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MB90F946A

Fujitsu Media Devices
Part Number MB90F946A
Manufacturer Fujitsu Media Devices
Description 16-bit Proprietary Microcontroller
Published Sep 20, 2008
Detailed Description FUJITSU SEMICONDUCTOR DATA SHEET DS07-13741-2E 16-bit Proprietary Microcontroller CMOS F2MC-16LX MB90945 Series www.D...
Datasheet PDF File MB90F946A PDF File

MB90F946A
MB90F946A


Overview
FUJITSU SEMICONDUCTOR DATA SHEET DS07-13741-2E 16-bit Proprietary Microcontroller CMOS F2MC-16LX MB90945 Series www.
DataSheet4U.
com MB90F946A/947A/F947/F947A/F949/F949A/ V390HA/V390HB ■ DESCRIPTION The MB90945 series with one FULL-CAN* interface and FLASH ROM is especially designed for automotive HVAC applications.
Its main feature is the on board CAN* Interface, which conform to V2.
0 Part A and Part B, while supporting a very flexible message buffer scheme and so offering more functions than a normal FULL-CAN* approach.
With the new 0.
35 µm CMOS technology, Fujitsu now offers on-chip FLASH-ROM program memory up to 384 K bytes.
An internal voltage booster removes the necessity for a second programming voltage.
An on board voltage regulator provides 3 V to the internal MCU core.
This creates a major advantage in terms of EMI and power consumption.
The internal PLL clock frequency multiplier provides an internal 42 ns instruction cycle time from an external 4 MHz clock.
The unit feat...



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