counter.sym

含有各类寄存器

VERSION 5
BEGIN SYMBOL counter
SYMBOLTYPE BLOCK
TIMESTAMP 2007 8 14 11 32 50
SYMPIN 0 48 Input L[7:0]
SYMPIN 0 80 Input LOAD
SYMPIN 0 144 Input UP
SYMPIN 0 176 Input CE
SYMPIN 0 208 Input CLK
SYMPIN 480 176 Output Q[7:0]
SYMPIN 96 304 Input ACLR
RECTANGLE N 32 0 448 272 
BEGIN DISPLAY 36 48 PIN L[7:0] ATTR PinName
    FONT 24 "Arial"
END DISPLAY
BEGIN LINE W 0 48 32 48 
END LINE
BEGIN DISPLAY 36 80 PIN LOAD ATTR PinName
    FONT 24 "Arial"
END DISPLAY
LINE N 0 80 32 80 
BEGIN DISPLAY 36 144 PIN UP ATTR PinName
    FONT 24 "Arial"
END DISPLAY
LINE N 0 144 32 144 
BEGIN DISPLAY 36 176 PIN CE ATTR PinName
    FONT 24 "Arial"
END DISPLAY
LINE N 0 176 32 176 
BEGIN DISPLAY 36 208 PIN CLK ATTR PinName
    FONT 24 "Arial"
END DISPLAY
LINE N 0 208 32 208 
BEGIN DISPLAY 444 176 PIN Q[7:0] ATTR PinName
    ALIGNMENT RIGHT
    FONT 24 "Arial"
END DISPLAY
BEGIN LINE W 448 176 480 176 
END LINE
BEGIN DISPLAY 96 268 PIN ACLR ATTR PinName
    ALIGNMENT BCENTER
    FONT 24 "Arial"
END DISPLAY
LINE N 96 272 96 304 
END SYMBOL