ATMEGA328PB-MUR vs ATMEGA64A-MU Comparison
This in-depth comparison of the ATMEGA328PB-MUR and ATMEGA64A-MU 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
VQFN-32
VQFN-64
Description
IC MCU 8BIT 32KB FLASH 32VFQFN
IC MCU 8BIT 64KB FLASH 64QFN
Series
AVR® ATmega, Functional Safety (FuSa)
AVR® ATmega
Part Status
Active
Active
Core Processor
AVR
AVR
Core Size
8-Bit
8-Bit
Speed
20MHz
16MHz
Connectivity
I²C, SPI, UART/USART
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O
27
53
Program Memory Size
32KB (16K x 16)
64KB (32K x 16)
Program Memory Type
FLASH
FLASH
EEPROM Size
1K x 8
2K x 8
RAM Size
2K x 8
4K x 8
Voltage - Supply (Vcc/Vdd)
1.8V ~ 5.5V
2.7V ~ 5.5V
Data Converters
A/D 8x10b
A/D 8x10b
Oscillator Type
Internal
Internal
Operating Temperature
-40°C ~ 85°C (TA)
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Surface Mount
