LM3S101_0610 Datasheet, PDF (5/300 Pages) List of Unclassifed Manufacturers – Microcontroller

LM3S101 Data Sheet
10.5 Register Descriptions......................................................................................................................... 169
11. Universal Asynchronous Receiver/Transmitter (UART)................................................ 190
11.1 Block Diagram ................................................................................................................................... 191
11.2 Functional Description ....................................................................................................................... 191
11.2.1 Transmit/Receive Logic ..................................................................................................................... 191
11.2.2 Baud-Rate Generation ....................................................................................................................... 192
11.2.3 Data Transmission ............................................................................................................................. 193
11.2.4 FIFO Operation .................................................................................................................................. 193
11.2.5 Interrupts............................................................................................................................................ 193
11.2.6 Loopback Operation .......................................................................................................................... 194
11.3 Initialization and Configuration........................................................................................................... 194
11.4 Register Map ..................................................................................................................................... 195
11.5 Register Descriptions......................................................................................................................... 196
12. Synchronous Serial Interface (SSI) ................................................................................. 226
12.1 Block Diagram ................................................................................................................................... 226
12.2 Functional Description ....................................................................................................................... 227
12.2.1 Bit Rate Generation ........................................................................................................................... 227
12.2.2 FIFO Operation .................................................................................................................................. 227
12.2.3 Interrupts............................................................................................................................................ 227
12.2.4 Frame Formats .................................................................................................................................. 228
12.3 Initialization and Configuration........................................................................................................... 235
12.4 Register Map ..................................................................................................................................... 236
12.5 Register Descriptions......................................................................................................................... 237
13. Analog Comparators......................................................................................................... 261
13.1 Block Diagram ................................................................................................................................... 261
13.2 Functional Description ....................................................................................................................... 261
13.2.1 Internal Reference Programming....................................................................................................... 263
13.3 Initialization and Configuration........................................................................................................... 264
13.4 Register Map ..................................................................................................................................... 265
13.5 Register Descriptions......................................................................................................................... 265
14. Pin Diagram ....................................................................................................................... 273
15. Signal Tables ..................................................................................................................... 274
16. Operating Characteristics ................................................................................................ 281
17. Electrical Characteristics ................................................................................................. 282
17.1 DC Characteristics ............................................................................................................................. 282
17.1.1 Maximum Ratings .............................................................................................................................. 282
17.1.2 Recommended DC Operating Conditions ......................................................................................... 282
17.1.3 On-Chip Low Drop-Out (LDO) Regulator Characteristics .................................................................. 283
17.1.4 Power Specifications ......................................................................................................................... 284
17.1.5 Flash Memory Characteristics ........................................................................................................... 284
17.2 AC Characteristics ............................................................................................................................. 285
17.2.1 Load Conditions ................................................................................................................................. 285
17.2.2 Clocks ................................................................................................................................................ 285
17.2.3 Analog Comparator............................................................................................................................ 286
17.2.4 Synchronous Serial Interface (SSI) ................................................................................................... 287
17.2.5 JTAG and Boundary Scan ................................................................................................................. 289
17.2.6 General-Purpose I/O.......................................................................................................................... 291
17.2.7 Reset ................................................................................................................................................. 291
October 5, 2006
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Preliminary