FUJITSU SEMICONDUCTOR
DATA SHEET
DS07-13701-8E
16-bit Proprietary Microcontroller
CMOS
F MC-16LX MB90570 Series
MB90573/574/574C/F574/F574A/V570/V570A
s
DESCRIPTION
The MB90570 series is a general-purpose 16-bit microcontroller developed and designed by Fujitsu for process
control applications in consumer products that require high-speed real time processing. It contains an I
2
C*
2
bus
interface that allows inter-equipment communication to be implemented readily. This product is well adapted to
car audio equipment, VTR systems, and other equipment and systems.
The instruction set of F
2
MC-16LX CPU core inherits AT architecture of F
2
MC*
1
family with additional instruction
sets for high-level languages, extended addressing mode, enhanced multiplication/division instructions, and en-
hanced bit manipulation instructions. The microcontroller has a 32-bit accumulator for processing long word data.
The MB90570 series has peripheral resources of an 8/10-bit A/D converter, an 8-bit D/A converter, UART (SCI),
an extended I/O serial interface, an 8/16-bit up/down counter/timer, an 8/16-bit PPG timer, I/O timer (a 16-bit free
run timer, an input capture (ICU), an output compare (OCU)).
*1: F
2
MC stands for FUJITSU Flexible Microcontroller.
*2: Purchase of Fujitsu I
2
C components conveys a license under the Philips I
2
C Patent Rights to use these
components in an I
2
C system, provided that the system conforms to the I
2
C Standard Specification as
defined by Philips.
2
s
PACKAGE
120-pin plastic LQFP
120-pin plastic QFP
120-pin plastic LQFP
(FPT-120P-M05)
(FPT-120P-M13)
(FPT-120P-M21)
FUJITSU [ FUJITSU COMPONENT LIMITED. ]
