SURF
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TrueDualPortRamAlteraMf Entity Reference
+ Inheritance diagram for TrueDualPortRamAlteraMf:

Entities

TrueDualPortRamAlteraMf.rtl  architecture
 

Libraries

ieee 
surf 

Use Clauses

std_logic_1164 
std_logic_arith 
std_logic_unsigned 
StdRtlPkg  Package <StdRtlPkg>

Generics

TPD_G  time := 1 ns
COMMON_CLK_G  boolean := false
RST_POLARITY_G  sl := ' 1 '
MEMORY_TYPE_G  string := " block "
READ_LATENCY_G  natural range 0 to 100 := 1
DATA_WIDTH_G  integer range 1 to ( 2 ** 24 ) := 16
BYTE_WR_EN_G  boolean := false
BYTE_WIDTH_G  integer range 8 to 9 := 8
ADDR_WIDTH_G  integer range 1 to ( 2 ** 24 ) := 4

Ports

clka   in   sl := ' 0 '
ena   in   sl := ' 1 '
wea   in   slv ( ite ( BYTE_WR_EN_G , wordCount ( DATA_WIDTH_G , BYTE_WIDTH_G ) , 1 ) - 1 downto 0 ) := ( others = > ' 0 ' )
regcea   in   sl := ' 1 '
rsta   in   sl := not ( RST_POLARITY_G )
addra   in   slv ( ADDR_WIDTH_G- 1 downto 0 ) := ( others = > ' 0 ' )
dina   in   slv ( DATA_WIDTH_G- 1 downto 0 ) := ( others = > ' 0 ' )
douta   out   slv ( DATA_WIDTH_G- 1 downto 0 ) := ( others = > ' 0 ' )
clkb   in   sl := ' 0 '
enb   in   sl := ' 1 '
web   in   slv ( ite ( BYTE_WR_EN_G , wordCount ( DATA_WIDTH_G , BYTE_WIDTH_G ) , 1 ) - 1 downto 0 ) := ( others = > ' 0 ' )
regceb   in   sl := ' 1 '
rstb   in   sl := not ( RST_POLARITY_G )
addrb   in   slv ( ADDR_WIDTH_G- 1 downto 0 ) := ( others = > ' 0 ' )
dinb   in   slv ( DATA_WIDTH_G- 1 downto 0 ) := ( others = > ' 0 ' )
doutb   out   slv ( DATA_WIDTH_G- 1 downto 0 ) := ( others = > ' 0 ' )

The documentation for this design unit was generated from the following files: