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ST9294
FUNCTIONAL DESCRIPTION
24K ROM HCMOS MCU WITH ON SCREEN DISPLAY AND CLOSED-CAPTION DATA SLICER
Register oriented 8/16 bit CORE with RUN, WFI and HALT modes Minimum instruction cycle time: 500ns (12MHz internal) 12 to 32K bytes of ROM, 384/640 bytes of RAM, 224 general purpose registers available as RAM, accumulators or index registers (Register File) 42-lead Shrink DIP package or 56-lead Shrink DIP package Interrupt handler and Serial Peripheral Interface as standard features 31 (42 pin package) / 42 (56 pin package) fully programmable I/O pins 34 character x15 rows software programmable On Screen Display module with colour, italic, underline, flash, transparent and fringe attribute options Digital Data Slicer extracting closed caption data from video 8 8-bit PWM D/A outputs wit
ST9294 Datasheet
