The Atmel ATmega128/128L devices are members of the Atmel's 8-bit AVR microcontroller family. Peripherals include a 10-bit analog to digital converter, real time clock, timers, and asynchronous/synchronous serial interfaces (with SPI and I2C modes). The ATmega128L device is specified for supply voltages of 2.7 through 5.5 volts. Internal memory includes 128 kiBytes program flash, 4 kiBytes SRAM, and 4 kiBytes EEPROM.
Technical details and datasheets
- Atmel ATmega128/128L Online Product Card (http://www.atmel.com/dyn/products/product_card.asp?family_id=607&family_name=AVR%AE+8%2DBit+RISC+&part_id=2018)
- ATmega128/128L Summary Datasheet (http://www.atmel.com/dyn/resources/prod_documents/2467S.pdf)
- ATmega128/128L Datasheet (http://www.atmel.com/dyn/resources/prod_documents/doc2467.pdf)
- AVR Instruction Set (http://www.atmel.com/dyn/resources/prod_documents/doc0856.pdf)
The ATmega128L microcontroller is used in the following devices