0
ATmega8U2
  • ATmega8U2
  • ATmega8U2

ATmega8U2

In Production

The high-performance, low-power Microchip 8-bit AVR® RISC-based microcontroller combines 8 KB ISP Flash memory with read-while-write capabilities, 512B EEPROM, 512B SRAM, 22 general purpose I/O lines, 32 general purpose working registers, two flexible timer/counters with compare modes and PWM, USART, programmable watchdog timer with internal oscillator, SPI serial port, debugWIRE interface for on-chip debugging and programming, and five software selectable power saving modes. The device operates between 2.7-5.5 volts. By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching one MIPS per MHz, balancing power consumption and processing speed....

Microchip Technology ATmega8U2 Product Info

16 April 2026 0

Parameters

Program Memory Size (KB)

8

RAM

512

Data EEPROM (bytes)

512

Pin Count

32

Operation Voltage Max.(V)

5.5

Operation Voltage Min.(V)

2.7

ADC Resolution Max

0

ADC Channels

0

Zero Cross Detect

False

Number of Comparators

1

SPI

2

I2C

0

Stand alone PWM

4

Low Power

No

Numerically Controlled Oscillator (NCO)

0

Data Signal Modulator (DSM)

0

Description

The high-performance, low-power Microchip 8-bit AVR® RISC-based microcontroller combines 8 KB ISP Flash memory with read-while-write capabilities, 512B EEPROM, 512B SRAM, 22 general purpose I/O lines, 32 general purpose working registers, two flexible timer/counters with compare modes and PWM, USART, programmable watchdog timer with internal oscillator, SPI serial port, debugWIRE interface for on-chip debugging and programming, and five software selectable power saving modes. The device operates between 2.7-5.5 volts.

By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching one MIPS per MHz, balancing power consumption and processing speed.

Subscribe to Welllinkchips !
Your Name
* Email
Submit a request