MB96390 Datasheet, PDF (1/96 Pages) Fujitsu Component Limited. – 16-bit Proprietary Microcontroller

FUJITSU SEMICONDUCTOR
DATA SHEET
FME-MB96390 rev 3
16-bit Proprietary Microcontroller
CMOS
F²MC-16FX MB96390 Series
MB96F395^*1
■ DESCRIPTION
MB96390 series is based on Fujitsu’s advanced 16FX architecture (16-bit with instruction pipeline for RISC-like
performance). The CPU uses the same instruction set as the established 16LX series - thus allowing for easy
migration of 16LX Software to the new 16FX products. 16FX improvements compared to the previous generation
include significantly improved performance - even at the same operation frequency, reduced power consumption
and faster start-up time.
For highest processing speed at optimized power consumption an internal PLL can be selected to supply the
CPU with up to 40MHz operation frequency from an external 4MHz resonator. The result is a minimum instruction
cycle time of 25ns going together with excellent EMI behavior. An on-chip clock modulation circuit significantly
reduces emission peaks in the frequency spectrum. The emitted power is minimized by the on-chip voltage
regulator that reduces the internal CPU voltage. A flexible clock tree allows to select suitable operation frequencies
for peripheral resources independent of the CPU speed.
*1: These devices are under development and specification is preliminary. These products under development may
change its specification without notice.
Note: F²MC is the abbreviation of Fujitsu Flexible Microcontroller
For the information for microcontroller supports, see the following web site.
This web site includes the "Customer Design Review Supplement" which provides the latest cautions on
system development and the minimal requirements to be checked to prevent problems before the system
development.
http://edevice.fujitsu.com/micom/en-support/
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2010.6