ATMEGA16-16AU
- Mfr.Part #
- ATMEGA16-16AU
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 44TQFP
- Stock
- 16,316
- In Stock :
- 16,316
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Terminal Pitch :
- 0.8 mm
- Power Supplies :
- 5V
- ROM (words) :
- 8192
- Has ADC :
- yes
- Package Shape :
- Square
- RoHS :
- Details
- Terminal Form :
- Gull wing
- Operating Supply Voltage (Max) :
- 5.5(V)
- Product Category :
- 8-bit Microcontrollers - MCU
- Product :
- MCU
- Mount :
- Surface Mount
- Supply Current-Max :
- 15 mA
- Number of UART Channels :
- 1
- Terminal Position :
- QUAD
- Number of I/Os :
- 32 I/O
- Number of ADC Channels :
- 8
- Connectivity :
- I2C, SPI, UART/USART
- Dimensions :
- 10.1 x 10.1 x 1.05mm
- Manuf. code :
- MCP
- Density :
- 128 kb
- Lead Free :
- Lead Free
- Device Core :
- AVR
- Memory Size :
- 16kB
- Programmable :
- yes
- PWM Channels :
- yes
- Package :
- Tray
- Length :
- 10mm
- Frequency :
- 16MHz
- Pbfree Code :
- yes
- Watchdog Timer :
- yes
- Data Converters :
- A/D 8x10b
- Surface Mount :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Operating Temperature (Min) :
- -40C
- Device Core Size :
- 8(b)
- Operating Temp Range :
- -40C to 85C
- Manufacturer :
- Microchip Technology
- REACH SVHC :
- No SVHC
- Number of Terminations :
- 44
- Maximum Operating Temperature :
- +85 °C
- Series :
- AVR® ATmega
- Temperature Grade :
- Industrial
- Program Memory Size :
- 16KB 8K x 16
- Data Converter :
- A/D 8x10b
- Supplier Device Package :
- 44-TQFP (10x10)
- Oscillator Type :
- Internal
- DAC Resolution :
- -
- Family Name :
- ATMEGA
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- RAM Size :
- 1K x 8
- Package Type :
- TQFP
- Radiation Hardening :
- No
- JESD-30 Code :
- S-PQFP-G44
- Qualification :
- -
- JESD-609 Code :
- e3
- Operating Supply Voltage (Typ) :
- 5(V)
- Number of I2C Channels :
- 1
- Number of Timers/Counters :
- 3
- EEPROM Size :
- 512 x 8
- Supply Voltage :
- 5V
- Width :
- 10mm
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Style :
- SMD/SMT
- Reach Compliance Code :
- Compliant
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Data Bus Width :
- 8B
- Number of Pins :
- 44
- Address Bus Width :
- 8B
- DMA Channels :
- No
- Access Time :
- 16 μs
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Mounting :
- Surface Mount
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~5.5V
- Height :
- 1mm
- Seated Height-Max :
- 1.2 mm
- Type :
- ATMEGA16-16AU
- Instruction Set Architecture :
- RISC
- Base Product Number :
- ATMega16
- Interface Type :
- TWI/SPI/USART
- Product Status :
- Active
- Rad Hardened :
- No
- Max. operating temperature :
- +85°C
- Minimum Operating Temperature :
- -40 °C
- Interface :
- I2C, SPI, UART, USART
- ROM Programmability :
- Flash
- Bit Size :
- 8
- Packaging :
- Tray
- CPU Family :
- AVR RISC
- Tradename :
- AVR
- Pin Count :
- 44
- Brand :
- Microchip Technology / Atmel
- Number of SPI Channels :
- 1
- Core Size :
- 8-Bit
- Mounting Type :
- Surface Mount
- Contact Plating :
- Tin
- Interfaces :
- TWI/SPI/USART
- Program Memory Type :
- Flash
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- DAC Channels :
- yes
- Operating Temperature (Max) :
- 85C
- Core Processor :
- AVR
- Number of I/O Lines :
- 32
- Number of Timers - General Purpose :
- 3
- Product Type :
- 8-bit Microcontrollers - MCU
- Speed :
- 16MHz
- # I/Os (Max) :
- 32
- Package / Case :
- 44-TQFP
- Operating Temperature Classification :
- Industrial
- MSL :
- MSL 3 - 168 hours
- RoHS Status :
- ROHS3 Compliant
- Enclosure :
- TQFP 44 (10x10)
- Factory Lead Time :
- 7 Weeks
- Published :
- 1997
- Typical Operating Supply Voltage :
- 5.5 (Maximum) V
- Number of Terminals :
- 44
- Operating Supply Voltage (Min) :
- 4.5(V)
- Base Part Number :
- ATMega16
- Total Internal Ram Size :
- 1KB(kB)
- Clock Freq :
- 16(MHz)
- Number of I/O :
- 32
- Qualification Status :
- Not Qualified
- Operating Temperature :
- -40°C~85°C TA
- Operating Supply Voltage :
- 5V
- RAM (bytes) :
- 1024
- Datasheets
- ATMEGA16-16AU
ATMEGA16-16AU Documents

Microcontrollers Microchip Technology ATMEGA16-16AU Overview
The Microcontrollers Microchip Technology ATMEGA16-16AU is a robust 8-bit microcontroller that combines 16KB of in-system programmable flash memory with advanced peripherals in a compact 44-TQFP package. Designed for efficiency and versatility, the ATMEGA16-16AU provides an optimal solution for embedded applications requiring high performance and low power consumption. This microcontroller is engineered by Microchip Technology, a leader in integrated circuit solutions, ensuring reliability and cutting-edge technology for scalable applications. Its capability to support a wide voltage range and flexible clocking options makes it an ideal choice for developing advanced industrial, automotive, and consumer electronics.
ATMEGA16-16AU Features
The ATMEGA16-16AU is equipped with numerous features that enhance its utility and functionality in complex electronic environments. Key features include 16KB of flash memory, 1KB of EEPROM, and 512 bytes of SRAM, which facilitate robust data management and storage options. Additionally, it supports up to 16 MIPS throughput at 16MHz, ensuring swift processing capabilities. Its I/O options, with 32 programmable I/O lines, and multiple communication interfaces like USART, SPI, and TWI, enhance its connectivity and integration ease. Enhanced power-saving modes further allow the design of energy-efficient and battery-operated devices.
ATMEGA16-16AU Applications
- Automotive Systems: Utilized in car entertainment systems, the ATMEGA16-16AU manages audio processing and control interfaces, enhancing user interaction and functionality.
- Industrial Control: In automation systems, it controls sensors and actuators, providing reliable operation and real-time monitoring for industrial processes.
- Consumer Electronics: Employed in home appliances like smart thermostats, the ATMEGA16-16AU offers connectivity and control options, improving energy efficiency and user experience.
- Medical Devices: Used in portable medical instruments, it supports critical functions such as data acquisition and device control, ensuring accuracy and dependability.
- Communication Equipment: In communication devices, it handles signal processing and interface management, enabling robust and efficient communication capabilities.
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