描述 Description

DESCRIPTION
The M35052-XXXSP/FP is TV screen display control IC which can be used to display information such as number of channels, the date and messages and program schedules on the TV screen.FEATURES
?Screen composition .............................. 24 characters ?10 lines,
??????????????????????????????????????????????? 32 characters ?7 lines
?Number of characters displayed .................................. 240 (Max.)
?Character composition ..................................... 12 ?18 dot matrix
?Characters available ............................................. 128 characters
?Character sizes available .................... 4 (horizontal) ?4 (vertical)
?Display locations available
? Horizontal direction ............................................... 240 locations
? Vertical direction ................................................... 256 locations
?Blinking ................................................................. Character units
? Cycle : approximately 1 second, or approximately 0.5 seconds
? Duty : 25%, 50%, or 75%
?Data input .............................. By the serial input function (16 bits)
?Coloring
? Background coloring (composite video signal)
?Blanking
? Total blanking (14 ?18 dots)
? Border size blanking
? Character size blanking
?Synchronizing signal
? Composite synchronizing signal generation(PAL, NTSC, M-PAL)
?2 output ports (1 digital line)
?Oscillation stop function
? It is possible to stop the oscillation for synchronizing signal generation
?Built-in half-tone display function
?Built-in reversed character display function
?Built-in Decoder (NTSC only)
?Built-in Encoder (NTSC only)
?Built-in synchronous correction circuit
?Built-in synchronous separation circuitAPPLICATION
TV, VCR, Movie

特性 Features

?Screen composition .............................. 24 characters ?10 lines,
??????????????????????????????????????????????? 32 characters ?7 lines
?Number of characters displayed .................................. 240 (Max.)
?Character composition ..................................... 12 ?18 dot matrix
?Characters available ............................................. 128 characters
?Character sizes available .................... 4 (horizontal) ?4 (vertical)
?Display locations available
? Horizontal direction ............................................... 240 locations
? Vertical direction ................................................... 256 locations
?Blinking ................................................................. Character units
? Cycle : approximately 1 second, or approximately 0.5 seconds
? Duty : 25%, 50%, or 75%
?Data input .............................. By the serial input function (16 bits)
?Coloring
? Background coloring (composite video signal)
?Blanking
? Total blanking (14 ?18 dots)
? Border size blanking
? Character size blanking
?Synchronizing signal
? Composite synchronizing signal generation(PAL, NTSC, M-PAL)
?2 output ports (1 digital line)
?Oscillation stop function
? It is possible to stop the oscillation for synchronizing signal generation
?Built-in half-tone display function
?Built-in reversed character display function
?Built-in Decoder (NTSC only)
?Built-in Encoder (NTSC only)
?Built-in synchronous correction circuit
?Built-in synchronous separation circuitAPPLICATION
TV, VCR, Movie