max232.vhd

一个8051的VHDL代码

-- ------------------------------------------------
-- Model   :   Serial UART
--
-- Author  :   Michael Mayer,
--             Department of Electrical Engineering
--             University of Missouri - Rolla
--
-- Date    :   September 15, 1997
--
-- Limitations :
-- ------------------------------------------------
 
ENTITY uart IS
    PORT (
        
        
    );
END ENTITY nvsram;