LM3S1621 Datasheet, PDF (16/947 Pages) Texas Instruments – ARM and Thumb are registered trademarks and Cortex is a trademark

Table of Contents
Table 13-5.
Table 14-1.
Table 14-2.
Table 14-3.
Table 14-4.
Table 15-1.
Table 15-2.
Table 15-3.
Table 16-1.
Table 16-2.
Table 16-3.
Table 16-4.
Table 16-5.
Table 17-1.
Table 17-2.
Table 17-3.
Table 17-4.
Table 19-1.
Table 19-2.
Table 19-3.
Table 19-4.
Table 19-5.
Table 19-6.
Table 19-7.
Table 19-8.
Table 19-9.
Table 19-10.
Table 19-11.
Table 19-12.
Table 19-13.
Table 20-1.
Table 20-2.
Table 20-3.
Table 21-1.
Table 21-2.
Table 21-3.
Table 21-4.
Table 21-5.
Table 21-6.
Table 21-7.
Table 21-8.
Table 21-9.
Table 21-10.
Table 21-11.
Table 21-12.
Table 21-13.
Table 21-14.
Table 21-15.
ADC Register Map ............................................................................................. 613
UART Signals (100LQFP) .................................................................................. 672
UART Signals (108BGA) .................................................................................... 672
Flow Control Mode ............................................................................................. 677
UART Register Map ........................................................................................... 683
SSI Signals (100LQFP) ...................................................................................... 736
SSI Signals (108BGA) ........................................................................................ 736
SSI Register Map .............................................................................................. 747
I2C Signals (100LQFP) ...................................................................................... 777
I2C Signals (108BGA) ........................................................................................ 777
Examples of I²C Master Timer Period versus Speed Mode ................................... 781
Inter-Integrated Circuit (I²C) Interface Register Map ............................................. 791
Write Field Decoding for I2CMCS[3:0] Field ......................................................... 797
Analog Comparators Signals (100LQFP) ............................................................. 815
Analog Comparators Signals (108BGA) .............................................................. 815
Internal Reference Voltage and ACREFCTL Field Values ..................................... 817
Analog Comparators Register Map ..................................................................... 819
GPIO Pins With Default Alternate Functions ........................................................ 829
Signals by Pin Number ....................................................................................... 830
Signals by Signal Name ..................................................................................... 838
Signals by Function, Except for GPIO ................................................................. 845
GPIO Pins and Alternate Functions ..................................................................... 851
Possible Pin Assignments for Alternate Functions ................................................ 854
Signals by Pin Number ....................................................................................... 856
Signals by Signal Name ..................................................................................... 864
Signals by Function, Except for GPIO ................................................................. 872
GPIO Pins and Alternate Functions ..................................................................... 878
Possible Pin Assignments for Alternate Functions ................................................ 881
Connections for Unused Signals (100-Pin LQFP) ................................................. 883
Connections for Unused Signals (108-Ball BGA) .................................................. 883
Temperature Characteristics ............................................................................... 885
Thermal Characteristics ..................................................................................... 885
ESD Absolute Maximum Ratings ........................................................................ 885
Maximum Ratings .............................................................................................. 886
Recommended DC Operating Conditions ............................................................ 886
JTAG Characteristics ......................................................................................... 887
Power Characteristics ........................................................................................ 889
Reset Characteristics ......................................................................................... 890
LDO Regulator Characteristics ........................................................................... 891
Phase Locked Loop (PLL) Characteristics ........................................................... 891
Actual PLL Frequency ........................................................................................ 892
PIOSC Clock Characteristics .............................................................................. 892
30-kHz Clock Characteristics .............................................................................. 892
Hibernation Clock Characteristics ....................................................................... 893
HIB Oscillator Input Characteristics ..................................................................... 893
Main Oscillator Clock Characteristics .................................................................. 893
Supported MOSC Crystal Frequencies ................................................................ 893
System Clock Characteristics with ADC Operation ............................................... 894
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January 21, 2012
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