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SH57K12 Datasheet High Performance 8031 Microcontroller

Manufacturer: SINO WEALTH

Overview: SH57K12 Preliminary High Performance 8031 Microcontroller.

Datasheet Details

Part number SH57K12
Manufacturer SINO WEALTH
File Size 330.15 KB
Description High Performance 8031 Microcontroller
Datasheet SH57K12-SINOWEALTH.pdf

General Description

The SH57K12 is a low-voltage, high performance 8031 embedded microcontroller with 384 bytes on chip RAM.

The SH57K12 includes a watchdog timer, and a CODEC controller.

1/31 V1.2 SH57K12 EV Pin Configuration SH57K12 2/31 V1.2 SH57K12 Block Diagram External ROM 384-BTYE RAM CLOCK IN SH57K12 8031 CORE WATCHDOG TIMER CLOCK IN SYSTEM RESET RESET EXTERNAL MEMORY INTERFACE I/O PORT SYSTEM MANAGER CODEC CONTROLLER RF Baseband Interface 3/31 V1.2 SH57K12 EV Pad Description Pad No.

Key Features

  • 8031 MCU core embedded DC to 24 MHz operating frequency EV: ROM-less 16 KB MASK ROM for program storage 384 bytes on-chip data RAM: 256 bytes accessed as in the 8031 128 bytes accessed via “MOVX @DPTR” RAM mapped system control registers 5 interrupt sources (Timer0, Timer1, UART, CODEC RAM Check, CODEC RAM Read/Write) 40 GPIO ports with internal pull-up resistors Two 16-bit programmable timers/counters Watchdog timer (pin option) Power Down Mode provided CODEC controller Dual Power MCU and peri.

More Datasheets from SINO WEALTH

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SH57K11 High Performance Codec

SH57K12 Distributor