ST9291 - 16-48K ROM HCMOS MCU WITH ON SCREEN DISPLAY AND VOLTAGE TUNINGOUTPUT

Product Overview

ST Microelectronics

Datasheet Details

Part number	ST9291
Manufacturer	STMicroelectronics
File Size	170.09 KB
Description	16-48K ROM HCMOS MCU WITH ON SCREEN DISPLAY AND VOLTAGE TUNINGOUTPUT
Datasheet	ST9291 Datasheet
Additional preview pages of the ST9291 datasheet.

Product details

Description

Register oriented 8/16 bit CORE with RUN, WFI and HALT modes Minimum instruction cycle time: 500ns (12MHz internal) 16 to 48K 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 14-bit Voltage Synthesis for tuning reference voltage. 8 8-bit PWM D/A outputs with repetition frequency 2 to 32kHz and 12V Open Drain Capability 16 bit Timer with 8 bit Prescaler, able to be used as a Watchdog Timer 16-bit programmable Slice Timer with 8-bit prescaler 3 channel A.

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Published: Aug 4, 2005 |