Operating Temperature -40°C~85°C TA
Packaging Tube
Published 1997
Series AVR? ATmega
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Base Part Number ATMEGA48
Oscillator Type Internal
Number of I/O 23
Speed 20MHz
RAM Size 512 x 8
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
Core Processor AVR
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 4KB 2K x 16
Connectivity I2C, SPI, UART/USART
Data Converter A/D 6x10b
EEPROM Size 256 x 8