LM3S1620 Datasheet, PDF (4/485 Pages) List of Unclassifed Manufacturers – Microcontroller

Table of Contents
6.1.3
6.1.4
6.1.5
6.2
6.3
6.4
7
7.1
7.2
7.2.1
7.2.2
7.2.3
7.2.4
7.2.5
7.2.6
7.2.7
7.3
7.3.1
7.3.2
7.3.3
7.3.4
7.3.5
7.4
7.5
8
8.1
8.2
8.2.1
8.2.2
8.3
8.3.1
8.3.2
8.4
8.5
8.6
9
9.1
9.1.1
9.1.2
9.1.3
9.1.4
9.1.5
9.1.6
9.2
9.3
9.4
Power Control ........................................................................................................................... 58
Clock Control ............................................................................................................................ 58
System Control ......................................................................................................................... 60
Initialization and Configuration ................................................................................................... 61
Register Map ............................................................................................................................ 61
Register Descriptions ................................................................................................................ 62
Hibernation Module .......................................................................................................... 114
Block Diagram ........................................................................................................................ 115
Functional Description ............................................................................................................. 115
Register Access Timing ........................................................................................................... 115
Clock Source .......................................................................................................................... 116
Battery Management ............................................................................................................... 116
Real-Time Clock ...................................................................................................................... 116
Non-Volatile Memory ............................................................................................................... 117
Power Control ......................................................................................................................... 117
Interrupts and Status ............................................................................................................... 117
Initialization and Configuration ................................................................................................. 118
Initialization ............................................................................................................................. 118
RTC Match Functionality (No Hibernation) ................................................................................ 118
RTC Match/Wake-Up from Hibernation ..................................................................................... 118
External Wake-Up from Hibernation .......................................................................................... 119
RTC/External Wake-Up from Hibernation .................................................................................. 119
Register Map .......................................................................................................................... 119
Register Descriptions .............................................................................................................. 120
Internal Memory ............................................................................................................... 133
Block Diagram ........................................................................................................................ 133
Functional Description ............................................................................................................. 133
SRAM Memory ........................................................................................................................ 133
Flash Memory ......................................................................................................................... 134
Flash Memory Initialization and Configuration ........................................................................... 135
Flash Programming ................................................................................................................. 135
Nonvolatile Register Programming ........................................................................................... 136
Register Map .......................................................................................................................... 136
Flash Register Descriptions (Flash Control Offset) ..................................................................... 137
Flash Register Descriptions (System Control Offset) .................................................................. 144
General-Purpose Input/Outputs (GPIOs) ....................................................................... 157
Functional Description ............................................................................................................. 157
Data Control ........................................................................................................................... 157
Interrupt Control ...................................................................................................................... 158
Mode Control .......................................................................................................................... 159
Commit Control ....................................................................................................................... 159
Pad Control ............................................................................................................................. 159
Identification ........................................................................................................................... 159
Initialization and Configuration ................................................................................................. 159
Register Map .......................................................................................................................... 161
Register Descriptions .............................................................................................................. 162
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September 02, 2007
Preliminary