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