參數(shù)資料
型號(hào): MB90980
廠商: Fujitsu Limited
英文描述: 16-bit Proprietary Microcontroller
中文描述: 16位微控制器專有
文件頁(yè)數(shù): 1/48頁(yè)
文件大?。?/td> 321K
代理商: MB90980
DS07-13742-1E
FUJITSU SEMICONDUCTOR
DATA SHEET
Copyright2006 FUJITSU LIMITED All rights reserved
“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.
Be sure to refer to the “Check Sheet” for the latest cautions on development.
16-bit Proprietary Microcontroller
CMOS
F
2
MC-16LX MB90980 Series
MB90982/MB90F983/MB90V485B
DESCRIPTION
The MB90980 series is a 16-bit general-purpose FUJITSU microcontroller designed for process control in con-
sumer devices and other applications requiring high-speed real-time processing.
The F
2
MC-16LX CPU core instruction set retains the AT architecture of the F
2
MC*
1
family, with additional instruc-
tions 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 inter-
face, UART, 10-bit A/D converter, 16-bit I/O timer, 8/16-bit up/down-counter, PWC timer, I
2
C*
2
interface, DTP/
external interrupt, chip select, and 16-bit reload timer.
*1 : F
2
MC is the abbreviation of 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.
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)
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