14.2.2 Available Speed Modes ........................................................................................................... 329
14.2.3 Interrupts ................................................................................................................................ 330
14.2.4 Loopback Operation ................................................................................................................ 330
14.2.5 Command Sequence Flow Charts ............................................................................................ 331
14.3
Initialization and Configuration ................................................................................................. 337
14.4
I
2C Register Map ..................................................................................................................... 338
14.5
I
2C Master .............................................................................................................................. 339
14.6
I
2C Slave ................................................................................................................................ 352
15
Analog Comparators ....................................................................................................... 361
15.1
Block Diagram ........................................................................................................................ 362
15.2
Functional Description ............................................................................................................. 362
15.2.1 Internal Reference Programming .............................................................................................. 364
15.3
Initialization and Configuration ................................................................................................. 365
15.4
Register Map .......................................................................................................................... 365
15.5
Register Descriptions .............................................................................................................. 366
16
PWM .................................................................................................................................. 374
16.1
Block Diagram ........................................................................................................................ 374
16.2
Functional Description ............................................................................................................. 374
16.2.1 PWM Timer ............................................................................................................................. 374
16.2.2 PWM Comparators .................................................................................................................. 375
16.2.3 PWM Signal Generator ............................................................................................................ 376
16.2.4 Dead-Band Generator ............................................................................................................. 377
16.2.5 Interrupt Selector ..................................................................................................................... 377
16.2.6 Synchronization Methods ......................................................................................................... 377
16.2.7 Fault Conditions ...................................................................................................................... 378
16.2.8 Output Control Block ............................................................................................................... 378
16.3
Initialization and Configuration ................................................................................................. 378
16.4
Register Map .......................................................................................................................... 379
16.5
Register Descriptions .............................................................................................................. 381
17
QEI ..................................................................................................................................... 405
17.1
Block Diagram ........................................................................................................................ 405
17.2
Functional Description ............................................................................................................. 406
17.3
Initialization and Configuration ................................................................................................. 408
17.4
Register Map .......................................................................................................................... 409
17.5
Register Descriptions .............................................................................................................. 409
18
Pin Diagram ...................................................................................................................... 422
19
Signal Tables .................................................................................................................... 423
20
Operating Characteristics ............................................................................................... 437
21
Electrical Characteristics ................................................................................................ 438
21.1
DC Characteristics .................................................................................................................. 438
21.1.1 Maximum Ratings ................................................................................................................... 438
21.1.2 Recommended DC Operating Conditions .................................................................................. 438
21.1.3 On-Chip Low Drop-Out (LDO) Regulator Characteristics ............................................................ 439
21.1.4 Power Specifications ............................................................................................................... 439
21.1.5 Flash Memory Characteristics .................................................................................................. 439
21.2
AC Characteristics ................................................................................................................... 440
June 14, 2007
6
Luminary Micro Confidential-Advance Product Information
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