S3C7031/7032

PRODUCT OVERVIEW

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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.

In addition, the S3C7031/7032's advanced CMOS technology provides for very low power consumption and a

wide operating voltage range.

DEVELOPMENT SUPPORT

The Samsung Microcontroller Development System, SMDS, provides you with a complete PC-based

development environment for KS57-series microcontrollers that is powerful, reliable, and portable. In addition to

its easy to use window-oriented program development structure, the SMDS toolset includes versatile debugging,

trace, instruction timing, and performance measurement applications.

The Samsung Generalized Assembler (SAMA) has been designed specifically for the SMDS environment and

accepts assembly language sources in a variety of microprocessor formats.

SAMA generates industry-standard object files that also contain program control data for SMDS compatibility.