Microchip Technology

ATMEGA4808-XFR  

Microcontrollers

The ATMEGA4808-XFR is a high-performance microcontroller from Microchip Technology's AVR product line. It is based on the enhanced AVR core, which provides high computational power and low power consumption. The device is available in a 48-pin QFN package and is designed for a wide range of applications, including industrial control, medical equipment, and portable devices.

Description:

The ATMEGA4808-XFR is a low-power CMOS 8-bit microcontroller based on the AVR enhanced core. It features a high-performance 16 MHz system clock, 48 KB of In-System Programmable Flash memory, and 6 KB of SRAM. The device also includes a range of communication interfaces, including a USART, SPI, and I2C, as well as a range of timers and comparators.

Features:

• Enhanced AVR core with high computational power and low power consumption
• 48 KB of In-System Programmable Flash memory
• 6 KB of SRAM
• 16 MHz system clock
• 48-pin QFN package
• USART, SPI, and I2C communication interfaces
• Timers and comparators
• Low-power sleep modes
• JTAG interface for debugging and programming
• On-chip debug support with background debugging capability

Applications:

The ATMEGA4808-XFR is suitable for a wide range of applications, including:

• Industrial control systems
• Medical equipment
• Portable devices
• Home automation systems
• Smart sensors and actuators
• Battery-powered devices
• Data acquisition and signal processing systems
• Motor control applications

The ATMEGA4808-XFR's combination of high computational power, low power consumption, and a range of communication interfaces make it an ideal choice for a variety of embedded applications. Its low-power sleep modes and on-chip debug support also make it well-suited for battery-powered devices and applications where power consumption is a critical factor.

ATMEGA4808-XFR Documents

Download datasheets and manufacturer documentation for ATMEGA4808-XFR

Errata :

megaAVR® 0-series Errata      

Datasheets :

ATmega4808/4809 Datasheet       megaAVR® 0-Series Family      

PCN Packaging :

MBB/Label Chgs 16/Nov/2018      

PCN Design/Specification :

ATmega4808/4809 22/Jun/2020       ATmega4808/4809 19/Mar/2021      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH