XC4VFX20-10FFG672C Xilinx Inc, XC4VFX20-10FFG672C Datasheet - Page 190

• Manufacturer Part Number: XC4VFX20-10FFG672C
• Description: IC FPGA VIRTEX-4 FX 20K 672-FBGA
• Manufacturer: Xilinx Inc
• Series: Virtex™-4r

Specifications of XC4VFX20-10FFG672C

• Total Ram Bits: 1253376
• Number Of Logic Elements/cells: 19224
• Number Of Labs/clbs: 2136
• Number Of I /o: 320
• Voltage - Supply: 1.14 V ~ 1.26 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 672-BBGA, FCBGA
• No. Of Logic Blocks: 19224
• No. Of Macrocells: 19224
• No. Of Speed Grades: 10
• No. Of I/o's: 320
• Clock Management: DCM
• I/o Supply Voltage: 3.45V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: HW-V4-ML405-UNI-G - EVALUATION PLATFORM VIRTEX-4
• Number Of Gates: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Chapter 5: Configurable Logic Blocks (CLBs)
190
Figure 5-6: Single-Port Distributed RAM (RAM32x1S)
WCLK
Figure 5-7: Dual-Port Distributed RAM (RAM16x1D)
A[3:0]
A[4]
WE
D
DPRA[3:0]
(SR)
(BX)
(BY)
WCLK
A[3:0]
A[3:0]
www.xilinx.com
WE
D
4
4
RAM 32x1S
(BY)
WE0
WE
CK
4
G[4:1]
WG[4:1]
F[4:1]
WF[4:1]
WSF
WS
WS
WSG
4
RAM
RAM
(SR)
RAM 16x1D
DI
DI
D
D
WE
CK
F[4:1]
WF[4:1]
WG[4:1]
G[4:1]
WSG
WSF
WS
WS
F5MUX
dual_port
RAM
dual_port
RAM
DI
DI
D
D
(optional)
D
ug070_5_07_071504
Q
UG070 (v2.6) December 1, 2008
ug070_5_06_071504
Virtex-4 FPGA User Guide
DPO
Output
SPO
Registered
Output
R