Specification
Core Processor AVR
Core Size 32-Bit
Speed 66MHz
Connectivity EBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/US
RAM Size 110
Number of I/O 256KB (256K x 8)
Program Memory Size FLASH
Program Memory Type -
EEPROM Size 128K x 8
Voltage - Supply (Vcc/Vdd) 1.75 V ~ 3.6 V
Data Converters A/D 8x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C
Package / Case 144-LQFP