Operating Temperature 0°C~70°C TA
Packaging Tray
Published 1997
Series AVR? ATmega
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Max Operating Temperature 70°C
Min Operating Temperature 0°C
Frequency 16MHz
Base Part Number ATMEGA128
Interface 2-Wire, EBI/EMI, I2C, SPI, UART, USART
Max Supply Voltage 5.5V
Min Supply Voltage 4.5V
Memory Size 128kB
Oscillator Type Internal
Number of I/O 53
Speed 16MHz
RAM Size 4K x 8
Memory Type FLASH
Voltage - Supply (Vcc/Vdd) 4.5V~5.5V
Core Processor AVR
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 128KB 64K x 16
Connectivity EBI/EMI, I2C, SPI, UART/USART
Data Converter A/D 8x10b
Access Time 16 μs
Data Bus Width 8b
Number of Timers/Counters 4
Core Architecture AVR
EEPROM Size 4K x 8
Max Frequency 16MHz
Number of Programmable I/O 53