Ordering Information .................................................................................................................................................................... 2
Device Configurations and Pin-outs ............................................................................................................................................. 8
Pin-out Top Views................................................................................................................................................................. 8
Test Circuit Diagrams for LVCMOS Outputs................................................................................................................................ 9
Frequency Stability ............................................................................................................................................................. 12
Output Frequency and Format............................................................................................................................................ 12
Output Frequency Tuning ................................................................................................................................................... 12
Pin 1 Configuration (OE, VC, or NC) .................................................................................................................................. 13
Control Voltage Bandwidth ................................................................................................................................................. 16
Pull Range and Absolute Pull Range .................................................................................................................................. 18
Output Frequency ............................................................................................................................................................... 19
I
2
C Control Registers .......................................................................................................................................................... 21
Serial Interface Configuration Description .......................................................................................................................... 24
Serial Signal Format ........................................................................................................................................................... 24
Parallel Signal Format ........................................................................................................................................................ 25
Parallel Data Format ........................................................................................................................................................... 25
I
2
C Timing Specification ...................................................................................................................................................... 27
I
2
C Device Address Modes ................................................................................................................................................. 28
Schematic Example ............................................................................................................................................................ 29
Dimensions and Patterns ........................................................................................................................................................... 30
The DC power supply and battery need to be managed. When there is no DC, the battery powers the load; when there is DC, the DC needs to charge the load and the battery....
This chapter introduces how to port sqlite3 to the ARM development board and operate sqlite3 in C language on the development board. The relevant supporting materials are in the online disk "iTOP-i.MX...
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introduction
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New version helps developers build secure and trustworthy embedded systems
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1. Introduction
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Power technology
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