Xilinx virtex-5 fpga User Manual

Virtex-5 FPGA User Guide www.xilinx.com 161
UG190 (v5.0) June 19, 2009
Built-in Error Correction
Block RAM and FIFO ECC Primitive
Figure 4-29 shows the block RAM (RAMB36SDP) ECC primitive. Figure 4-30 shows the
FIFO36_72 ECC primitive. The FIFO36_72 only supports standard mode.
X-Ref Target - Figure 4-29
Figure 4-29: RAMB36SDP: Block RAM ECC Primitive
X-Ref Target - Figure 4-30
Figure 4-30: FIFO36_72: FIFO ECC Primitive
SBITERR
DI[63:0]
WRADDR[8:0]
RDADDR[8:0]
SSR
WRCLK
DIP[7:0]
(Decode Only)
ECCPARITY[7:0]
(Standard or
Encode Only)
DBITERR
DO[63:0]
DOP[7:0]
WREN
RDEN
RDCLK
ug190_4_26_022207
RAMB36SDP
SBITERR
DI[63:0]
RST
WRCLK
DIP[7:0]
ECCPARITY[7:0]
DBITERR
DO[63:0]
DOP[7:0]
WREN
RDEN
RDCLK
ug190_4_34_022207
FIFO36_72
EMPTY
FULL
ALMOSTEMPTY
ALMOSTFULL
RDERR
WRERR
RDCOUNT[8:0]
WRCOUNT[8:0]

Xilinx virtex-5 fpga Specifications

General

Brand	Xilinx
Model	virtex-5 fpga
Category	Computer Hardware
Language	English