(MB90F3xxA) 16-bit Microcontroller
Description
FUJITSU MICROELECTRONICS DATA SHEET
DS07-13734-3Ea
16-bit Microcontroller
CMOS
F2MC-16LX MB90330A Series
www.
DataSheet4U.
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MB90333A/F334A/MB90V330A
■ DESCRIPTION
The MB90330A series are 16-bit microcontrollers designed for applications, such as personal computer peripheral devices, that require USB communications.
The USB feature supports not only 12-Mbps Function operation but also Mini-HOST operation.
It is equipped with functions that are suitable for personal computer peripheral devices such as displays and audio devices, and control of mobile devices that support USB communications.
While inheriting the AT architecture of the F2MC family, the instruction set supports the C language and extended addressing modes and contains enhanced signed multiplication and division instructions as well as a substantial collection of improved bit manipulation instructions.
In addition, long word processing is now available by introducing a 32-bit accumulator.
Note : F2MC is the abbreviation of FUJITSU Flexible Microcontroller.
■ FEATURES
• Clock • Built-in oscillation circuit and PLL clock frequency multiplication circuit • Oscillation clock • The main clock is the oscillation clock divided into 2 (for oscillation 6 MHz : 3 MHz) • Clock for USB is 48 MHz • Machine clock frequency of 6 MHz, 12 MHz, or 24 MHz selectable • Minimum execution time of instruction : 41.
6 ns (6 MHz oscillation clock, 4-time multiplied : machine clock 24 MHz and at operating VCC = 3.
3 V.
• The maximum memory space : 16 Mbytes • 24-bit addressing (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://edevice.
fujitsu.
com/micom/en-support/ “Check Sheet” lists the minimal requirement items to be checked to prevent problems beforehand in system development.
Copyright©2004-2008 FUJITSU MICROELECTRONICS LIMITED All rights reserved 2007.
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MB90330A Series
(Continued) • Bank addressing • Instruction sy...
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