參數(shù)資料
型號: TMP90C400
廠商: Toshiba Corporation
元件分類: 通用總線功能
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,多功能定時器/事件計數(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,通用串行接口,多功能定時器/事件計數(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,多功能定時器/事件計數(shù)器))
文件頁數(shù): 39/100頁
文件大?。?/td> 2591K
代理商: TMP90C400
TOSHIBA CORPORATION
39
TMP90C400/401
(2)
P34 ~ P37
P34 ~ P37 are general-purpose I/O ports, shared
between the timer output pin (TO1) and internal serial
interface I/O pins (RxD, SCLK, TxD). These ports are
specified by the control register (P3FR: memory
address FF88H) and the function register
(P3FR:
memory address FF98H)
.
For example, the following is
the procedures to assign P34 as TO1 pin:
1) Set the control register (34C: bit 4 of memory
address FF88H) to “1” to make the output mode,
and
2) Set the function register (TO1: bit 4 memory
address FF98H) to “1”.
The control an function registers are initialized to “0” by
resetting, and the ports turn to the general-purpose I/O
port mode.
Note: When assigning P34, P36, and P37 as TO1,
SCLK, and TxD respectively, the pull-up register
is executed not only by the value of the output
latch register, but by that of TO1, SCLK, and
TxD.
Figure 3.5 (9). Ports P34 ~ P37
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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,多功能定時器/事件計數(shù)器))
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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,定時器/事件計數(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,定時器/事件計數(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:未知廠家 功能描述:8-Bit Microcontroller
TMP90C400N 制造商:未知廠家 制造商全稱: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:未知廠家 功能描述:
TMP90C401F 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
TMP90C401N 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller