应用功能： USB微控制器 This document describes the USB bootloader functionality as well as the USB protocol to efficiently perform operations on the on-chip Flash memory. Additional information on the AT89C5132 product can be found in the AT89C5132 datasheet and the AT89C5132 errata sheet available on the Atmel web site, The bootloader software (binary file) currently used for production is available from the Atmel web site.
