ATMEGA16A-AU

Symbol Micros: ATM16A-au
Contractor Symbol:
Case : TQFP44
16kB-FL 1kB-RAM 512B-EE 32I/O 2.7÷5.5V 16MHz 3xtimer 8A/D UART SPI TWI -40÷85°C Replacement for: ATMEGA16-16AU, ATMEGA16L-8AU, ATMEGA16A-AUR
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Parameters
Manufacturer: MICROCHIP
Architecture: 8-bit
FLASH memory: 16kB
RAM memory: 1kB
EEPROM memory: 512B
Number of I/O: 32
Supply voltage range: 2,7V~5,5V
Manufacturer:: Microchip Manufacturer part number: ATMEGA16A-AU RoHS Case style: TQFP44 Datasheet
In stock:
1915 pcs.
Quantity of pcs. 1+ 3+ 10+ 40+ 160+
Net price (EUR) 3,2161 2,8664 2,6548 2,5328 2,4730
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Packaging:
160
Manufacturer:: Microchip Manufacturer part number: ATMEGA16A-AUR Case style: TQFP44  
External warehouse:
607 pcs.
Quantity of pcs. 1+ (Inappropriate quantity? Ask for a different one).
Net price (EUR) 2,4730
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Packaging:
1
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
Manufacturer:: Microchip Manufacturer part number: ATMEGA16A-AU Case style: TQFP44  
External warehouse:
1331 pcs.
Quantity of pcs. 1+ (Inappropriate quantity? Ask for a different one).
Net price (EUR) 2,4730
Add to comparison tool
Packaging:
1
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
Manufacturer:: Microchip Manufacturer part number: ATMEGA16A-AU Case style: TQFP44  
External warehouse:
875 pcs.
Quantity of pcs. 1+ (Inappropriate quantity? Ask for a different one).
Net price (EUR) 3,4890
Add to comparison tool
Packaging:
160
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
         
 
Item in delivery
Estimated date:
2024-11-29
Quantity of pcs.: 1600
         
 
Item in delivery
Estimated date:
2024-12-20
Quantity of pcs.: 2160
Manufacturer: MICROCHIP
Architecture: 8-bit
FLASH memory: 16kB
RAM memory: 1kB
EEPROM memory: 512B
Number of I/O: 32
Supply voltage range: 2,7V~5,5V
Frequency: 16,000MHz
ADC: YES
DAC: NO
UART/USART interface: YES
SPI interface: YES
TWI (I2C) interface: YES
CAN interface: NO
ETHERNET interface: NO
USB interface: NO
Encryption: NO
Operating temperature (range): -40°C ~ 85°C
Case: TQFP44
Detailed description

Manufacturer: ATMEL
Integrated circuit type: AVR microcontroller
Flash memory organisation: 16kx8bit
EEPROM memory capacity: 512B
SRAM memory capacity: 1024B
Case: TQFP44
Clock frequency: 16MHz
Number of inputs/outputs: 32
Number of PWM channels: 4
Number of 8-bit timers: 2
Number of 16-bit timers: 1
Mounting: SMD
Operating voltage: 2.7 ~ 5.5V
Operating temperature: -40°C ~ 85°C

ATMEGA16A-AU is a high-performance 8-bit microcontroller based on the AVR RISC architecture, designed for low power consumption and high efficiency. Equipped with 16KB of programmable Flash memory, 1KB SRAM, and 512B EEPROM, it is ideal for projects requiring data storage. It operates at up to 16MHz, providing up to 1 MIPS per MHz, allowing for energy optimization according to project needs.

The device supports several key communication protocols such as SPI, I2C, and USART, enabling integration with a variety of peripheral modules. ATMEGA16A-AU also features an 8-channel 10-bit analog-to-digital converter (ADC), making it well-suited for processing sensor signals. Built-in sleep modes, a watchdog timer, and interrupt support ensure stability and energy efficiency, making it an ideal solution for industrial, battery-powered, or embedded applications.

It is compatible with in-circuit debugging systems (JTAG), which facilitates testing and application development. With a compact TQFP44 package and a wide operating voltage range (2.7V–5.5V), the ATMEGA16A-AU is used in embedded systems, automation, and IoT applications.