ATMEGA328PB-AUR vs ATMEGA161-8AC
This in-depth comparison of the ATMEGA328PB-AUR 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 32KB FLASH 32TQFP
IC MCU 8BIT 16KB FLASH 44TQFP
Supplier
-
Microchip Technology
Series
AVR® ATmega, Functional Safety (FuSa)
AVR® ATmega
ProductStatus
Active
Obsolete
CoreProcessor
AVR
AVR
CoreSize
8-Bit
8-Bit
Speed
20MHz
8MHz
Connectivity
I²C, SPI, UART/USART
SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
POR, PWM, WDT
NumberofI/O
27
35
ProgramMemorySize
32KB (16K x 16)
16KB (8K x 16)
ProgramMemoryType
FLASH
FLASH
EEPROMSize
1K x 8
512 x 8
RAMSize
2K x 8
1K x 8
Voltage-Supply(Vcc/Vdd)
1.8V ~ 5.5V
4V ~ 5.5V
OscillatorType
Internal
External
OperatingTemperature
-40°C ~ 85°C (TA)
0°C ~ 70°C (TA)
MountingType
Surface Mount
Surface Mount
DataConverters
A/D 8x10b
-
