ATMEGA16A-MU
- Mfr.Part #
- ATMEGA16A-MU
- Manufacturer
- Microchip Technology
- Package / Case
- 44-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 44VQFN
- Stock
- 3,265
- In Stock :
- 3,265
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Base Product Number :
- ATMega16
- Number of ADC Channels :
- 8
- Qualification Status :
- Not Qualified
- Power Supplies :
- 3/5 V
- Number of I2C Channels :
- 1
- Surface Mount :
- yes
- Supplier Device Package :
- 44-VQFN (7x7)
- Oscillator Type :
- Internal
- DAC Channels :
- No
- Product Category :
- 8-bit Microcontrollers - MCU
- Interfaces :
- SPI/TWI/USART
- Minimum Operating Temperature :
- - 40 C
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Temperature Grade :
- Industrial
- Bit Size :
- 8
- Pbfree Code :
- yes
- ROM (words) :
- 8192
- Mounting Type :
- Surface Mount
- Has ADC :
- yes
- Mount :
- Surface Mount
- Package :
- Tray
- Number of I/Os :
- 32 I/O
- Number of Pins :
- 44
- JESD-30 Code :
- S-XQCC-N44
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Package / Case :
- 44-VFQFN Exposed Pad
- Termination :
- SMD/SMT
- Frequency :
- 16MHz
- Number of Terminals :
- 44
- Density :
- 128 kb
- Width :
- 7.1mm
- Speed :
- 16MHz
- Length :
- 7.1mm
- Package Shape :
- Square
- Device Core :
- AVR
- Connectivity :
- I2C, SPI, UART/USART
- Data Converters :
- A/D 8x10b
- RoHS :
- Details
- Interface :
- 2-Wire, I2C, SPI, UART, USART
- Terminal Position :
- QUAD
- Manufacturer :
- Microchip
- Interface Type :
- 2-Wire, SPI, USART
- RoHS Status :
- ROHS3 Compliant
- Number of I/O :
- 32
- Supply Current-Max :
- 15 mA
- Product Type :
- 8-bit Microcontrollers - MCU
- Published :
- 1997
- Packaging :
- Tray
- Memory Size :
- 16kB
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Brand :
- Microchip Technology / Atmel
- Mounting Style :
- SMD/SMT
- Program Memory Size :
- 16KB 8K x 16
- Tradename :
- AVR
- Supply Voltage-Max (Vsup) :
- 5.5V
- REACH SVHC :
- No SVHC
- Contact Plating :
- Tin
- Factory Lead Time :
- 7 Weeks
- Maximum Operating Temperature :
- + 85 C
- Core Size :
- 8-Bit
- Terminal Pitch :
- 0.5mm
- Operating Temperature :
- -40°C~85°C TA
- Product :
- MCU
- Watchdog Timer :
- yes
- Core Processor :
- AVR
- CPU Family :
- AVR RISC
- Number of I/O Lines :
- 32
- Data Bus Width :
- 8B
- Number of Timers/Counters :
- 3
- Base Part Number :
- ATMEGA16A
- RAM Size :
- 1K x 8
- Program Memory Type :
- Flash
- Height :
- 950μm
- Terminal Form :
- NO LEAD
- Seated Height-Max :
- 1 mm
- Data Converter :
- A/D 8x10b
- PWM Channels :
- yes
- Number of Terminations :
- 44
- Additional Feature :
- ALSO OPERATES AT 2.7V MINIMUM SUPPLY AT 8 MHZ
- Supply Voltage :
- 5V
- Reach Compliance Code :
- Compliant
- RAM (bytes) :
- 1024
- ROM Programmability :
- Flash
- Series :
- AVR® ATmega
- EEPROM Size :
- 512 x 8
- Number of PWM Channels :
- 4
- DMA Channels :
- No
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Product Status :
- Active
- Datasheets
- ATMEGA16A-MU

Microcontrollers Microchip Technology ATMEGA16A-MU Overview
Introducing the Microcontrollers Microchip Technology ATMEGA16A-MU, a high-performance, low-power AVR 8-bit microcontroller that combines 16KB ISP flash memory with read-while-write capabilities, 512B EEPROM, 1KB SRAM, and a clock speed of up to 16MHz. Designed by Microchip Technology, this robust MCU is encased in a compact 44-VQFN package, making it ideal for advanced embedded systems. The ATMEGA16A-MU is engineered to support a wide range of applications requiring efficient power management and substantial processing capabilities within a small footprint. Its extensive feature set and scalability make it particularly suitable for developing sophisticated industrial, automotive, and consumer electronics.
ATMEGA16A-MU Features
This microcontroller boasts numerous features that enhance its usability and functionality in complex electronics. Key features include an advanced RISC architecture, 32 general-purpose working registers, a wide range of peripheral features like PWM channels, analog comparators, and multiple serial USARTs. It supports both parallel and serial programming, facilitating ease of use during development and debugging phases. Additionally, its power-saving modes and external interrupt capabilities allow for the design of energy-efficient and highly responsive systems.
ATMEGA16A-MU Applications
- Home Automation Systems: Easily integrates into smart home devices, enabling intelligent control over lighting, heating, and security systems through its robust I/O capabilities.
- Automotive: Utilized in car accessory controls and diagnostics, improving vehicle efficiency and reliability with its robust processing and temperature tolerance.
- Industrial Control: Acts as the brain for process controllers and monitoring systems in industrial settings, thanks to its ability to handle multiple inputs and outputs simultaneously.
- Consumer Electronics: Powers a wide range of household gadgets, including toys and personal healthcare devices, offering both versatility and reliability in user-centric applications.
- Wearable Technology: Supports the development of compact, power-efficient wearable devices for fitness and health monitoring, leveraging its low power consumption and high integration features.
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