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P83C055

NXP
Part Number P83C055
Manufacturer NXP
Description Microcontrollers for TV and video MTV
Published Mar 22, 2005
Detailed Description INTEGRATED CIRCUITS DATA SHEET 83C145; 83C845 83C055; 87C055 Microcontrollers for TV and video (MTV) Product specificat...
Datasheet PDF File P83C055 PDF File

P83C055
P83C055

Overview
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 Product specification Microcontrollers for TV and video (MTV) CONTENTS 1 2 3 4 5 5.
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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 General description of the OSD module OSD logic Character Generator ROM Display RAM organization OSD Special Function Registers OSD Control Register OSCON OSD Control Register OSMOD OSD Control Register OSORG 14 14.
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3 23 24 83C145; 83C845 83C055; 87C055 PROGRAMMING CONSIDERATIONS EPROM Characteristics Programming operation Erasure Characteristics Reading Signature Bytes EPROM Programming and Verification PROGRAMMING THE OSD EPROM Overview Character description and programming OSD EPROM bit map REGISTER MAP LIMITING VALUES HANDLING DC CHARACTERISTICS AC CHARACTERISTICS PACKAGE OUTLINES SOLDERING Introduction Soldering by dip or wave Repairing soldered joints DEFINITIONS LIFE SUPPORT APPLICATIONS 1996 Mar 22 2 Philips Semiconductors Product specification Microcontrollers for TV and video (MTV) 1 FEATURES 83C145; 83C845 83C055; 87C055 • One 14-bit PWM for high-precision voltage integration • Digital-to-analog converter and comparator with 3 inputs m...


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