MB90390_09 Datasheet, PDF (1/72 Pages) Fujitsu Component Limited. – 16-bit Proprietary Microcontroller

FUJITSU MICROELECTRONICS
DATA SHEET
DS07-13723-8Ea
16-bit Proprietary Microcontroller
CMOS
F²MC-16LX MB90390 Series
MB90394HA/F394HA/F395HA/V390HB
■ DESCRIPTION
The MB90390-series with up to five FULL-CAN interfaces and Flash ROM is especially designed for automotive
and industrial applications. Its main feature are up to five on board CAN Interfaces, 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 Microelectronics now offers on-chip
Flash-ROM program memory up to 512 Kbytes. 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 41.7 ns instruction cycle time from an external
4 MHz clock.
The unit features 6 Stepper Motor Controllers with slew rate controlled high current outputs.
Furthermore it features an 8-channel Output Compare Unit and a 6-channel Input Capture Unit with two separate
16-bit Free Run Timers. Up to 4 UARTs constitute additional functionality for communication purposes.
Note: F²MC is the abbreviation of FUJITSU Flexible Microcontroller.
For the information for microcontroller supports, see the following web site.
http://edevice.fujitsu.com/micom/en-support/
Copyright©2002-2009 FUJITSU MICROELECTRONICS LIMITED All rights reserved
2009.8