參數(shù)資料
型號: HD404828R
廠商: Hitachi,Ltd.
英文描述: AS Microcomputer Incorporating a LCD controller/Driver Circuit(帶LCD控制/驅(qū)動電路的微計算機(jī))
中文描述: 由于微機(jī)安裝有LCD控制器/驅(qū)動電路(帶液晶控制/驅(qū)動電路的微計算機(jī))
文件頁數(shù): 81/147頁
文件大?。?/td> 519K
代理商: HD404828R
HD404829R Series
81
Note on Use
When using the timer output as PWM output, note the following point. From the update of the timer write
register untill the occurrence of the overflow interrupt, the PWM output differs from the period and duty
settings, as shown in table 21. The PWM output should therefore not be used until after the overflow
interrupt following the update of the timer write register. After the overflow, the PWM output will have the
set period and duty cycle.
Table 21 PWM Output Following Update of Timer Write Register
PWM Output
Mode
Timer Write Register is Updated
during High PWM Output
Timer Write Register is Updated
during Low PWM Output
Free
running
Timer write
register
rewrite
(set value
is N)
Interrupt
request
generated
T
×
(255 – N) T
×
(N + 1)
Timer write
register
rewrite
(set value
is N)
Interrupt
request
generated
T
×
(N' + 1)
T
×
(255 – N)
T
×
(N + 1)
Reload
T
T
×
(255 – N)
T
Timer write
register
rewrite
(set value
is N)
Interrupt
request
generated
T
T
×
(255 – N)
T
Timer write
register
rewrite
(set value
is N)
Interrupt
request
generated
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HD404829R AS Microcomputer Incorporating a LCD controller/Driver Circuit(帶LCD控制/驅(qū)動電路的微計算機(jī))
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD404828RFS 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:AS Microcomputer Incorporating a LCD controller/Driver Circuit
HD404828RH 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:AS Microcomputer Incorporating a LCD controller/Driver Circuit
HD404828RTF 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:AS Microcomputer Incorporating a LCD controller/Driver Circuit
HD404828TF 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller
HD404829FS 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller