LM3S2965-IQC20-A0T Luminary Micro, Inc., LM3S2965-IQC20-A0T Datasheet - Page 6

• Manufacturer Part Number: LM3S2965-IQC20-A0T
• Description: Microcontroller
• Manufacturer: Luminary Micro, Inc.

Table of Contents
14.1
14.2
14.2.1 Bit Rate Generation ................................................................................................................. 332
14.2.2 FIFO Operation ....................................................................................................................... 332
14.2.3 Interrupts ................................................................................................................................ 332
14.2.4 Frame Formats ....................................................................................................................... 333
14.3
14.4
14.5
15
15.1
15.2
15.2.1 I
15.2.2 Available Speed Modes ........................................................................................................... 369
15.2.3 Interrupts ................................................................................................................................ 370
15.2.4 Loopback Operation ................................................................................................................ 370
15.2.5 Command Sequence Flow Charts ............................................................................................ 371
15.3
15.4
15.5
15.6
16
16.1
16.2
16.3
16.4
16.4.1 Initialization ............................................................................................................................. 403
16.4.2 Operation ............................................................................................................................... 404
16.4.3 Transmitting Message Objects ................................................................................................. 404
16.4.4 Configuring a Transmit Message Object .................................................................................... 404
16.4.5 Updating a Transmit Message Object ....................................................................................... 405
16.4.6 Accepting Received Message Objects ...................................................................................... 405
16.4.7 Receiving a Data Frame .......................................................................................................... 406
16.4.8 Receiving a Remote Frame ...................................................................................................... 406
16.4.9 Receive/Transmit Priority ......................................................................................................... 406
16.4.10 Configuring a Receive Message Object .................................................................................... 406
16.4.11 Handling of Received Message Objects .................................................................................... 407
16.4.12 Handling of Interrupts .............................................................................................................. 407
16.4.13 Bit Timing Configuration Error Considerations ........................................................................... 408
16.4.14 Bit Time and Bit Rate ............................................................................................................... 408
16.4.15 Calculating the Bit Timing Parameters ...................................................................................... 410
16.5
16.6
17
17.1
17.2
17.2.1 Internal Reference Programming .............................................................................................. 448
6
Block Diagram ........................................................................................................................ 331
Functional Description ............................................................................................................. 331
Initialization and Configuration ................................................................................................. 340
Register Map .......................................................................................................................... 341
Register Descriptions .............................................................................................................. 342
Inter-Integrated Circuit (I
Block Diagram ........................................................................................................................ 366
Functional Description ............................................................................................................. 366
Initialization and Configuration ................................................................................................. 377
I
Register Descriptions (I
Register Descriptions (I2C Slave) ............................................................................................. 392
CAN ................................................................................................................................... 401
Controller Area Network Overview ............................................................................................ 401
Controller Area Network Features ............................................................................................ 401
Controller Area Network Block Diagram .................................................................................... 402
Controller Area Network Functional Description ......................................................................... 403
Controller Area Network Register Map ...................................................................................... 412
Register Descriptions .............................................................................................................. 414
Analog Comparators ....................................................................................................... 445
Block Diagram ........................................................................................................................ 446
Functional Description ............................................................................................................. 446
2
2
C Bus Functional Overview .................................................................................................... 367
C Register Map ..................................................................................................................... 378
2
C Master) ........................................................................................... 379
2
C) Interface ............................................................................ 366
Preliminary
June 04, 2007