LM3S808 Datasheet, PDF (4/416 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
7.3
7.3.1
7.3.2
7.4
7.5
7.6
8
8.1
8.1.1
8.1.2
8.1.3
8.1.4
8.1.5
8.2
8.3
8.4
9
9.1
9.2
9.2.1
9.2.2
9.2.3
9.3
9.3.1
9.3.2
9.3.3
9.3.4
9.3.5
9.3.6
9.4
9.5
10
10.1
10.2
10.3
10.4
Power Control ........................................................................................................................... 53
Clock Control ............................................................................................................................ 53
System Control ......................................................................................................................... 56
Initialization and Configuration ................................................................................................... 56
Register Map ............................................................................................................................ 57
Register Descriptions ................................................................................................................ 58
Internal Memory ............................................................................................................... 108
Block Diagram ........................................................................................................................ 108
Functional Description ............................................................................................................. 108
SRAM Memory ........................................................................................................................ 108
Flash Memory ......................................................................................................................... 109
Flash Memory Initialization and Configuration ........................................................................... 111
Changing Flash Protection Bits ................................................................................................ 111
Flash Programming ................................................................................................................. 112
Register Map .......................................................................................................................... 112
Flash Register Descriptions (Flash Control Offset) ..................................................................... 113
Flash Register Descriptions (System Control Offset) .................................................................. 120
General-Purpose Input/Outputs (GPIOs) ....................................................................... 124
Functional Description ............................................................................................................. 124
Data Control ........................................................................................................................... 125
Interrupt Control ...................................................................................................................... 126
Mode Control .......................................................................................................................... 127
Pad Control ............................................................................................................................. 127
Identification ........................................................................................................................... 127
Initialization and Configuration ................................................................................................. 127
Register Map .......................................................................................................................... 128
Register Descriptions .............................................................................................................. 130
General-Purpose Timers ................................................................................................. 162
Block Diagram ........................................................................................................................ 163
Functional Description ............................................................................................................. 163
GPTM Reset Conditions .......................................................................................................... 163
32-Bit Timer Operating Modes .................................................................................................. 163
16-Bit Timer Operating Modes .................................................................................................. 165
Initialization and Configuration ................................................................................................. 169
32-Bit One-Shot/Periodic Timer Mode ....................................................................................... 169
32-Bit Real-Time Clock (RTC) Mode ......................................................................................... 170
16-Bit One-Shot/Periodic Timer Mode ....................................................................................... 170
16-Bit Input Edge Count Mode ................................................................................................. 171
16-Bit Input Edge Timing Mode ................................................................................................ 171
16-Bit PWM Mode ................................................................................................................... 172
Register Map .......................................................................................................................... 172
Register Descriptions .............................................................................................................. 173
Watchdog Timer ............................................................................................................... 198
Block Diagram ........................................................................................................................ 198
Functional Description ............................................................................................................. 198
Initialization and Configuration ................................................................................................. 199
Register Map .......................................................................................................................... 199
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October 01, 2007
Preliminary