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參數(shù)資料
| 型號(hào)： | MB90462PF |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP64 |
| 封裝： | 1 MM PITCH, PLASTIC, QFP-64 |
| 文件頁(yè)數(shù)： | 30/85頁(yè) |
| 文件大?。?/td> | 826K |
| 代理商： | MB90462PF |
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MB90460 Series
36
3.
Timebase Timer
The timebase timer is an 18-bit free-running counter (timebase counter) that counts up in synchronization to the
internal count clock (main oscillator clock divided by 2) .
Features of timebase timer :
Interrupt generated when counter overflow
EI2OS supported
Interval timer function :
An interrupt generated at four different time intervals
Clock supply function :
Four different clocks can be selected as a watchdog timer’s count clock
Supply clock for oscillation stabilization
Block Diagram
TBIE TBOF TBR TBC1 TBC0
× 21 × 22 × 23
× 28 × 29 × 210 × 211 × 212 × 213 × 214 × 215 × 216
× 218
× 217
OF
Counter
clear circuit
Interval
timer selector
OF
Timebase
timer counter
Counter clear
Timebase timer
interrupt signal #36
(24H)*2
TBOF clear
TBOF set
To
watchdog
timer
To the oscillation
setting time selector
in the clock control
section
Divide-by
-two HCLK
Power-on reset
Stop mode start
CKSCR : MCS
= 1 to 0 *1
Timebase timer interrpt
register (TBTC)
OF : Overflow
HCLK : Oscillation clock
*1 : Switching of the machine clock from the oscillation clock to the PLL clock
*2 : Interrupt number
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PDF描述 |
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| MB90467P-SH | 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PDIP64 |
| MB90467PMC | 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP64 |
| MB90F463APMC | 16-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP64 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB90462PFM | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller |
| MB90462PMC | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller |
| MB90462P-SH | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller |
| MB90465 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller |
| MB90467 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller |
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