List of Figures
8
October 8, 2006
Preliminary
List of Figures
Figure 1-1.
Stellaris High-Level Block Diagram ........................................................................................... 25
Figure 1-2.
LM3S315 Controller System-Level Block Diagram ................................................................... 31
Figure 2-1.
CPU Block Diagram .................................................................................................................. 33
Figure 2-2.
TPIU Block Diagram .................................................................................................................. 34
Figure 5-1.
JTAG Module Block Diagram .................................................................................................... 41
Figure 5-2.
Test Access Port State Machine ............................................................................................... 44
Figure 5-3.
IDCODE Register Format.......................................................................................................... 48
Figure 5-4.
BYPASS Register Format ......................................................................................................... 48
Figure 5-5.
Boundary Scan Register Format ............................................................................................... 49
Figure 6-1.
External Circuitry to Extend Reset............................................................................................. 51
Figure 6-2.
Main Clock Tree ........................................................................................................................ 54
Figure 7-1.
Flash Block Diagram ................................................................................................................. 92
Figure 8-1.
GPIO Module Block Diagram .................................................................................................. 107
Figure 8-2.
GPIO Port Block Diagram........................................................................................................ 108
Figure 8-3.
GPIODATA Write Example...................................................................................................... 109
Figure 8-4.
GPIODATA Read Example ..................................................................................................... 109
Figure 9-1.
GPTM Module Block Diagram ................................................................................................. 145
Figure 9-2.
16-Bit Input Edge Count Mode Example ................................................................................. 149
Figure 9-3.
16-Bit Input Edge Time Mode Example...................................................................................150
Figure 9-4.
16-Bit PWM Mode Example .................................................................................................... 151
Figure 10-1.
WDT Module Block Diagram ................................................................................................... 176
Figure 11-1.
ADC Module Block Diagram.................................................................................................... 200
Figure 11-2.
Internal Temperature Sensor Characteristic............................................................................ 202
Figure 12-1.
UART Module Block Diagram.................................................................................................. 230
Figure 12-2.
UART Character Frame........................................................................................................... 231
Figure 13-1.
SSI Module Block Diagram...................................................................................................... 265
Figure 13-2.
TI Synchronous Serial Frame Format (Single Transfer).......................................................... 267
Figure 13-3.
TI Synchronous Serial Frame Format (Continuous Transfer) ................................................. 268
Figure 13-4.
Freescale SPI Format (Single Transfer) with SPO=0 and SPH=0 .......................................... 269
Figure 13-5.
Freescale SPI Format (Continuous Transfer) with SPO=0 and SPH=0 .................................. 269
Figure 13-6.
Freescale SPI Frame Format with SPO=0 and SPH=1........................................................... 270
Figure 13-7.
Freescale SPI Frame Format (Single Transfer) with SPO=1 and SPH=0............................... 270
Figure 13-8.
Freescale SPI Frame Format (Continuous Transfer) with SPO=1 and SPH=0....................... 271
Figure 13-9.
Freescale SPI Frame Format with SPO=1 and SPH=1........................................................... 271
Figure 13-10. MICROWIRE Frame Format (Single Frame)........................................................................... 272
Figure 13-11. MICROWIRE Frame Format (Continuous Transfer) ............................................................... 273
Figure 13-12. MICROWIRE Frame Format, SSIFss Input Setup and Hold Requirements............................ 274
Figure 14-1.
Analog Comparator Module Block Diagram ............................................................................ 300
Figure 14-2.
Structure of Comparator Unit................................................................................................... 301
Figure 14-3.
Comparator Internal Reference Structure ............................................................................... 302
Figure 15-1.
PWM Module Block Diagram................................................................................................... 311
Figure 15-2.
PWM Count-Down Mode......................................................................................................... 312
Figure 15-3.
PWM Count-Up/Down Mode ................................................................................................... 313
Figure 15-4.
PWM Generation Example In Count-Up/Down Mode ............................................................. 313
Figure 15-5.
PWM Dead-Band Generator ................................................................................................... 314
Figure 16-1.
Pin Connection Diagram.......................................................................................................... 342