LM3S818 Luminary Micro, Inc, LM3S818 Datasheet - Page 6

• Manufacturer Part Number: LM3S818
• Description: Lm3s818 Arm Microcontroller
• Manufacturer: Luminary Micro, Inc

Table of Contents
15.2.4 Dead-Band Generator ....................................................................................................................... 314
15.2.5 Interrupt/ADC-Trigger Selector .......................................................................................................... 314
15.2.6 Synchronization Methods .................................................................................................................. 314
15.2.7 Fault Conditions ................................................................................................................................. 315
15.2.8 Output Control Block.......................................................................................................................... 315
15.3
15.4
15.5
16.
16.1
16.2
16.3
16.4
16.5
17.
18.
19.
20.
20.1
20.1.1 Maximum Ratings .............................................................................................................................. 372
20.1.2 Recommended DC Operating Conditions ......................................................................................... 372
20.1.3 On-Chip Low Drop-Out (LDO) Regulator Characteristics .................................................................. 373
20.1.4 Power Specifications ......................................................................................................................... 374
20.1.5 Flash Memory Characteristics ........................................................................................................... 374
20.2
20.2.1 Load Conditions ................................................................................................................................. 375
20.2.2 Clocks ................................................................................................................................................ 375
20.2.3 Analog-to-Digital Converter ............................................................................................................... 376
20.2.4 Analog Comparator............................................................................................................................ 376
20.2.5 Synchronous Serial Interface (SSI) ................................................................................................... 378
20.2.6 JTAG and Boundary Scan ................................................................................................................. 380
20.2.7 General-Purpose I/O.......................................................................................................................... 382
20.2.8 Reset ................................................................................................................................................. 382
21.
Appendix A. Serial Flash Loader ............................................................................................... 386
22.1
22.1.1 UART ................................................................................................................................................. 386
22.1.2 SSI ..................................................................................................................................................... 386
22.2
22.2.1 Packet Format ................................................................................................................................... 387
22.2.2 Sending Packets ................................................................................................................................ 387
22.2.3 Receiving Packets ............................................................................................................................. 387
22.3
22.3.1 COMMAND_PING (0x20) .................................................................................................................. 388
22.3.2 COMMAND_GET_STATUS (0x23) ................................................................................................... 388
22.3.3 COMMAND_DOWNLOAD (0x21)...................................................................................................... 388
22.3.4 COMMAND_SEND_DATA (0x24) ..................................................................................................... 388
22.3.5 COMMAND_RUN (0x22) ................................................................................................................... 389
22.3.6 COMMAND_RESET (0x25)............................................................................................................... 389
6
Initialization and Configuration........................................................................................................... 315
Register Map ..................................................................................................................................... 316
Register Descriptions......................................................................................................................... 318
Quadrature Encoder Interface (QEI)................................................................................ 344
Block Diagram ................................................................................................................................... 344
Functional Description ....................................................................................................................... 344
Initialization and Configuration........................................................................................................... 347
Register Map ..................................................................................................................................... 347
Register Descriptions......................................................................................................................... 347
Pin Diagram ....................................................................................................................... 360
Signal Tables ..................................................................................................................... 361
Operating Characteristics ................................................................................................ 371
Electrical Characteristics ................................................................................................. 372
DC Characteristics ............................................................................................................................. 372
AC Characteristics ............................................................................................................................. 375
Package Information......................................................................................................... 385
Interfaces ........................................................................................................................................... 386
Packet Handling................................................................................................................................. 386
Commands ........................................................................................................................................ 387
Preliminary
February 6, 2007