參數(shù)資料
型號(hào): TMP90C400
廠商: Toshiba Corporation
元件分類(lèi): 通用總線(xiàn)功能
英文描述: High Speed Advanced CMOS 8-bit Microcontroller,Integrating 8-Bit CPU,RAM,ROM,General Serial Interface,Multifunction Timer/Event Counter(高速、先進(jìn)的 CMOS 8位微控制器(芯片集成了8位CPU,ROM,RAM,通用串行接口,多功能定時(shí)器/事件計(jì)數(shù)器))
中文描述: 采用先進(jìn)的CMOS高速8位微控制器,集成8位CPU,內(nèi)存,光盤(pán),通用串行接口,多功能定時(shí)器/事件計(jì)數(shù)器(高速,先進(jìn)的的CMOS 8位微控制器(芯片集成了8位的CPU,ROM和RAM內(nèi)存,通用串行接口,多功能定時(shí)器/事件計(jì)數(shù)器))
文件頁(yè)數(shù): 50/100頁(yè)
文件大?。?/td> 2591K
代理商: TMP90C400
50
TOSHIBA CORPORATION
TMP90C400/401
Prescaler
A 9-bit prescaler is provided to further divide the clock frequency
already divided to a 1/4 of the frequency of the source clock (fc).
It generates a input clock pulse for the 8-bit timers, 16-bit
timer/event counter, the baud-rate generator, etc.
For the 8-bit timers, three types of clock are generated
(T1, T16 and T256) are used.
The prescaler can be run or stopped by using the 5th bit
TRUN <PRRUN> of the timer control register TRUN. Setting
<PRRUN> to “1” makes the prescaler count, and setting it to
“0” clears the prescaler to stop.
<PRRUN> is initialized to “0” by resetting, and clears and
stop the prescaler .
Figure 3.6 (3). Prescaler
相關(guān)PDF資料
PDF描述
TMP90C401 High Speed Advanced CMOS 8-bit Microcontroller,Integrating 8-Bit CPU,RAM,ROM,General Serial Interface,Multifunction Timer/Event Counter(高速、先進(jìn)的 CMOS 8位微控制器(芯片集成了8位CPU,ROM,RAM,通用串行接口,多功能定時(shí)器/事件計(jì)數(shù)器))
TMP90C800 High Speed Advanced CMOS 8-bit Microcontroller,Integrating 8-Bit CPU,RAM,ROM,General Serial Interface,Timer/Event Counter(高速、先進(jìn)的 CMOS 8位微控制器(芯片集成了8位CPU,ROM,RAM,通用串行接口,定時(shí)器/事件計(jì)數(shù)器))
TMP90C801 High Speed Advanced CMOS 8-bit Microcontroller,Integrating 8-Bit CPU,RAM,ROM,General Serial Interface,Timer/Event Counter(高速、先進(jìn)的 CMOS 8位微控制器(芯片集成了8位CPU,ROM,RAM,通用串行接口,定時(shí)器/事件計(jì)數(shù)器))
TMP90CH02 High Speed Advanced CMOS 8-bit Microcontroller,Integrating 8-Bit CPU,RAM,ROM,General Serial Interface,Timer/Event Counter(高速、先進(jìn)的 CMOS 8位微控制器(芯片集成了8位CPU,ROM,RAM,通用串行接口,定時(shí)器/事件計(jì)數(shù)器))
TMP90CH03 High Speed Advanced CMOS 8-bit Microcontroller,Integrating 8-Bit CPU,RAM,ROM,General Serial Interface,Timer/Event Counter(高速、先進(jìn)的 CMOS 8位微控制器(芯片集成了8位CPU,ROM,RAM,通用串行接口,定時(shí)器/事件計(jì)數(shù)器))
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TMP90C400F 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:8-Bit Microcontroller
TMP90C400N 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:8-Bit Microcontroller
TMP90C400N/F 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:
TMP90C401F 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:8-Bit Microcontroller
TMP90C401N 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:8-Bit Microcontroller