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What is ATT7025?

This electronic component, produced by the manufacturer "Hi-TrendTechnology", performs the same function as "high performance SOC User Manual".


ATT7025 Datasheet PDF - Hi-TrendTechnology

Part Number ATT7025
Description high performance SOC User Manual
Manufacturers Hi-TrendTechnology 
Logo Hi-TrendTechnology Logo 


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Total 30 Pages



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ATT7025 User Manual
ATT7025 User Manual
Version: 1.1
Date: 2008/01/15
HI-TREND TECHNOLOGY (SHANGHAI) CO.,LTD
Page 1 of 164

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ATT7025 equivalent
ATT7025 User Manual
9.2.4
9.2.5
9.2.6
Rms Value of Voltage and Current .....................................................................................69
Voltage Frequency Output .................................................................................................69
Flexible No-load/startup Setup..........................................................................................69
9.2.7 Power Negative Indication ................................................................................................70
9.2.8 Anti-tamper........................................................................................................................70
9.2.9 Offset Automatic Calibration and Offset Register .............................................................71
9.2.10 Energy Register and Pulse Output Unit.........................................................................71
9.2.11 Emu Interrupt System ....................................................................................................72
9.3 REGISTERS..............................................................................................................................73
9.3.1 SFR registers .....................................................................................................................73
9.3.2 Indirect registers................................................................................................................74
9.4 CALIBRATION PROCESS .......................................................................................................... 88
10 FLASH ..........................................................................................................................................90
10.1 INTRODUCTION .......................................................................................................................90
10.2 FUNCTION...............................................................................................................................90
10.2.1 PS1 Flash Memory Read Operation..............................................................................90
10.2.2 Flash Memory Mass Erase Operation...........................................................................90
10.2.3 Flash Memory Page Erase Operation...........................................................................91
10.2.4 Flash Memory Byte Program Operation .......................................................................92
10.2.5 PM Flash Write-protection ............................................................................................93
10.3 REGISTERS..............................................................................................................................93
10.4 ONE WAY TO WRITE DATA FLASH........................................................................................... 95
11 TIMER/ COUNTERS..................................................................................................................96
11.1 INTRODUCTION .......................................................................................................................96
11.2 TIMER0 AND TIMER1 ..............................................................................................................96
11.2.1 Registers ........................................................................................................................96
11.2.2 Function Description.....................................................................................................98
11.3 TIMER2................................................................................................................................. 100
11.3.1 Registers ...................................................................................................................... 100
11.3.2 Function Description................................................................................................... 101
11.4 TIMER RATE CONTROL ......................................................................................................... 102
12 RTC ............................................................................................................................................. 103
12.1 FUNCTION............................................................................................................................. 103
12.1.1 Features....................................................................................................................... 103
12.1.2 Clock Calibration ........................................................................................................ 103
12.1.3 Time and Calendar ...................................................................................................... 104
12.1.4 RTC Register Write-protect ......................................................................................... 104
12.1.5 Interrupt....................................................................................................................... 105
12.2 REGISTERS............................................................................................................................ 106
12.3 LOW-POWER MODES ............................................................................................................ 109
12.4 I/O SIGNAL ........................................................................................................................... 109
HI-TREND TECHNOLOGY (SHANGHAI) CO.,LTD
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