Skip navigation
Skip navigation
You are using an outdated browser. Please upgrade your browser.
There is site maintenance being carried out this weekend and there may be brief periods where we are unavailable. If so, please try again 10 minutes later.

London, October 25 2001 – Fujitsu Microelectronics Europe’s new MB90F443G microcontroller, which integrates three CAN interfaces, is the latest member of Fujitsu’s 16-bit CAN controller family with on-chip Flash memory, designed at the company’s European Microcontroller Design Centre.

The CAN interface of the MB90F443G conforms to CAN specification version 2.0 Part A and B and supports, automatic re-transmission in case of error, automatic transmission responding to remote frame and 16 prioritised message buffers for data and ID’s. It also supports multiple messages, flexible configuration of acceptance filtering: full bit compare/full bit mask/two partial bit masks and up to 1Mbps throughput.

Pin-to-pin compatible to seven other Fujitsu 16-bit CAN products, the MB90F443G, in common with other family members, incorporates an external bus interface, 10-bit A/D converter, double UART, Serial I/O, 4-channel programmable pulse generator, 8-channel input capture unit, 4-channel output compare unit and 2-channel 16-bit reload timer. It integrates 1Mbit of on-board Flash memory.

All Fujitsu Flash MCUs also feature automatic program algorithm (Embedded AlgorithmTM), erase pause/restart functions, completion detection of writing/erasing using data polling or toggle bit functions, completion detection of writing/erasing using CPU interrupts and sector erase function for any combination of sectors.

Fujitsu’s Flash microcontrollers have an internal charge pump, obviating the need for external programming voltage facilities. The on-chip Flash security controller prevents the contents of the Flash memory from being read from external pins. The Flash provides a minimum of 10,000 write/erase operations.

The new 100-pin triple CAN device will take its place alongside the current family members which have a proven track record in automotive applications ranging from car entertainment systems, CAN processing and vehicle body control modules. Fujitsu currently has projects under development at seven different car manufacturers in Europe using these families of devices.

TM Embedded Algorithm is a trademark of Advanced Micro Devices, Inc.


This product information is also available on the WWW at:

A low resolution picture relevant to this press release can be found by
following the link:

For a high resolution download option please follow the link:

Further information on Fujitsu Microelectronics Europe’s products is available on our new WWW address at:


Fujitsu Microelectronics Europe
Am Siebenstein 6-10
D-63303 Dreieich-Buchschlag
Tel: +49-6103-690257
Fax: +49-6103-690122
Contact: Jim Bryant


JDK Marketing Communications
The Old Granary
Goodley Stock Road
Westerham, Kent TN16 1SL
Tel: 01959 562772
Fax: 01959 562800
Contact: Frank Cornell

This press release was distributed by ResponseSource Press Release Wire on behalf of JDK Marketing Communications in the following categories: Consumer Technology, Personal Finance, Business & Finance, Computing & Telecoms, for more information visit