FUJITSU SEMICONDUCTOR
DATA SHEET
DS07-13738-2E
16-bit Proprietary Microcontroller
CMOS
F MC-16LX MB90820 Series
MB90822/823/F822A/F823A/V820
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DESCRIPTION
The MB90820 series is a line of general-purpose, Fujitsu 16-bit microcontrollers designed for process control
applications which require high-speed real-time processing, such as consumer products.
While inheriting the AT architecture of the F
2
MC* family, the instruction set for the F
2
MC-16LX CPU core of the
MB90820 series incorporates additional instructions for high-level languages, supports extended addressing
modes, and contains enhanced multiplication and division instructions as well as a substantial collection of
improved bit manipulation instructions. In addition, the MB90820 series has an on-chip 32-bit accumulator which
enables processing of long-word data.
The peripheral resources integrated in the MB90820 series include : an 8/10-bit A/D converter, 8-bit D/A convert-
ers, UARTs (SCI) 0, 1, multi-functional timer (16-bit free-running timer, input capture units (ICUs) 0 to 3, output
compare units (OCUs) 0 to 5, 16-bit PPG timer 0, waveform generator), 16-bit PPG timer 1, 2, PWC 0, 1, 16-bit
reload timer 0, 1 and DTP/external interrupt.
*: F
2
MC stands for FUJITSU Flexible Microcontroller, a registered trademark of FUJITSU LIMITED.
2
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FEATURES
• Minimum execution time of instruction : 42 ns / 4 MHz oscillation (uses PLL clock multiplication) maximum
multiplier = 6
• Maximum memory space
16M bytes
Linear/bank access
(Continued)
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PACKAGES
80-pin plastic QFP
80-pin plastic LQFP
80-pin plastic LQFP
(FPT-80P-M06)
(FPT-80P-M05)
(FPT-80P-M11)
FUJITSU [ FUJITSU COMPONENT LIMITED. ]
