ATxmega128A1U Overview
ATxmega128A1U/ATxmega64A1U XMEGA® A1U Data Sheet Introduction The AVR® XMEGA® AU is a family of low power, high performance, and peripheral rich 8/16-bit microcontrollers based on the AVR enhanced RISC architecture. The XMEGA A1U is a 100-pins device ranging from 64KB to 128KB Flash, with 4KB to 8KB SRAM, 2KB EEPROM and up to 8KB boot section. The ATxmegaA1U devices operate at a maximum frequency of 32MHz.
ATxmega128A1U Key Features
- High-performance, low-power AVR® XMEGA® 8/16-bit Microcontroller
- Nonvolatile program and data memories
- 128KBytes of in-system self-programmable flash
- 8KBytes boot section
- 2KBytes EEPROM
- 8KBytes internal SRAM
- External bus interface for up to 16Mbytes SRAM
- External bus interface for up to 128Mbit SDRAM
- Peripheral features
- Four-channel DMA controller
