ATMEGA16-16AU vs ATMEGA103-6AC

This in-depth comparison of the ATMEGA16-16AU and ATMEGA103-6AC 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.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

ATMEGA16-16AU

Microchip Technology

Lifecycle
Active
Stock
6971 PCS
Package
TQFP-44
Series
Embedded - Microcontrollers
+BOM RFQ
Part B

ATMEGA103-6AC

Microchip Technology

Lifecycle
Active
Stock
8770 PCS
Package
TQFP-64
Series
Embedded - Microcontrollers
+BOM RFQ

Need help validating a replacement?

Send your BOM and application constraints for technical and sourcing review.

RFQ Contact technical support

Full specification comparison

Use manufacturer datasheets as the final authority.

Specification ATMEGA16-16AU ATMEGA103-6AC
Supplier - Microchip Technology
Series AVR® ATmega AVR® ATmega
Part Status Active Obsolete
Core Processor AVR AVR
Core Size 8-Bit 8-Bit
Speed 16MHz 6MHz
Connectivity I²C, SPI, UART/USART SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT POR, PWM, WDT
Number of I/O 32 32
Program Memory Size 16KB (8K x 16) 128KB (64K x 16)
Program Memory Type FLASH FLASH
EEPROM Size 512 x 8 4K x 8
RAM Size 1K x 8 4K x 8
Voltage - Supply (Vcc/Vdd) 4.5V ~ 5.5V 4V ~ 5.5V
Data Converters A/D 8x10b A/D 8x10b
Oscillator Type Internal Internal
Operating Temperature -40°C ~ 85°C (TA) 0°C ~ 70°C
Mounting Type Surface Mount Surface Mount
Compare RFQ