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S3C2501X
Table of Contents
(Concluded)
Chapter 13Interrupt Controller
13.1 Overview ........................................................................................................................................ 13-1
13.2 Features.......................................................................................................................................... 13-1
13.3 Interrupt Sources............................................................................................................................. 13-2
13.4 Interrupt Controller Special Registers.............................................................................................. 13-3
13.4.1 Interrupt Mode Registers...................................................................................................... 13-3
13.4.2 Interrupt Mask Registers...................................................................................................... 13-5
12.4.3 Interrupt Priority Registers ................................................................................................... 13-8
13.4.4 Interrupt Offset Register....................................................................................................... 13-9
13.4.5 Interrupt by Priority Register ................................................................................................ 13-12
13.4.6 Interrupt Test Register ......................................................................................................... 13-12
Chapter 1432-bit Timers
14.1 Overview ........................................................................................................................................ 14-1
14.2 Feature ........................................................................................................................................... 14-1
14.3 Interval Mode Operation.................................................................................................................. 14-2
14.4 Toggle Mode Operation................................................................................................................... 14-2
14.5 Timer Operation Guidelines ............................................................................................................ 14-3
14.6 Timer Special Register.................................................................................................................... 14-4
14.6.1 Timer Mode Register ........................................................................................................... 14-4
14.6.2 Timer Data Registers........................................................................................................... 14-6
14.6.3 Timer Count Registers......................................................................................................... 14-7
14.6.4 Timer Interrupt Clear Registers............................................................................................ 14-8
14.6.5 Watchdog Timer Register.................................................................................................... 14-9
Chapter 15Electrical Data
15.1 Overview ........................................................................................................................................ 15-1
15.2 Absolute Maximum Ratings............................................................................................................. 15-1
15.3 Recommended Operating Conditions.............................................................................................. 15-1
15.4 DC Electrical Specifications ............................................................................................................ 15-2
15.5 AC Electrical Characteristics........................................................................................................... 15-4
Chapter 16Mechanical Data
16.1 Overview ........................................................................................................................................ 16-1