Datasheet > MB90378

MB90378

更新时间： 2024-11-16 04:41:15

品牌	Logo	应用领域
富士通 - FUJITSU		微控制器
页数	文件大小	规格书
65页	758K
描述
16-bit Proprietary Microcontroller

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MB90378 数据手册

FUJITSU SEMICONDUCTOR

DATA SHEET

DS07-13740-1E

16-bit Proprietary Microcontroller

CMOS

F²MC-16LX MB90378 Series

MB90F378/V378

■ DESCRIPTION

The MB90378 series is a line of general-purpose, 16-bit microcontrollers designed for those applications which

require high-speed real-time processing. The instruction set is designed to be optimized for controller applications

which inheriting the AT architecture of F²MC-16LX family and allow a wide range of control tasks to be processed

efficiently at high speed.

A built-in LPC interface, serial IRQ and PS/2 interface simplifies communication with host CPU and PS/2 devices

in computer system. Moreover, SMbus compliant I²C*²and A/D converter implements the smart battery control.

With these features, the MB90378 series matches itself as keyboard controller with smart battery control.

While inheriting the AT architecture of the F²MC*¹family, the instruction set for the F²MC-16LX CPU core of the

MB90378 series incorporates additional instructions for high-level languages, supports extended addressing

modes, and contains enhanced multiplication and division instructions as well as a substantial collection of

improved bit manipulation instructions. In addition, the MB90378 series has an on-chip 32-bit accumulator which

enables processing of long-word data.

*1 : F²MC stands for FUJITSU Flexible Microcontroller, a registered trademark of FUJITSU LIMITED.

*2 : Purchase of Fujitsu I²C components conveys a license under the Philips I²C Patent Rights to use, these

components in an I²C system provided that the system conforms to the I²C Standard Specification as defined

by Philips.

■ PACKAGE

144-pin plastic LQFP

(FPT-144P-M12)

12 3 4 5 6 7...65

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