XC5VLX220T-1FFG1738C Xilinx Inc, XC5VLX220T-1FFG1738C Datasheet - Page 120
XC5VLX220T-1FFG1738C
Manufacturer Part Number
XC5VLX220T-1FFG1738C
Description
IC FPGA VIRTEX-5 220K 1738FBGA
Manufacturer
Xilinx Inc
Series
Virtex™-5 LXTr
Datasheets
1.XC5VLX30-1FFG324C.pdf
(91 pages)
2.XC5VLX30-1FFG324C.pdf
(13 pages)
3.XC5VLX30-1FFG324C.pdf
(385 pages)
Specifications of XC5VLX220T-1FFG1738C
Total Ram Bits
7815168
Number Of Logic Elements/cells
221184
Number Of Labs/clbs
17280
Number Of I /o
680
Voltage - Supply
0.95 V ~ 1.05 V
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 85°C
Package / Case
1738-BBGA, FCBGA
No. Of Logic Blocks
17280
No. Of Macrocells
220000
Family Type
Virtex-5
No. Of Speed Grades
1
No. Of I/o's
680
Clock Management
DCM, PLL
Core Supply
RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Number Of Gates
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
XC5VLX220T-1FFG1738C
Manufacturer:
Xilinx Inc
Quantity:
10 000
Part Number:
XC5VLX220T-1FFG1738C
Manufacturer:
XILINX/赛灵思
Quantity:
20 000
- XC5VLX30-1FFG324C PDF datasheet
- XC5VLX30-1FFG324C PDF datasheet #2
- XC5VLX30-1FFG324C PDF datasheet #3
- Current page: 120 of 385
- Download datasheet (14Mb)
Chapter 4: Block RAM
Additional Block RAM Features in Virtex-5 Devices
X-Ref Target - Figure 4-5
120
CLK
WE
Optional Output Registers
Independent Read and Write Port Width Selection
EN
Optional
Inverter
Address
DI
The optional output registers improve design performance by eliminating routing delay to
the CLB flip-flops for pipelined operation. An independent clock and clock enable input is
provided for these output registers. As a result the output data registers hold the value
independent of the input register operation.
Each block RAM port has control over data width and address depth (aspect ratio). The
true dual-port block RAM in Virtex-5 FPGAs extends this flexibility to Read and Write
where each individual port can be configured with different data bit widths. For example,
port A can have a 36-bit Read width and a 9-bit Write width, and port B can have a 18-bit
Read width and a 36-bit Write width. See
If the Read port width differs from the Write port width, and is configured in
WRITE_FIRST mode, then DO shows valid new data for all the enabled write bytes. The
DO port outputs the original data stored in memory for all not enabled bytes.
Independent Read and Write port width selection increases the efficiency of implementing
a content addressable memory (CAM) in block RAM. This option is available for all
Virtex-5 FPGA true dual-port RAM port sizes and modes.
Figure 4-5: Block RAM Logic Diagram (One Port Shown)
Register
Strobe
Write
(common to
both ports)
Memory
Array
www.xilinx.com
Read
Strobe
Control Engine
D
Latches
Block RAM Attributes, page
Figure 4-5
Latch
Enable
Q
Configurable Options
shows the optional output register.
D
Register
Virtex-5 FPGA User Guide
UG190 (v5.3) May 17, 2010
Q
128.
UG190_4_06_040606
DO
Related parts for XC5VLX220T-1FFG1738C
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
FPGA Virtex®-5 Family 221184 Cells 65nm (CMOS) Technology 1V 1738-Pin FCBGA
Manufacturer:
Xilinx Inc
Datasheet:
Part Number:
Description:
IC FPGA VIRTEX-5 220K 1738FBGA
Manufacturer:
Xilinx Inc
Datasheet:
Part Number:
Description:
IC FPGA VIRTEX-5 220K 1738FBGA
Manufacturer:
Xilinx Inc
Datasheet:
Part Number:
Description:
IC FPGA VIRTEX-5 220K 1738FBGA
Manufacturer:
Xilinx Inc
Datasheet:
Part Number:
Description:
IC FPGA VIRTEX-5 220K 1738FBGA
Manufacturer:
Xilinx Inc
Datasheet:
Part Number:
Description:
IC FPGA VIRTEX-5 220K 1738FBGA
Manufacturer:
Xilinx Inc
Datasheet:
Part Number:
Description:
IC FPGA VIRTEX-5 220K 1738FBGA
Manufacturer:
Xilinx Inc
Datasheet:
Part Number:
Description:
IC FPGA VIRTEX-5 220K 1136FBGA
Manufacturer:
Xilinx Inc
Datasheet:
Part Number:
Description:
IC FPGA VIRTEX-5 220K 1760FBGA
Manufacturer:
Xilinx Inc
Datasheet:
Part Number:
Description:
IC FPGA VIRTEX-5 220K 1760FBGA
Manufacturer:
Xilinx Inc
Datasheet:
Part Number:
Description:
IC FPGA VIRTEX-5 220K 1760FBGA
Manufacturer:
Xilinx Inc
Datasheet:
Part Number:
Description:
IC FPGA VIRTEX-5 220K 1760FBGA
Manufacturer:
Xilinx Inc
Datasheet:
Part Number:
Description:
IC FPGA VIRTEX-5 220K 1760FBGA
Manufacturer:
Xilinx Inc
Datasheet:
Part Number:
Description:
IC FPGA VIRTEX-5 220K 1760FBGA
Manufacturer:
Xilinx Inc
Datasheet:
Part Number:
Description:
FPGA Virtex®-5 Family 221184 Cells 65nm (CMOS) Technology 1V 1760-Pin FCBGA
Manufacturer:
Xilinx Inc
Datasheet: