DS-FND-BSX-PC Xilinx Inc, DS-FND-BSX-PC Datasheet - Page 318

• Manufacturer Part Number: DS-FND-BSX-PC
• Description: FOUNDATION BASE SYS W/SYN EXPRES
• Manufacturer: Xilinx Inc
• Type: Foundation Systemr

Specifications of DS-FND-BSX-PC

• For Use With/related Products: Xilinx Programmable Logic Devices
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 122-1185

Foundation Series 2.1i User Guide
Global Buffers
C-8
RAMB4_
Sn_Sn
ROM16X1
ROM32X1
Name
Virtex
XC4000E
XC4000X
Spartan
SpartanXL
XC4000E
XC4000X
Spartan
SpartanXL
Library
Table C-5 Memory Components
Each Xilinx PLD device has multiple styles of global buffers; the
XC4000EX devices have 20 actual global buffers—eight BUFGLSs,
eight BUFEs, and four BUFFCLKs. For some designs it may be
necessary to use the exact buffer desired to ensure appropriate clock
distribution delay.
For most designs, the BUFG, BUFGS, and BUFGP components can be
inferred or instantiated, thus allowing the design implementation
4096-Bit dual-ported dedicated
random access memory blocks with
synchronous write capability
A 16-word by 1-bit read-only
memory component.
A 32-word by 1-bit read-only
memory component.
Description
Xilinx Development System
Outputs
DOA
DOB
O
O
WEA,
ENA,
RSTA,
CLKA,
ADDRA,
DIA,
WEB,
ENB,
RSTB,
CLKB,
ADDRB,
DIB
A1, A0
A4, A3,
A2, A1,
A0
A3, A2,
Inputs