STV9410 Datasheet, PDF (1/25 Pages) STMicroelectronics – CRT AND LCD SEMI-GRAPHIC DISPLAY PROCESSOR

STV9410
CRT AND LCD SEMI-GRAPHIC DISPLAY PROCESSOR
. CMOS SINGLE CHIP CRT AND LCD DIS-
PLAY PROCESSOR
. _{BUILT IN 6 KBYTE RAM}
. _{25 ROWS OR MORE OF 40 CHARACTERS}
. _{CRT MODE :}
- ANALOG Y LUMINANCE OUTPUT OF 4-
BIT DAC
- R,G,B DIGITAL COLOR OUTPUTS
- FAST BLANKING OUTPUT FOR VIDEO
SWITCH COMMAND
- SYNCHRONIZATION INPUT AND OUTPUT
. - MASTER AND SLAVE SYNCHRONIZATION
MODES
LCD MODE :
- 8 GREY LEVELS
- 4 BIT DATA WITH CLOCK OUTPUT
- 3 OUTPUTS FOR LCD DRIVERS SYN-
CHRONIZATION
- CONTRAST ANALOG COMMAND WITH
DAC OUTPUT
. 128 ALPHANUMERIC CODES AND 128
SEMI-GRAPHIC CODES IN INTERNAL ROM
. PARALLEL ATTRIBUTES THANKS TO 2
BYTE CODES
. 128 ALPHANUMERIC AND 96 SEMI-
GRAPHIC USER DEFINABLE CODES
DOWN-LOADABLE IN RAM
. 3-WIRE ASYNCHRONOUS SERIAL MCU IN-
TERFACE
. SQUARE WAVE OR LOGICAL PROGRAM-
MABLE OUTPUT
. FULLY PROGRAMMABLE WITH 7 16-BIT
CONTROL REGISTERS
. _{24-PIN SO OR 20-PIN DIP PACKAGES}
Using its 3-wire serial interface, working in both
read and write mode to program 7 control registers
and to access internal RAM, STV9410 is a highly
flexible processor.
The STV9410 provides the user an easy to use and
cost effective solution to display alphanumeric and
semigraphic Informationon CRT and LCD screens.
DIP20
(Plastic Package)
ORDER CODE : STV9410P
DESCRIPTION
STV9410 controller is a VLSI CMOS Display Proc-
essor. Time base generator, display control & re-
fresh logic, interface for transparent MCU memory
access, ROM character sets, memory to store dis-
play data & page codes and control registers are
gathered on a single chip component packed in a
short 20 DIP or SO plastic package.
April 1996
SO24
(Plastic Micropackage)
ORDER CODE : STV9410D
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