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ST9040 Datasheet 16k Rom Hcmos Mcu

Manufacturer: STMicroelectronics

Overview: .. ® ST9040 16K ROM HCMOS MCU WITH EEPROM, RAM AND A/D CONVERTER Register oriented 8/16 bit CORE with RUN, WFI and HALT modes Minimum instruction cycle time : 500ns (12MHz internal) Internal Memory : ROM 16K bytes RAM.

General Description

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Key Features

  • Up to 56 fully programmable I/O pins Up to 8 external plus 1 non-maskableinterrupts 16 bit Timer with 8 bit Prescaler, able to be used as a WatchdogTimer Two 16 bit Multifunction Timers, each with an 8 bit prescaler and 13 operating modes 8 channel 8 bit Analog to Digital Converter, with Analog Watchdogs and external references Serial Communications Interface with asynchronous and synchronous capability Rich Instruction Set and 14 Addressingmodes Division-by-Zero trap generation Versati.

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