LM3S2965-IRN50-A1T ETC2 [List of Unclassifed Manufacturers], LM3S2965-IRN50-A1T Datasheet - Page 7

• Manufacturer Part Number: LM3S2965-IRN50-A1T
• Description: Microcontroller
• Manufacturer: ETC2 [List of Unclassifed Manufacturers]

17.2
17.2.1 Internal Reference Programming .............................................................................................. 454
17.3
17.4
17.5
18
18.1
18.2
18.2.1 PWM Timer ............................................................................................................................. 464
18.2.2 PWM Comparators .................................................................................................................. 465
18.2.3 PWM Signal Generator ............................................................................................................ 466
18.2.4 Dead-Band Generator ............................................................................................................. 467
18.2.5 Interrupt/ADC-Trigger Selector ................................................................................................. 467
18.2.6 Synchronization Methods ......................................................................................................... 467
18.2.7 Fault Conditions ...................................................................................................................... 468
18.2.8 Output Control Block ............................................................................................................... 468
18.3
18.4
18.5
19
19.1
19.2
19.3
19.4
19.5
20
21
22
23
23.1
23.1.1 Maximum Ratings ................................................................................................................... 534
23.1.2 Recommended DC Operating Conditions .................................................................................. 534
23.1.3 On-Chip Low Drop-Out (LDO) Regulator Characteristics ............................................................ 535
23.1.4 Power Specifications ............................................................................................................... 535
23.1.5 Flash Memory Characteristics .................................................................................................. 537
23.2
23.2.1 Load Conditions ...................................................................................................................... 537
23.2.2 Clocks .................................................................................................................................... 537
23.2.3 Analog-to-Digital Converter ...................................................................................................... 538
23.2.4 Analog Comparator ................................................................................................................. 539
23.2.5 I
23.2.6 Hibernation Module ................................................................................................................. 540
23.2.7 Synchronous Serial Interface (SSI) ........................................................................................... 540
23.2.8 JTAG and Boundary Scan ........................................................................................................ 542
23.2.9 General-Purpose I/O ............................................................................................................... 543
23.2.10 Reset ..................................................................................................................................... 544
November 30, 2007
Functional Description ............................................................................................................. 452
Initialization and Configuration ................................................................................................. 455
Register Map .......................................................................................................................... 455
Register Descriptions .............................................................................................................. 456
Pulse Width Modulator (PWM) ........................................................................................ 464
Block Diagram ........................................................................................................................ 464
Functional Description ............................................................................................................. 464
Initialization and Configuration ................................................................................................. 468
Register Map .......................................................................................................................... 469
Register Descriptions .............................................................................................................. 471
Quadrature Encoder Interface (QEI) ............................................................................... 500
Block Diagram ........................................................................................................................ 500
Functional Description ............................................................................................................. 501
Initialization and Configuration ................................................................................................. 503
Register Map .......................................................................................................................... 504
Register Descriptions .............................................................................................................. 504
Pin Diagram ...................................................................................................................... 517
Signal Tables .................................................................................................................... 518
Operating Characteristics ............................................................................................... 533
Electrical Characteristics ................................................................................................ 534
DC Characteristics .................................................................................................................. 534
AC Characteristics ................................................................................................................... 537
2
C ......................................................................................................................................... 539
Preliminary
LM3S2965 Microcontroller
7