ATMEGA3250P-20AU vs ATMEGA8A-AU Comparison
This in-depth comparison of the ATMEGA8A-AU and ATMEGA3250P-20AU 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-32
TQFP-100
Description
IC MCU 8BIT 8KB FLASH 32TQFP
IC MCU 8BIT 32KB FLASH 100TQFP
Series
AVR® ATmega
AVR® ATmega
Part Status
Active
Active
Core Processor
AVR
AVR
Core Size
8-Bit
8-Bit
Speed
16MHz
20MHz
Connectivity
I²C, SPI, UART/USART
SPI, UART/USART, USI
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O
23
69
Program Memory Size
8KB (4K x 16)
32KB (16K x 16)
Program Memory Type
FLASH
FLASH
EEPROM Size
512 x 8
1K x 8
RAM Size
1K x 8
2K x 8
Voltage - Supply (Vcc/Vdd)
2.7V ~ 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
