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XC4052XL
Xilinx XC4052XL Manuals
Manuals and User Guides for Xilinx XC4052XL. We have
2
Xilinx XC4052XL manuals available for free PDF download: Manual
Xilinx XC4052XL Manual (43 pages)
Brand:
Xilinx
| Category:
I/O Systems
| Size: 1.18 MB
Table of Contents
Table of Contents
1
XC4000E and XC4000X Series Field Programmable Gate Arrays
5
XC4000E and XC4000X Series Features
5
Low-Voltage Versions Available
5
Additional XC4000X Series Features
5
Introduction
5
Description
6
Taking Advantage of Reconfiguration
6
XC4000E and XC4000X Series Compared to the XC4000
7
Improvements in XC4000E and XC4000X
7
Additional Improvements in XC4000X Only
8
Detailed Functional Description
9
Basic Building Blocks
9
Configurable Logic Blocks (Clbs)
9
Function Generators
9
Flip-Flops
10
Latches (XC4000X Only)
10
Clock Input
10
Clock Enable
10
Set/Reset
11
Global Set/Reset
11
Data Inputs and Outputs
11
Control Signals
11
Using FPGA Flip-Flops and Latches
11
Using Function Generators as RAM
11
Fast Carry Logic
18
Input/Output Blocks (Iobs)
21
IOB Input Signals
21
IOB Output Signals
24
Other IOB Options
26
Three-State Buffers
27
Three-State Buffer Modes
27
Three-State Buffer Examples
27
Wide Edge Decoders
28
On-Chip Oscillator
28
Programmable Interconnect
29
Interconnect Overview
29
CLB Routing Connections
29
Programmable Switch Matrices
30
Single-Length Lines
30
Double-Length Lines
32
Quad Lines (XC4000X Only)
32
Longlines
32
Direct Interconnect (XC4000X Only)
33
I/O Routing
33
Octal I/O Routing (XC4000X Only)
33
Global Nets and Buffers
36
Global Nets and Buffers (XC4000E Only)
36
Global Nets and Buffers (XC4000X Only)
38
Power Distribution
40
Boundary Scan
41
Configuration
42
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Xilinx XC4052XL Manual (55 pages)
Field Programmable Gate Arrays
Brand:
Xilinx
| Category:
Controller
| Size: 0.7 MB
Table of Contents
Detailed Functional Description
7
Power Distribution
42
Pin Descriptions
42
Boundary Scan
46
Product Availability
50
Ordering Information
54
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