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SN8F570321 - 8051-based Microcontroller

This page provides the datasheet information for the SN8F570321, a member of the SN8F5703 8051-based Microcontroller family.

Datasheet Summary

Features

  • - Enhanced 8051 microcontroller with reduced instruction cycle time (up to 12 times 80C51) - Up to 8 MHz flexible CPU frequency - Internal 32 MHz Clock Generator (IHRC), 1 MHz to 16 MHz crystal, and external synchronous clock source selections - Real-time clock with 32.768 kHz crystal - Memory configuration 8 on-chip Flash program memory (IROM) 256 bytes on-chip internal RAM (IRAM) 256 bytes on-chip external RAM (XRAM) - 15 interrupt sources with priority levels control and unique interrupt vect.

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Datasheet preview – SN8F570321

Datasheet Details

Part number SN8F570321
Manufacturer SONiX
File Size 2.64 MB
Description 8051-based Microcontroller
Datasheet download datasheet SN8F570321 Datasheet
Additional preview pages of the SN8F570321 datasheet.

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Full PDF Text Transcription

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SONiX Technology Co., Ltd. SN8F5703 Series Datasheet 8051-based Microcontroller SN8F5703 SN8F570320 SN8F570321 SN8F570310 SN8F570311 www.sonix.com.tw SN8F5703 Series 1 Device Overview 1.1 Features - Enhanced 8051 microcontroller with reduced instruction cycle time (up to 12 times 80C51) - Up to 8 MHz flexible CPU frequency - Internal 32 MHz Clock Generator (IHRC), 1 MHz to 16 MHz crystal, and external synchronous clock source selections - Real-time clock with 32.768 kHz crystal - Memory configuration 8 on-chip Flash program memory (IROM) 256 bytes on-chip internal RAM (IRAM) 256 bytes on-chip external RAM (XRAM) - 15 interrupt sources with priority levels control and unique interrupt vectors - 13 internal interrupts - 2 external interrupts: INT0, INT1 - 1 set of DPTR 1.
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