W83L951DG Datasheet, PDF (4/112 Pages) Winbond – Mobile Keyboard and Embedded Controller

W83L951DG/W83L951FG
6.8 Timer Block.............................................................................................................................65
6.8.1 Register Description ...................................................................................................65
6.9 Pulse Width Modulator Block.................................................................................................69
6.9.1 Register Description ...................................................................................................70
6.10 UART Block ............................................................................................................................72
6.10.1 Register Description ...................................................................................................72
6.11 Consumer Infrared Communications Receiver Block...........................................................75
6.11.1 Register Description ...................................................................................................75
6.12 A/D Converter Block...............................................................................................................80
6.12.1 Register Description ...................................................................................................80
6.13 D/A Converter Block...............................................................................................................81
6.13.1 Register Description ...................................................................................................81
6.14 Fan Tachometer Block...........................................................................................................82
6.14.1 Register Description ...................................................................................................82
6.15 Real Time Clock Generator Block .........................................................................................83
6.15.1 Register Description ...................................................................................................83
6.16 External Interrupt Control Block .............................................................................................85
6.16.1 Register Description ...................................................................................................85
6.17 Flash Memory.........................................................................................................................88
6.17.1 External Programming Mode ......................................................................................88
6.17.2 Internal Programming Mode .......................................................................................88
6.17.3 Device Bus Operation.................................................................................................89
6.17.4 Command Definitions .................................................................................................89
6.17.5 Write Operation Status ...............................................................................................91
6.17.6 Table of Operating Modes ..........................................................................................92
6.17.7 Embedded Algorithm ..................................................................................................93
6.17.8 Timing Parameters .....................................................................................................96
6.17.9 Timing Waveforms......................................................................................................97
7. SPECIFICATIONS .................................................................................................................. 101
7.1 Absolute Maximum Ratings .................................................................................................101
7.2 Analog Characteristics .........................................................................................................101
7.2.1 ADC Characteristics .................................................................................................101
7.2.2 DAC Characteristics .................................................................................................101
7.3 Power Supply Current Consumption ...................................................................................101
7.4 DC Characteristics ...............................................................................................................102
8. ORDERING INSTRUCTION ................................................................................................... 104
9. HOW TO READ THE TOP MARKING.................................................................................... 105
10. PACKAGE DIMENSIONS ....................................................................................................... 106
11. DEMO CIRCUITS ................................................................................................................... 107
Publication Release Date: August 2006
-3-
Revision 1.0