LM3S808 Datasheet, PDF (6/416 Pages) List of Unclassifed Manufacturers – Microcontroller

Table of Contents
14.5 Register Descriptions (I²C Master) ........................................................................................... 342
14.6 Register Descriptions (I2C Slave) ............................................................................................. 355
15 Analog Comparator ......................................................................................................... 364
15.1 Block Diagram ........................................................................................................................ 364
15.2 Functional Description ............................................................................................................. 364
15.2.1 Internal Reference Programming .............................................................................................. 365
15.3 Initialization and Configuration ................................................................................................. 366
15.4 Register Map .......................................................................................................................... 367
15.5 Register Descriptions .............................................................................................................. 367
16 Pin Diagram ...................................................................................................................... 375
17 Signal Tables .................................................................................................................... 376
18 Operating Characteristics ............................................................................................... 383
19 Electrical Characteristics ................................................................................................ 384
19.1 DC Characteristics .................................................................................................................. 384
19.1.1 Maximum Ratings ................................................................................................................... 384
19.1.2 Recommended DC Operating Conditions .................................................................................. 384
19.1.3 On-Chip Low Drop-Out (LDO) Regulator Characteristics ............................................................ 385
19.1.4 Power Specifications ............................................................................................................... 385
19.1.5 Flash Memory Characteristics .................................................................................................. 386
19.2 AC Characteristics ................................................................................................................... 386
19.2.1 Load Conditions ...................................................................................................................... 386
19.2.2 Clocks .................................................................................................................................... 386
19.2.3 Analog-to-Digital Converter ...................................................................................................... 387
19.2.4 Analog Comparator ................................................................................................................. 387
19.2.5 I²C ......................................................................................................................................... 388
19.2.6 Synchronous Serial Interface (SSI) ........................................................................................... 388
19.2.7 JTAG and Boundary Scan ........................................................................................................ 390
19.2.8 General-Purpose I/O ............................................................................................................... 391
19.2.9 Reset ..................................................................................................................................... 392
20 Package Information ........................................................................................................ 395
A
A.1
A.2
A.2.1
A.2.2
A.3
A.3.1
A.3.2
A.3.3
A.4
A.4.1
A.4.2
A.4.3
A.4.4
A.4.5
A.4.6
Serial Flash Loader .......................................................................................................... 397
Serial Flash Loader ................................................................................................................. 397
Interfaces ............................................................................................................................... 397
UART ..................................................................................................................................... 397
SSI ......................................................................................................................................... 397
Packet Handling ...................................................................................................................... 398
Packet Format ........................................................................................................................ 398
Sending Packets ..................................................................................................................... 398
Receiving Packets ................................................................................................................... 398
Commands ............................................................................................................................. 399
COMMAND_PING (0X20) ........................................................................................................ 399
COMMAND_GET_STATUS (0x23) ........................................................................................... 399
COMMAND_DOWNLOAD (0x21) ............................................................................................. 399
COMMAND_SEND_DATA (0x24) ............................................................................................. 400
COMMAND_RUN (0x22) ......................................................................................................... 400
COMMAND_RESET (0x25) ..................................................................................................... 400
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October 01, 2007
Preliminary