D6461 Overview
DATA SHEET MOS INTEGRATED CIRCUIT µPD6461, 6462 CMOS LSI CHIP FOR CAMCORDER ON-SCREEN CHARACTER DISPLAY (12 ROWS × 24 COLUMNS) The µPD6461, 6462 are CMOS LSI chips designed to provide on-screen character display for camcorders. When bined with a microcontroller, the µPD6461, 6462 control the display of the characters displayed in the viewfinder (count, time, date, etc.) and the recording of characters onto video...
D6461 Key Features
- Maximum number of characters: 12 rows × 24 columns (288 characters)
- Number of character patterns : 256 (µPD6461)/128 (µPD6462) (stored in ROM). Each pattern can be changed by
- Character size
- Number of character colors : 8
- Background
- Dot matrix
- Blinking
- Reversed characters
- Character signal output
- Clearing of video RAM