MB90925 Datasheet, PDF (1/63 Pages) Fujitsu Component Limited. – 16-bit Microcontrolle

FUJITSU SEMICONDUCTOR
DATA SHEET
DS07-13745-1E
16-bit Microcontroller
CMOS
F²MC-16LX MB90925 Series
MB90F927/F927S/V925-101/V925-102
■ DESCRIPTION
MB90925 series is a 16-bit general-purpose high-capacity microcontroller designed for vehicle meter control
applications etc.
The instruction set retains the same AT architecture as F²MC-8L and F²MC-16L series, with further refinements
including high-level language instructions, expanded addressing mode, enhanced signed multiplication and
division computation and bit processing.
In addition, a 32-bit accumulator is built in to enable long word processing.
Note : F²MC is the abbreviation of FUJITSU Flexible Microcontroller.
■ FEATURES
• Clock
Built-in PLL clock frequency multiplication circuit.
Selection of machine clocks (PLL clocks) is allowed among frequency division by 2 on oscillation clock and
multiplication of 1 to 4 times of oscillation clock(for 4 MHz oscillation clock, 4 MHz to 16 MHz).
Operation by sub clock(up to 50 kHz : 100 kHz oscillation clock divided by 2).
(Continued)
Be sure to refer to the “Check Sheet” for the latest cautions on development.
“Check Sheet” is seen at the following support page
URL : http://www.fujitsu.com/global/services/microelectronics/product/micom/support/index.html
“Check Sheet” lists the minimal requirement items to be checked to prevent problems beforehand in system
development.
Copyright©2007 FUJITSU LIMITED All rights reserved