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SD6830 - 4-BIT MICROCONTROLLER

General Description

S control transmitter, consists of the optimized 4-bit CPU with ROM and a SD6830 is a remote at power-on reset, watchdog timer and carrier frequency generator.

The RAM.

Key Features

  • Number of basic instructions ------------------------------------- 45.
  • Instruction cycle time (one word instruction) At Fsys=480KHz ---------------------------------------- 16.67uS At Fsys=455kHz ---------------------------------------- 17.58uS.
  • Memory size ROM --------------------------------------------------- 1024 x 8 Bits RAM ------------------------------------------------------ 32 x 4 Bits.
  • Input ports (D0 ~ D3, E0 ~ E3 : with pull-up resistor).

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Datasheet Details

Part number SD6830
Manufacturer AUK
File Size 117.44 KB
Description 4-BIT MICROCONTROLLER
Datasheet download datasheet SD6830 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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m o c . SD6830 Semicond uctor U 4 4BIT MICROCONTROLLER t e e h 1. Description S control transmitter, consists of the optimized 4-bit CPU with ROM and a SD6830 is a remote at power-on reset, watchdog timer and carrier frequency generator. The RAM. It contains .D SD6830 provide a various carrier frequency for encoding output of key matrix and has w built-in w transistor to drive infrared LED. The SD6830 is supported with a software w development tool, which allows code development in a PC environment. It allows the user to simulate the SD6830 on an instruction level. 2. Features • Number of basic instructions ------------------------------------- 45 • Instruction cycle time (one word instruction) At Fsys=480KHz ---------------------------------------- 16.