LM3S1601 Datasheet, PDF (7/587 Pages) Texas Instruments – ARM and Thumb are registered trademarks and Cortex is a trademark

Stellaris^® LM3S1601 Microcontroller
13.3.1 I²C Bus Functional Overview ........................................................................................ 464
13.3.2 Available Speed Modes ............................................................................................... 466
13.3.3 Interrupts .................................................................................................................... 467
13.3.4 Loopback Operation .................................................................................................... 468
13.3.5 Command Sequence Flow Charts ................................................................................ 468
13.4 Initialization and Configuration ..................................................................................... 475
13.5 Register Map .............................................................................................................. 476
13.6 Register Descriptions (I²C Master) ............................................................................... 477
13.7 Register Descriptions (I²C Slave) ................................................................................. 490
14 Analog Comparators ............................................................................................ 499
14.1 Block Diagram ............................................................................................................ 499
14.2 Signal Description ....................................................................................................... 500
14.3 Functional Description ................................................................................................. 500
14.3.1 Internal Reference Programming .................................................................................. 501
14.4 Initialization and Configuration ..................................................................................... 502
14.5 Register Map .............................................................................................................. 502
14.6 Register Descriptions .................................................................................................. 503
15 Pin Diagram .......................................................................................................... 511
16 Signal Tables ........................................................................................................ 513
16.1 100-Pin LQFP Package Pin Tables ............................................................................... 513
16.1.1 Signals by Pin Number ................................................................................................ 513
16.1.2 Signals by Signal Name ............................................................................................... 517
16.1.3 Signals by Function, Except for GPIO ........................................................................... 521
16.1.4 GPIO Pins and Alternate Functions .............................................................................. 524
16.2 108-Ball BGA Package Pin Tables ................................................................................ 526
16.2.1 Signals by Pin Number ................................................................................................ 526
16.2.2 Signals by Signal Name ............................................................................................... 530
16.2.3 Signals by Function, Except for GPIO ........................................................................... 534
16.2.4 GPIO Pins and Alternate Functions .............................................................................. 537
16.3 Connections for Unused Signals ................................................................................... 539
17 Operating Characteristics ................................................................................... 540
18 Electrical Characteristics .................................................................................... 541
18.1 DC Characteristics ...................................................................................................... 541
18.1.1 Maximum Ratings ....................................................................................................... 541
18.1.2 Recommended DC Operating Conditions ...................................................................... 541
18.1.3 On-Chip Low Drop-Out (LDO) Regulator Characteristics ................................................ 542
18.1.4 GPIO Module Characteristics ....................................................................................... 542
18.1.5 Power Specifications ................................................................................................... 542
18.1.6 Flash Memory Characteristics ...................................................................................... 544
18.1.7 Hibernation ................................................................................................................. 544
18.2 AC Characteristics ....................................................................................................... 544
18.2.1 Load Conditions .......................................................................................................... 544
18.2.2 Clocks ........................................................................................................................ 545
18.2.3 JTAG and Boundary Scan ............................................................................................ 546
18.2.4 Reset ......................................................................................................................... 547
18.2.5 Sleep Modes ............................................................................................................... 549
18.2.6 Hibernation Module ..................................................................................................... 549
June 19, 2012
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