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): 75/100頁
文件大?。?/td> 2591K
代理商: TMP90C400
TOSHIBA CORPORATION
75
TMP90C400/401
Baud-rate generator
The baud-rate generator comprises a circuit that
generates a clock pulse to determine the transfer
speed for transmission/receiving in the asynchronous
communication (UART) mode.
The input clock to the baud-rate generator T4 (fc/32),
T16 (fc/128), T64 (fc/512) or T256 (fc/2048) is
generated by the 9-bit prescaler. One of these input
clocks are selected by the timer/serial channel control
register TRUN <BRATE1, 0>.
Also, either no frequency division or 1/2 division can
be selected by the serial channel mode register
SCMOD <SC1, 0>.
Table 3.7 (1) shows the baud-rate when fc = 9.8304MHz.
@fc = 9.8304MHz
Table 3.7 (1) Baud Rate Selection (1) Unit [bps]
<BRATE 1, 0>
Input Clock
No Division
(SC1, 0 = 01)
1/2 Division
(SC1, 0 = 11)
00
T256 (fc/2048)
300
150
01
T64 (fc/512)
1200
600
10
16 (fc/128)
4800
2400
11
T4 (fc/32)
19200
9600
Table 3.7 (2) Baud Rate Selection (2)
(When use Timer 2 with T1) Unit [Kbps]
TREG2/fc
12.288
MHz
12
MHz
9.8304
MHz
8
MHz
6.144
MHz
01H
96
76.8
62.5
48
02H
48
38.4
31.25
24
03H
32
31.25
16
04H
24
19.2
12
05H
19.2
-
9.6
08H
12
9.6
6
0AH
9.6
4.8
10H
6
4.8
3
14H
4.8
2.4
Input clock of Timer 2
T1 = fc/8
T16 =fc/128
T256=fc/2048
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))
TMP90C800 High Speed Advanced CMOS 8-bit Microcontroller,Integrating 8-Bit CPU,RAM,ROM,General Serial Interface,Timer/Event Counter(高速、先進的 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))
TMP90C801 High Speed Advanced CMOS 8-bit Microcontroller,Integrating 8-Bit CPU,RAM,ROM,General Serial Interface,Timer/Event Counter(高速、先進的 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))
TMP90CH02 High Speed Advanced CMOS 8-bit Microcontroller,Integrating 8-Bit CPU,RAM,ROM,General Serial Interface,Timer/Event Counter(高速、先進的 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