參數(shù)資料
型號: HD40A4372
廠商: Hitachi,Ltd.
英文描述: Low-Voltage AS Microcomputers with On-Chip A/D Converter(帶片上A/D轉(zhuǎn)換器的低壓微計(jì)算機(jī))
中文描述: 低電壓如同在微機(jī)芯片的A / D轉(zhuǎn)換器(帶片上的A / D轉(zhuǎn)換器的低壓微計(jì)算機(jī))
文件頁數(shù): 70/162頁
文件大小: 482K
代理商: HD40A4372
HD404374/HD404384/HD404389/HD404082/HD404084 Series
70
Timers
The MCU incorporates three timers, A to C.
Timer A: Free-running timer
Timer B: Multifunctional timer
Timer C: Multifunctional timer
Timer A is an 8-bit free-running timer. Timers B and C are 8-bit multifunctional timers; Each one of their
have the functions shown in table 25 and their operating mode can be set by the program.
Table 25
Timer Functions
Functios
Timer A
Timer B
Timer C
Clock source
Prescaler S
Available
Available
Available
Prescaler W*
Available
External event
Available
Timer functions
Free-running
Available
Available
Available
Time-base*
Available
Event counter
Available
Reload
Available
Available
Watchdog
Available
Timer outputs
Toggle
Available
Available
PWM
Available
Available
Note:
— implies not available
* Applies to HD404374 Series
Timer A
Timer A Functions
Timer A has the following functions.
Free-running timer
Realtime clock time base
The block diagram of timer A is shown in figure 32.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD40A4372FT 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Low-Voltage AS Microcomputers with On-Chip A/D Converter
HD40A4372H 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller
HD40A4374 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Low-Voltage AS Microcomputers with On-Chip A/D Converter
HD40A4374FT 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller
HD40A4374H 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Low-Voltage AS Microcomputers with On-Chip A/D Converter