AVR128DB64

8-bit AVR · AVR · avrxmega4 · signature 1E 97 0B

The AVR128DB64 is an 8-bit AVR microcontroller from Microchip with 128 KB of flash, 16 KB of SRAM, 512 B of EEPROM, running up to 32 MHz from 1.8 to 5.5 V, with 55 I/O pins and 65 interrupt vectors. It comes in QFP-64.

Flash128 KB

SRAM16 KB

EEPROM512 B

Clock32 MHz

I/O pins55

Vectors65

Timers

TCA2

TCB5

TCD1

Watchdogyes

Analog

Comparator3

DAC1

Communication

USART6

SPI2

I²C (TWI)2

Power & clock

Supply1.8 – 5.5 V

Max clock32 MHz

Packages

QFP-6464 pins

Explore the AVR128DB64

Pinout1 package, every pin and its functions Memory mapFlash, SRAM, EEPROM and the registers, at their addresses Registers746 registers with every bit InterruptsThe 65-vector table Peripherals60 blocks with their registers and pins Fuses & lock bitsCalculator with the factory defaults