ATMEGA1280-16AU vs ATMEGA161-8AC Comparison
This in-depth comparison of the ATMEGA1280-16AU 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.
Package
TQFP-100
TQFP-44
Description
IC MCU 8BIT 128KB FLASH 100TQFP
IC MCU 8BIT 16KB FLASH 44TQFP
Supplier
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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
EBI/EMI, I²C, SPI, UART/USART
SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
POR, PWM, WDT
Number of I/O
86
35
Program Memory Size
128KB (64K x 16)
16KB (8K x 16)
Program Memory Type
FLASH
FLASH
EEPROM Size
4K x 8
512 x 8
RAM Size
8K 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
Data Converters
A/D 16x10b
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