LM3S315_06 Datasheet, PDF (4/372 Pages) List of Unclassifed Manufacturers – Microcontroller

Table of Contents
6.
6.1
6.1.1
6.1.2
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
8.
8.1
8.2
8.2.1
8.2.2
8.2.3
8.2.4
8.2.5
8.2.6
8.3
8.4
8.5
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
System Control.................................................................................................................... 50
Functional Description ......................................................................................................................... 50
Device Identification............................................................................................................................. 50
Reset Control ....................................................................................................................................... 50
Power Control ...................................................................................................................................... 53
Clock Control ....................................................................................................................................... 53
System Control .................................................................................................................................... 55
Initialization and Configuration............................................................................................................. 56
Register Map ....................................................................................................................................... 56
Register Descriptions........................................................................................................................... 57
Internal Memory .................................................................................................................. 92
Block Diagram ..................................................................................................................................... 92
Functional Description ......................................................................................................................... 92
SRAM Memory .................................................................................................................................... 92
Flash Memory ...................................................................................................................................... 93
Initialization and Configuration............................................................................................................. 94
Changing Flash Protection Bits ........................................................................................................... 94
Flash Programming ............................................................................................................................. 95
Register Map ....................................................................................................................................... 95
Register Descriptions........................................................................................................................... 96
General-Purpose Input/Outputs (GPIOs) ........................................................................ 106
Block Diagram ................................................................................................................................... 107
Functional Description ....................................................................................................................... 108
Data Register Operation .................................................................................................................... 108
Data Direction .................................................................................................................................... 109
Interrupt Operation............................................................................................................................. 109
Mode Control ..................................................................................................................................... 110
Pad Configuration .............................................................................................................................. 110
Identification....................................................................................................................................... 110
Initialization and Configuration........................................................................................................... 110
Register Map ..................................................................................................................................... 112
Register Descriptions......................................................................................................................... 113
General-Purpose Timers .................................................................................................. 144
Block Diagram ................................................................................................................................... 145
Functional Description ....................................................................................................................... 145
GPTM Reset Conditions .................................................................................................................... 145
32-Bit Timer Operating Modes........................................................................................................... 145
16-Bit Timer Operating Modes........................................................................................................... 147
Initialization and Configuration........................................................................................................... 151
32-Bit One-Shot/Periodic Timer Mode ............................................................................................... 151
32-Bit Real-Time Clock (RTC) Mode ................................................................................................. 152
16-Bit One-Shot/Periodic Timer Mode ............................................................................................... 152
16-Bit Input Edge Count Mode .......................................................................................................... 152
16-Bit Input Edge Timing Mode ......................................................................................................... 153
16-Bit PWM Mode.............................................................................................................................. 153
Register Map ..................................................................................................................................... 154
Register Descriptions......................................................................................................................... 155
4
October 8, 2006
Preliminary