MN103SFM9K

32-bit Single-chip Microcontroller

Publication date: August 2014

1

PubNo. 232M9-010E

1.1

Overview

1.1.1

Overview

The MN103S is a 32-bit microcontroller combining ease of use intended for programs development in the C lan-

guage with a simple, high-performance architecture made possible through pursuit of cost performance.

Built around a compact 32-bit CPU with a basic instruction word length of 1 byte, this LSI includes internal mem-

ory for instructions and data, a clock generator, bus controller, interrupt controller, watchdog timer, standard

peripheral circuitry such as timers and serial interfaces, PWM circuit best suited to controlling 3-phase motors

and A/D converters for motor position control. The MN103S Series’ high-speed CPU coupled with abundance of

peripheral features provides an easy means of developing low-cost, high-performance and multifunctional system

on chip for motor and power control applications requiring fast response - a feature previously unavailable with

conventional microcontrollers.

1.1.2

Product Summary

This manual describes the following model.

Table:1.1.1 Product Summary

Model

ROM Size

RAM Size

Classification

MN103SFM9K

256 K

8 K

Flash EEPROM version