LM3S1621 Datasheet, PDF (20/947 Pages) Texas Instruments – ARM and Thumb are registered trademarks and Cortex is a trademark

Table of Contents
Register 16:
Register 17:
Register 18:
Register 19:
Register 20:
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Register 36:
Register 37:
Register 38:
Device Capabilities 0 (DC0), offset 0x008 ........................................................................ 228
Device Capabilities 1 (DC1), offset 0x010 ........................................................................ 229
Device Capabilities 2 (DC2), offset 0x014 ........................................................................ 231
Device Capabilities 3 (DC3), offset 0x018 ........................................................................ 233
Device Capabilities 4 (DC4), offset 0x01C ....................................................................... 235
Device Capabilities 5 (DC5), offset 0x020 ........................................................................ 237
Device Capabilities 6 (DC6), offset 0x024 ........................................................................ 238
Device Capabilities 7 (DC7), offset 0x028 ........................................................................ 239
Device Capabilities 8 ADC Channels (DC8), offset 0x02C ................................................ 243
Device Capabilities 9 ADC Digital Comparators (DC9), offset 0x190 ................................. 244
Non-Volatile Memory Information (NVMSTAT), offset 0x1A0 ............................................. 245
Run Mode Clock Gating Control Register 0 (RCGC0), offset 0x100 ................................... 246
Sleep Mode Clock Gating Control Register 0 (SCGC0), offset 0x110 ................................. 248
Deep Sleep Mode Clock Gating Control Register 0 (DCGC0), offset 0x120 ....................... 250
Run Mode Clock Gating Control Register 1 (RCGC1), offset 0x104 ................................... 252
Sleep Mode Clock Gating Control Register 1 (SCGC1), offset 0x114 ................................. 255
Deep-Sleep Mode Clock Gating Control Register 1 (DCGC1), offset 0x124 ....................... 258
Run Mode Clock Gating Control Register 2 (RCGC2), offset 0x108 ................................... 261
Sleep Mode Clock Gating Control Register 2 (SCGC2), offset 0x118 ................................. 263
Deep Sleep Mode Clock Gating Control Register 2 (DCGC2), offset 0x128 ....................... 265
Software Reset Control 0 (SRCR0), offset 0x040 ............................................................. 267
Software Reset Control 1 (SRCR1), offset 0x044 ............................................................. 269
Software Reset Control 2 (SRCR2), offset 0x048 ............................................................. 272
Hibernation Module ..................................................................................................................... 274
Register 1: Hibernation RTC Counter (HIBRTCC), offset 0x000 ......................................................... 285
Register 2: Hibernation RTC Match 0 (HIBRTCM0), offset 0x004 ....................................................... 286
Register 3: Hibernation RTC Match 1 (HIBRTCM1), offset 0x008 ....................................................... 287
Register 4: Hibernation RTC Load (HIBRTCLD), offset 0x00C ........................................................... 288
Register 5: Hibernation Control (HIBCTL), offset 0x010 ..................................................................... 289
Register 6: Hibernation Interrupt Mask (HIBIM), offset 0x014 ............................................................. 292
Register 7: Hibernation Raw Interrupt Status (HIBRIS), offset 0x018 .................................................. 294
Register 8: Hibernation Masked Interrupt Status (HIBMIS), offset 0x01C ............................................ 296
Register 9: Hibernation Interrupt Clear (HIBIC), offset 0x020 ............................................................. 298
Register 10: Hibernation RTC Trim (HIBRTCT), offset 0x024 ............................................................... 299
Register 11: Hibernation Data (HIBDATA), offset 0x030-0x12C ............................................................ 300
Internal Memory ........................................................................................................................... 301
Register 1: Flash Memory Address (FMA), offset 0x000 .................................................................... 311
Register 2: Flash Memory Data (FMD), offset 0x004 ......................................................................... 312
Register 3: Flash Memory Control (FMC), offset 0x008 ..................................................................... 313
Register 4: Flash Controller Raw Interrupt Status (FCRIS), offset 0x00C ............................................ 316
Register 5: Flash Controller Interrupt Mask (FCIM), offset 0x010 ........................................................ 317
Register 6: Flash Controller Masked Interrupt Status and Clear (FCMISC), offset 0x014 ..................... 318
Register 7: Flash Memory Control 2 (FMC2), offset 0x020 ................................................................. 319
Register 8: Flash Write Buffer Valid (FWBVAL), offset 0x030 ............................................................. 320
Register 9: Flash Control (FCTL), offset 0x0F8 ................................................................................. 321
Register 10: Flash Write Buffer n (FWBn), offset 0x100 - 0x17C .......................................................... 322
Register 11: ROM Control (RMCTL), offset 0x0F0 .............................................................................. 323
Register 12: Flash Memory Protection Read Enable 0 (FMPRE0), offset 0x130 and 0x200 ................... 324
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January 21, 2012
Texas Instruments-Production Data