LM3S316-IQN25 Luminary Micro, Inc., LM3S316-IQN25 Datasheet - Page 6

• Manufacturer Part Number: LM3S316-IQN25
• Description: Microcontroller
• Manufacturer: Luminary Micro, Inc.

Table of Contents
15.2.1 Internal Reference Programming....................................................................................................... 335
15.3
15.4
15.5
16.
16.1
16.2
16.2.1 PWM Timer ........................................................................................................................................ 345
16.2.2 PWM Comparators ............................................................................................................................ 346
16.2.3 PWM Signal Generator ...................................................................................................................... 347
16.2.4 Dead-Band Generator ....................................................................................................................... 348
16.2.5 Interrupt/ADC-Trigger Selector .......................................................................................................... 348
16.2.6 Synchronization Methods .................................................................................................................. 348
16.2.7 Fault Conditions ................................................................................................................................. 349
16.2.8 Output Control Block.......................................................................................................................... 349
16.3
16.4
16.5
17.
18.
19.
20.
20.1
20.1.1 Maximum Ratings .............................................................................................................................. 389
20.1.2 Recommended DC Operating Conditions ......................................................................................... 389
20.1.3 On-Chip Low Drop-Out (LDO) Regulator Characteristics .................................................................. 390
20.1.4 Power Specifications ......................................................................................................................... 391
20.1.5 Flash Memory Characteristics ........................................................................................................... 391
20.2
20.2.1 Load Conditions ................................................................................................................................. 392
20.2.2 Clocks ................................................................................................................................................ 392
20.2.3 Temperature Sensor .......................................................................................................................... 393
20.2.4 Analog-to-Digital Converter ............................................................................................................... 393
20.2.5 Analog Comparator............................................................................................................................ 394
20.2.6 I
20.2.7 Synchronous Serial Interface (SSI) ................................................................................................... 396
20.2.8 JTAG and Boundary Scan ................................................................................................................. 398
20.2.9 General-Purpose I/O.......................................................................................................................... 400
20.2.10 Reset ................................................................................................................................................. 400
21.
Appendix A. Serial Flash Loader ................................................................................................. 404
A.1
A.1.1
A.1.2
A.2
A.2.1
A.2.2
A.2.3
A.3
6
Initialization and Configuration........................................................................................................... 336
Register Map ..................................................................................................................................... 337
Register Descriptions......................................................................................................................... 337
Pulse Width Modulator (PWM) ......................................................................................... 345
Block Diagram ................................................................................................................................... 345
Functional Description ....................................................................................................................... 345
Initialization and Configuration........................................................................................................... 349
Register Map ..................................................................................................................................... 350
Register Descriptions......................................................................................................................... 351
Pin Diagram ....................................................................................................................... 377
Signal Tables ..................................................................................................................... 378
Operating Characteristics ................................................................................................ 388
Electrical Characteristics ................................................................................................. 389
DC Characteristics ............................................................................................................................. 389
AC Characteristics ............................................................................................................................. 392
Package Information......................................................................................................... 403
Interfaces ........................................................................................................................................... 404
UART ................................................................................................................................................. 404
SSI ..................................................................................................................................................... 404
Packet Handling................................................................................................................................. 404
Packet Format ................................................................................................................................... 405
Sending Packets ................................................................................................................................ 405
Receiving Packets ............................................................................................................................. 405
Commands ........................................................................................................................................ 405
2
C...................................................................................................................................................... 394
Preliminary
October 8, 2006