參數(shù)資料
型號(hào): MB90802SPF-G
廠商: FUJITSU LTD
元件分類: 微控制器/微處理器
英文描述: 16-BIT, MROM, 25 MHz, MICROCONTROLLER, PQFP100
封裝: 0.65 MM PITCH, PLASTIC, QFP-100
文件頁(yè)數(shù): 48/88頁(yè)
文件大小: 832K
代理商: MB90802SPF-G
MB90800 Series
52
11. Watch timer
The watch timer is a 15-bit timer using the subclock. It can generate the interrupt request for each interval time.
The watch timer can also be used as the clock source of the watchdog timer by setting so.
(1) Register list
(2) Block diagram
Watch timer control register (WTC)
Initial Value
0000AAH
1X011000B
Read/Write
R
R/W
76
5
4
3
2
1
0
SCE
R/W
WDCS
WTIE
WTOF
WTR
WTC2
WTC1
WTC0
WDCS
SCE
WTIE
WTOF
WTR
WTC2
WTC1
WTC0
28
29
210
211
212
213
214
210
213
214 215
Sub clock
Watch counter
Interval
selector
Interrupt
generation
circuit
Watch timer
interrupt
To watchdog timer
Watch timer control register (WTC)
Clear
相關(guān)PDF資料
PDF描述
MB90803PF 16-BIT, MROM, 25 MHz, MICROCONTROLLER, PQFP100
MB90822PFV 16-BIT, MROM, 24 MHz, MICROCONTROLLER, PQFP80
MB90911ASPMC 16-BIT, FLASH, 32 MHz, MICROCONTROLLER, PQFP48
MB90F912BSPMC 16-BIT, FLASH, 32 MHz, MICROCONTROLLER, PQFP48
MB90F243PFV-ES-BND 16-BIT, FLASH, 32 MHz, MICROCONTROLLER, PQFP80
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MB90803 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Microcontroller
MB90803PF 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller CMOS
MB90803PF-G 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Microcontroller
MB90803S 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Microcontroller
MB90803SPF 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller CMOS