LM3S1110 Luminary Micro, Inc, LM3S1110 Datasheet - Page 3

• Manufacturer Part Number: LM3S1110
• Description: Lm3s1110 Arm Microcontroller
• Manufacturer: Luminary Micro, Inc

Table of Contents
Revision History ............................................................................................................................. 17
About This Document .................................................................................................................... 19
Audience .............................................................................................................................................. 19
About This Manual ................................................................................................................................ 19
Related Documents ............................................................................................................................... 19
Documentation Conventions .................................................................................................................. 19
1
1.1
1.2
1.3
1.4
1.4.1
1.4.2
1.4.3
1.4.4
1.4.5
1.4.6
1.4.7
1.4.8
2
2.1
2.2
2.2.1
2.2.2
2.2.3
2.2.4
2.2.5
2.2.6
3
4
5
5.1
5.2
5.2.1
5.2.2
5.2.3
5.2.4
5.3
5.4
5.4.1
5.4.2
6
6.1
6.1.1
July 25, 2008
Architectural Overview ...................................................................................................... 22
Product Features ...................................................................................................................... 22
Target Applications .................................................................................................................... 26
High-Level Block Diagram ......................................................................................................... 27
Functional Overview .................................................................................................................. 27
ARM Cortex™-M3 ..................................................................................................................... 28
Motor Control Peripherals .......................................................................................................... 28
Analog Peripherals .................................................................................................................... 29
Serial Communications Peripherals ............................................................................................ 29
System Peripherals ................................................................................................................... 30
Memory Peripherals .................................................................................................................. 31
Additional Features ................................................................................................................... 31
Hardware Details ...................................................................................................................... 32
ARM Cortex-M3 Processor Core ...................................................................................... 33
Block Diagram .......................................................................................................................... 34
Functional Description ............................................................................................................... 34
Serial Wire and JTAG Debug ..................................................................................................... 34
Embedded Trace Macrocell (ETM) ............................................................................................. 35
Trace Port Interface Unit (TPIU) ................................................................................................. 35
ROM Table ............................................................................................................................... 35
Memory Protection Unit (MPU) ................................................................................................... 35
Nested Vectored Interrupt Controller (NVIC) ................................................................................ 35
Memory Map ....................................................................................................................... 39
Interrupts ............................................................................................................................ 41
JTAG Interface .................................................................................................................... 44
Block Diagram .......................................................................................................................... 45
Functional Description ............................................................................................................... 45
JTAG Interface Pins .................................................................................................................. 46
JTAG TAP Controller ................................................................................................................. 47
Shift Registers .......................................................................................................................... 48
Operational Considerations ........................................................................................................ 48
Initialization and Configuration ................................................................................................... 51
Register Descriptions ................................................................................................................ 51
Instruction Register (IR) ............................................................................................................. 51
Data Registers .......................................................................................................................... 53
System Control ................................................................................................................... 55
Functional Description ............................................................................................................... 55
Device Identification .................................................................................................................. 55
Preliminary
LM3S1110 Microcontroller
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