ATMEGA16U2-AU vs ATMEGA161-8AC Comparison
This in-depth comparison of the ATMEGA16U2-AU and ATMEGA161-8AC provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application. For more information, refer to their datasheets or contact our sales team for assistance in selecting the right part for your design.
Specifications
Package
TQFP-32
TQFP-44
Description
IC MCU 8BIT 16KB FLASH 32TQFP
IC MCU 8BIT 16KB FLASH 44TQFP
Supplier
-
Microchip Technology
Series
AVR® ATmega
AVR® ATmega
Part Status
Active
Obsolete
Core Processor
AVR
AVR
Core Size
8-Bit
8-Bit
Speed
16MHz
8MHz
Connectivity
SPI, UART/USART, USB
SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
POR, PWM, WDT
Number of I/O
22
35
Program Memory Size
16KB (8K x 16)
16KB (8K x 16)
Program Memory Type
FLASH
FLASH
EEPROM Size
512 x 8
512 x 8
RAM Size
512 x 8
1K x 8
Voltage - Supply (Vcc/Vdd)
2.7V ~ 5.5V
4V ~ 5.5V
Oscillator Type
Internal
External
Operating Temperature
-40°C ~ 85°C (TA)
0°C ~ 70°C (TA)
Mounting Type
Surface Mount
Surface Mount
