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參數(shù)資料
| 型號(hào)： | MB90522PFV |
| 廠(chǎng)商： | FUJITSU LTD |
| 元件分類(lèi)： | 微控制器/微處理器 |
| 英文描述： | Quadruple 2-Input Positive-NAND Gates 14-CFP -55 to 125 |
| 中文描述： | 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP120 |
| 封裝： | PLASTIC, QFP-120 |
| 文件頁(yè)數(shù)： | 70/106頁(yè) |
| 文件大?。?/td> | 1539K |
| 代理商： | MB90522PFV |
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MB90520 Series
70
15. Clock Timer
The clock timer control register (WTC) controls operation of the clock timer, and time for an interval interrupt.
(1) Register Configuration
(2) Block Diagram
Clock timer control register (WTC)
Address
0000AA
H
WDCS
SCE
WTIE
WTOF
WTR
WTC2 WTC1 WTC0
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
R/W
R
R/W
R/W
R/W
R/W
R/W
R/W
R/W: Readable and writable
R : Read only
X : Indeterminate
Initial value
1X001000
B
Timer counter
LCLK
Power-on reset
Shift to a hardware stand-by
Shift to stop mode
Counter
clear circuit
Interval
timer selector
Clock timer control register (WTC)
WDCS
To sub-clock
stabilization time controller
To watchdog timer
×
2
1
×
2
2
×
2
3
×
2
4
×
2
5
×
2
6
×
2
7
×
2
8
×
2
9
×
2
10
×
2
11
×
2
12
×
2
13
×
2
14
×
2
15
OF
OF
OF
OF
OF
OF
OF
SCE
WTIE WTOF WTR WTC2 WTC1 WTC0
*
: Interrupt number
OF : Overflow
LCLK : Sub-clock frequency
Clock timer interrupt request
#22*
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PDF描述 |
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| MB90523 | Quadruple 2-Input Positive-NAND Gates 20-LCCC -55 to 125 |
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| MB90591 | Circular Connector; MIL SPEC:MIL-C-26482, Series I, Solder; Body Material:Aluminum; Series:PT06; No. of Contacts:26; Connector Shell Size:16; Connecting Termination:Solder; Circular Shell Style:Straight Plug; Gender:Female |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB90523 | 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller |
| MB90523A | 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller |
| MB90523APFF | 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller |
| MB90523APFV | 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller |
| MB90523B | 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller |
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