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MB90V485B

Fujitsu Media Devices
Part Number MB90V485B
Manufacturer Fujitsu Media Devices
Description 16-bit Proprietary Microcontroller
Published Sep 20, 2008
Detailed Description FUJITSU SEMICONDUCTOR DATA SHEET DS07-13742-1E 16-bit Proprietary Microcontroller CMOS F2MC-16LX MB90980 Series www.D...
Datasheet PDF File MB90V485B PDF File

MB90V485B
MB90V485B


Overview
FUJITSU SEMICONDUCTOR DATA SHEET DS07-13742-1E 16-bit Proprietary Microcontroller CMOS F2MC-16LX MB90980 Series www.
DataSheet4U.
com MB90982/MB90F983/MB90V485B ■ DESCRIPTION The MB90980 series is a 16-bit general-purpose FUJITSU microcontroller designed for process control in consumer devices and other applications requiring high-speed real-time processing.
The F2MC-16LX CPU core instruction set retains the AT architecture of the F2MC*1 family, with additional instructions for high-level languages, expanded addressing mode, enhanced multiply-drive instructions, and complete bit processing.
In addition, a 32-bit accumulator is provided to enable long-word processing.
The MB90980 series features embedded peripheral resources including 8/16-bit PPG, expanded I/O serial interface, UART, 10-bit A/D converter, 16-bit I/O timer, 8/16-bit up/down-counter, PWC timer, I2C*2 interface, DTP/ external interrupt, chip select, and 16-bit reload timer.
*1 : F2MC is the abbreviation of FUJITSU Flexible Microcontroller.
*2 : Purchase of Fujitsu I2C components conveys a license under the Philips I2C Patent Rights to use, these components in an I2C system provided that the system conforms to the I2C standard Specification as defined by Philips.
■ FEATURES • Clock • Minimum instruction execution time: 40.
0 ns/6.
25 MHz base frequency multiplied × 4 (25 MHz internal operating frequency/3.
3 V ± 0.
3 V) 62.
5 ns/4 MHz base frequency multiplied × 4 (16 MHz internal operating frequency/3.
0 V ± 0.
3 V) PLL clock multiplier (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://jp.
fujitsu.
com/microelectronics/products/micom/support/index.
html “Check Sheet” lists the minimal requirement items to be checked to prevent problems beforehand in system development.
Copyright©2006 FUJITSU LIMITED All rights reserved MB90980 Series (Continued) • Maximum memory space • 16 Mbytes • Instruction set optim...


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