P83C145

INTEGRATED CIRCUITS DATA SHEET 83C145; 83C845 83C055; 87C055 Microcontrollers for TV and video (MTV) Product specification File under Integrated Circuits, IC20 1996 Mar 22 Philips Semiconductors Microcontrollers for TV and video (MTV) Product specification 83C145; 83C845 83C055; 87C055 CONTENTS 1 2 3 4 5 5.1 6 6.1 6.2 7 8 9 9.1 10 10.1 10.2 11 11.1 11.2 11.3 11.4 12 12.1 12.2 13 13.1 13.2 13.3 13.4 13.5 13.6 13.7 13.8 13.9 FEATURES DESCRIPTION APPLICATIONS ORDERING INFORMATION BLOCK DIAGRAM Part options PINNING INFORMATION Pinning Pin description DESCRIPTION OF STANDARD FUNCTIONS INPUT/OUTPUT (I/O) DESCRIPTION OF DERIVATIVE FUNCTIONS General description 6-BIT PWM DACS PWM DAC operation Special Function Register PWMn (n = 0 to 7) 14-BIT PWM DAC (TDAC) 14-bit counter 14-bit DAC operation Special Function Register TDACL Special Function Register TDACH SOFTWARE ANALOG-TO-DIGITAL FACILITY Special Function Register SAD Software ADC operation ON SCREEN DISPLAY (OSD) OSD features Gen...