mc8051_ram.asy

8051VHDL原代码

Version 4
SymbolType BLOCK
RECTANGLE Normal 32 0 320 272
PIN 0 48  LEFT 36
PINATTR PinName addr[6:0]
PINATTR Polarity IN
LINE Wide 0 48 32 48
PIN 0 80  LEFT 36
PINATTR PinName din[7:0]
PINATTR Polarity IN
LINE Wide 0 80 32 80
PIN 0 112  LEFT 36
PINATTR PinName we
PINATTR Polarity IN
LINE Normal 0 112 32 112
PIN 0 144  LEFT 36
PINATTR PinName en
PINATTR Polarity IN
LINE Normal 0 144 32 144
PIN 0 240  LEFT 36
PINATTR PinName clk
PINATTR Polarity IN
LINE Normal 0 240 32 240
PIN 352 48  RIGHT 36
PINATTR PinName dout[7:0]
PINATTR Polarity OUT
LINE Wide 320 48 352 48
LINE Wide 320 48 352 48
LINE Wide 320 48 352 48