LM3S2651 Luminary Micro, Inc, LM3S2651 Datasheet - Page 4

• Manufacturer Part Number: LM3S2651
• Description: Lm3s2651 Arm Microcontroller
• Manufacturer: Luminary Micro, Inc

Table of Contents
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
7.2.3
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
4
Reset Control ............................................................................................................................ 61
Power Control ........................................................................................................................... 64
Clock Control ............................................................................................................................ 64
System Control ......................................................................................................................... 67
Initialization and Configuration ................................................................................................... 68
Register Map ............................................................................................................................ 69
Register Descriptions ................................................................................................................ 70
Hibernation Module .......................................................................................................... 122
Block Diagram ........................................................................................................................ 123
Functional Description ............................................................................................................. 123
Register Access Timing ........................................................................................................... 123
Clock Source .......................................................................................................................... 124
Battery Management ............................................................................................................... 125
Real-Time Clock ...................................................................................................................... 126
Non-Volatile Memory ............................................................................................................... 126
Power Control ......................................................................................................................... 126
Interrupts and Status ............................................................................................................... 127
Initialization and Configuration ................................................................................................. 127
Initialization ............................................................................................................................. 127
RTC Match Functionality (No Hibernation) ................................................................................ 128
RTC Match/Wake-Up from Hibernation ..................................................................................... 128
External Wake-Up from Hibernation .......................................................................................... 128
RTC/External Wake-Up from Hibernation .................................................................................. 128
Register Map .......................................................................................................................... 128
Register Descriptions .............................................................................................................. 129
Internal Memory ............................................................................................................... 142
Block Diagram ........................................................................................................................ 142
Functional Description ............................................................................................................. 142
SRAM Memory ........................................................................................................................ 142
Flash Memory ......................................................................................................................... 143
Flash Memory Initialization and Configuration ........................................................................... 144
Flash Programming ................................................................................................................. 144
Nonvolatile Register Programming ........................................................................................... 145
Register Map .......................................................................................................................... 145
Flash Register Descriptions (Flash Control Offset) ..................................................................... 146
Flash Register Descriptions (System Control Offset) .................................................................. 153
General-Purpose Input/Outputs (GPIOs) ....................................................................... 166
Functional Description ............................................................................................................. 166
Data Control ........................................................................................................................... 167
Interrupt Control ...................................................................................................................... 168
Mode Control .......................................................................................................................... 169
Commit Control ....................................................................................................................... 169
Pad Control ............................................................................................................................. 169
Identification ........................................................................................................................... 169
Initialization and Configuration ................................................................................................. 170
Register Map .......................................................................................................................... 171
Register Descriptions .............................................................................................................. 173
Preliminary
July 25, 2008