply Voltage-Min (Vsup) :
- 2.7V
- HTS Code :
- 8542.31.00.01
- Memory Size :
- 16kB
- MSL :
- MSL 3 - 168 hours
- Instruction Set Architecture :
- RISC
- Mount :
- Surface Mount
- PWM Channels :
- yes
- Terminal Form :
- Gull wing
- Density :
- 128 kb
- Program Memory Type :
- Flash
- Core Processor :
- AVR
- RoHS :
- Details
- Clock Speed :
- 16
- Address Bus Width :
- 8B
- Interface Type :
- JTAG, I2C, SPI, USART
- REACH SVHC :
- No SVHC
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Surface Mount :
- yes
- Supply Voltage :
- 3V
- Supply Current-Max :
- 5 mA
- Device Core :
- AVR
- Length :
- 10.1mm
- Connectivity :
- I2C, SPI, UART/USART
- Product Type :
- 8-bit Microcontrollers - MCU
- Qualification :
- -
- Data Converters :
- A/D 8x10b
- On Chip Program ROM Width :
- 16
- DMA Channels :
- No
- Data Bus Width :
- 8B
- Frequency :
- 8MHz
- Published :
- 1997
- Watchdog Timer :
- yes
- Type :
- ATMEGA16L-8AU
- Tradename :
- AVR
- Pin Count :
- 44
- DAC Channels :
- yes
- JESD-30 Code :
- S-PQFP-G44
- Brand :
- Microchip Technology / Atmel
- Datasheets
- ATMEGA16L-8AU

Microcontrollers Microchip Technology ATMEGA16L-8AU Overview
The ATMEGA16L-8AU by Microchip Technology is a robust 8-bit microcontroller that combines high-performance, versatility, and cost efficiency in a single 44TQFP package. This powerful component features 16KB of flash memory, providing ample space for program storage, and operates efficiently within a voltage range of 2.7V to 5.5V. Designed to meet the demanding requirements of advanced embedded systems, the ATMEGA16L-8AU is perfect for applications requiring a compact, yet powerful microcontroller. With its rich set of peripherals and low power consumption, it is an ideal choice for designers looking to enhance their systems while managing power usage effectively.
ATMEGA16L-8AU Features
The ATMEGA16L-8AU offers a variety of features that make it a versatile choice for many embedded applications. Key features include 16KB of ISP flash memory with read-while-write capabilities, 512 bytes of EEPROM, and 1KB of internal SRAM. Additional features include 32 programmable I/O lines, three flexible timer/counters with compare modes, internal and external interrupts, a serial programmable USART, a byte-oriented 2-wire serial interface, an SPI serial port, and a six-channel 10-bit A/D converter. These features provide significant flexibility in designing responsive and efficient systems.
ATMEGA16L-8AU Applications
- Consumer Electronics: Utilized in devices such as remote controls, home entertainment systems, and personal gadgets, the ATMEGA16L-8AU manages user inputs and processes signals efficiently to provide seamless operation.
- Automotive: Integrated into automotive subsystems for controlling lighting, sensors, and other electronic components that require reliable control and connectivity.
- Industrial Automation: Powers controllers and monitoring systems that demand low power consumption and high reliability in harsh environments.
- Smart Home Devices: Forms the core processing unit in smart thermostats, security systems, and other connected home technologies, enabling intelligent decision-making and networked communication.
- Healthcare: Essential in medical monitoring systems where precision and dependability are crucial for patient care and data tracking.
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