dpram_rx.sym

编码器系统

VERSION 5
BEGIN SYMBOL dpram_rx
SYMBOLTYPE BLOCK
TIMESTAMP 2007 12 5 5 56 7
SYMPIN 0 48 Input addra[4:0]
SYMPIN 0 80 Input dina[7:0]
SYMPIN 0 112 Input wea
SYMPIN 0 240 Input clka
SYMPIN 0 272 Input addrb[4:0]
SYMPIN 0 464 Input clkb
SYMPIN 288 272 Output doutb[7:0]
RECTANGLE N 32 0 256 496 
BEGIN DISPLAY 36 48 PIN addra[4:0] ATTR PinName
    FONT 24 "Arial"
END DISPLAY
BEGIN LINE W 0 48 32 48 
END LINE
BEGIN DISPLAY 36 80 PIN dina[7:0] ATTR PinName
    FONT 24 "Arial"
END DISPLAY
BEGIN LINE W 0 80 32 80 
END LINE
BEGIN DISPLAY 36 112 PIN wea ATTR PinName
    FONT 24 "Arial"
END DISPLAY
LINE N 0 112 32 112 
BEGIN DISPLAY 36 240 PIN clka ATTR PinName
    FONT 24 "Arial"
END DISPLAY
LINE N 0 240 32 240 
BEGIN DISPLAY 36 272 PIN addrb[4:0] ATTR PinName
    FONT 24 "Arial"
END DISPLAY
BEGIN LINE W 0 272 32 272 
END LINE
BEGIN DISPLAY 36 464 PIN clkb ATTR PinName
    FONT 24 "Arial"
END DISPLAY
LINE N 0 464 32 464 
BEGIN DISPLAY 252 272 PIN doutb[7:0] ATTR PinName
    ALIGNMENT RIGHT
    FONT 24 "Arial"
END DISPLAY
BEGIN LINE W 256 272 288 272 
END LINE
END SYMBOL