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S3C7031 - The S3C7031/7032 single-chip CMOS microcontroller has been designed for high performance using Samsungs newest 4-bit CPU core.

Description

Table 1-1.

S3C7031/7032 Pin Descriptions Pin Name P0.0 P0.1 P0.2 Pin Type I/O Description 3-bit I/O port.

1-bit or 3-bit read/write and test is possible.

Features

  • Memory.
  • 1024 × 8-bit program memory (S3C7031) (ROM).
  • 2048 × 8-bit program memory (S3C7032) (ROM).
  • 128 × 4-bit data memory (S3C7031) (RAM).
  • 256 × 4-bit data memory (S3C7032) (RAM) I/O Pins.
  • Up to 15 pins for 20-DIP and 20-SOP package Comparator Inputs.
  • 4-channel mode Internal reference: 4-bit resolution.
  • 3-channel mode External reference 8-Bit Basic Timer.
  • Programmable interval timer 8-Bit Timer/Counter.
  • Programmable.

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Datasheet Details

Part number S3C7031
Manufacturer Samsung Semiconductor
File Size 154.06 KB
Description The S3C7031/7032 single-chip CMOS microcontroller has been designed for high performance using Samsungs newest 4-bit CPU core.
Datasheet download datasheet S3C7031 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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S3C7031/7032 PRODUCT OVERVIEW 1 PRODUCT OVERVIEW OVER VIEW The S3C7031/7032 single-chip CMOS microcontroller has been designed for high performance using Samsung's newest 4-bit CPU core. With comparator inputs, high-current LED direct-drive pins, serial I/O interface, and a versatile 8-bit timer/counter, the S3C7031/7032 offers an excellent design solution for a wide range of applications such as mouse controllers, subsystem controllers, and toys. Up to 15 pins of the 20-pin DIP or 20-pin SOP package can be dedicated to I/O. Pull-up resistors are assignable to all of the pins by software. Four vectored interrupts provide fast response to internal and external events.
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