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Chapter 16Interrupt Controller
16.1 Overview .........................................................................................................................................16-1
16.2 Features ..........................................................................................................................................16-1
16.3 Interrupt Sources .............................................................................................................................16-2
16.4 Interrupt Controller Special Registers...............................................................................................16-3
16.4.1 Interrupt Mode Registers.......................................................................................................16-3
16.4.2 Interrupt Mask Registers .......................................................................................................16-5
16.4.3 Interrupt Priority Registers ....................................................................................................16-8
16.4.4 Interrupt Offset Register .......................................................................................................16-9
16.4.5 Interrupt by Priority Register .................................................................................................16-12
16.4.6 Interrupt Test Register ..........................................................................................................16-12
Chapter 1732-bit Timers
17.1 Overview .........................................................................................................................................17-1
17.2 Feature ............................................................................................................................................17-1
17.3 Interval Mode Operation ..................................................................................................................17-2
17.4 Toggle Mode Operation ...................................................................................................................17-2
17.5 Timer Operation Guidelines .............................................................................................................17-3
17.6 Timer Special Register.....................................................................................................................17-4
17.6.1 Timer Mode Register ............................................................................................................17-4
17.6.2 Timer Data Registers............................................................................................................17-6
17.6.3 Timer Count Registers ..........................................................................................................17-7
17.6.4 Timer Interrupt Clear Registers.............................................................................................17-8
17.6.5 Watchdog Timer Register .....................................................................................................17-9
Chapter 18Electrical Data
18.1 Overview .........................................................................................................................................18-1
18.2 Absolute Maximum Ratings .............................................................................................................18-1
18.3 Recommended Operating Conditions...............................................................................................18-1
18.4 DC Electrical Specifications .............................................................................................................18-2
18.5 Max Power Consumption .................................................................................................................18-4
18.6 AC Electrical Characteristics ............................................................................................................18-5
Chapter 19Mechanical Data
19.1 Overview .........................................................................................................................................19-1
S3C2500B RISC MICROCONTROLLER
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