Z90255 ROM and Z90251 OTP

32 KB Television Controller with OSD

PS001301-0800

iv

9

Pulse Width Modulators .................................................................. 68

9.1

PWM Mode Register ...................................................................... 68

9.2

PWM1 through PWM11 ................................................................. 70

9.3

Digital/Analog Conversion with PWM ............................................ 79

10

Analog-to-Digital Converter ............................................................. 80

11

Electrical Characteristics ................................................................. 83

11.1

Absolute Maximum Ratings ............................................................ 83

11.2

DC Characteristics ......................................................................... 84

11.3

AC Characteristics ......................................................................... 85

11.4

Timing Diagram ............................................................................. 86

12

Packaging ....................................................................................... 87

Ordering Information ....................................................................... 88

ROM Code Submission ................................................................... 88

Customer Feedback Form .............................................................. 89