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GR533 Series
Goodix GR533 Series Manuals
Manuals and User Guides for Goodix GR533 Series. We have
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Goodix GR533 Series manual available for free PDF download: Hardware Design Manuallines
Goodix GR533 Series Hardware Design Manuallines (64 pages)
Brand:
Goodix
| Category:
Single board computers
| Size: 1 MB
Table of Contents
Trademarks and Permissions
2
Preface
3
Table of Contents
4
Product Overview
6
Features
6
Block Diagram
9
Applications
10
Pinout
11
Qfn32
11
Qfn48
13
Pin Properties
15
PMU Pin Properties
15
I/O Pin Properties
16
Minimal Design for Gr533X Soc
19
Schematic Design Guideline
19
Power Supply
19
Introduction
19
Power-On Sequence
21
I/O Ldo
24
Power Supply Scheme
25
Clock
29
Introduction
29
Hfxo_32M
29
Lfxo_32K
30
Introduction
31
RF Scheme
33
I/O Pins
35
SWD Interfaces
35
PCB Design and Layout Guideline
36
PCB Layer Stackup
36
Components Layout
36
Power Supply
37
DC-DC Switching Regulator
37
RF Input Power Supply
38
Clock
39
RF Port
40
RSE Certificate Recommendations
41
ESD Protection Design
43
System-Level ESD Design
43
ESD Schematic Design
44
PCB Layout Design
45
Product Structural Design
48
ESD Considerations in Production, Transport, and Debugging
48
Reference Design
49
Faq
50
Why Is the Power Consumption in Sleep Modes High
50
Can the RF Matching Circuits be Simplified or Removed
50
Glossary
51
Appendix: Assembly Guideline
53
Package Information
53
Qfn32
54
Qfn48
56
Board Mounting Guideline
58
Stencil Design for Perimeter Pads
58
Via Types and Solder Voiding
59
Stencil Thickness and Solder Paste
59
PCB Materials
60
SMT Printing
60
SMT Reflow Process
61
Rework Guideline
62
Component Removal
63
Site Redress
63
Solder Paste Printing
63
Component Placement
64
Component Attachment
64
Rohs Compliant
64
SVHC Materials (REACH)
64
Halogen Free
64
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