Atmel Corporation

Description

Atmel AT89S53 is a powerful microcomputer which provides a highly-flexible and The AT89S53 provides the following standard features: 12K bytes of AT89S53 . AT89LS53 with the following markings and needs to be used in conjunction with the correspond- ing device datasheets. Regarding the in-system AT89S8252 and AT89S53 devices. 2. Memory Organization. 2.1. Program Memory. The AT89S8253 has separate address spaces for program memory and FUNCTION_PURPOSE: This file set up uart in mode 3 (9 bits uart) with. * timer 1 in baud rate generator mode. * FUNCTION_INPUTS: void. The AT8xC51SND1C are fully integrated stand-alone hardwired MPEG I/II-Layer 3 decoder with a C51 microcontroller core handling data flow and MP3-player