- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄374692 > SAB-C517A-4R24M (SIEMENS A G) 8-Bit CMOS Microcontroller PDF資料下載
參數(shù)資料
| 型號： | SAB-C517A-4R24M |
| 廠商： | SIEMENS A G |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-Bit CMOS Microcontroller |
| 中文描述： | 8-BIT, MROM, 24 MHz, MICROCONTROLLER, PQFP100 |
| 文件頁數(shù)： | 38/67頁 |
| 文件大小： | 479K |
| 代理商： | SAB-C517A-4R24M |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁當(dāng)前第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁
C517A
Semiconductor Group
38
1997-10-01
For clarification some terms regarding the difference between “baud rate clock” and “baud rate”
should be mentioned. In the asynchronous modes the serial interfaces require a clock rate which is
16 times the baud rate for internal synchronization. Therefore, the baud rate generators/timers have
to provide a “baud rate clock” (output signal in
figure 17
and
figure 18
) to the serial interface which -
there divided by 16 - results in the actual “baud rate”. Further, the abbreviation f
OSC
refers to the
oscillator frequency (crystal or external clock operation).
The variable baud rates for modes 1 and 3 of the serial interface 0 can be derived from either timer 1
or a dedicated baud rate generator (see
figure 17
). The variable baud rates for modes A and B of
the serial interface 1 are derived from a dedicated baud rate generator as shown in
figure 18
.
Figure 17
Serial Interface 0 : Baud Rate Generation Configuration
Figure 18
Serial Interface 1 : Baud Rate Generator Configuration
The baud rate generator block in
figure 17
has the same structure (10-bit auto-reload timer) as the
baud rate generator block which is shown in detail in
figure 18
.
MCS03329
f
OSC
(SM0/
SM1)
S0CON.7
S0CON.6
Only one mode
can be selected
ADCON0.7
(BD)
0
1
Timer 1 Overflow
Note : The switch configuration shows the reset state.
Mode 3
Mode 2
Mode 1
÷ 6
/2
Mode 0
Baud
Rate
Generator
(S0RELH
S0RELL)
÷ 2
(SMOD)
0
PCON.7
1
Rate
Clock
Baud
MCS03331
Baud Rate Generator
S1RELH
.1 .0
S1RELL
10-Bit Timer
Input Clock
Baud
Rate
Clock
Owerflow
f
/2
OSC
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SAF-C517A-4R24M | 8-Bit CMOS Microcontroller |
| SAB-C517A | 8-bit CMOS MICROCONTROLLER |
| SAF-C517A-LN | 8-bit CMOS MICROCONTROLLER |
| SAH-C517A | 8-bit CMOS MICROCONTROLLER |
| SAF-C517A | 8-bit CMOS MICROCONTROLLER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SAB-C517A-4RM | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit CMOS Microcontroller |
| SAB-C517A-L24M | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit CMOS Microcontroller |
| SAB-C517A-LM | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit CMOS Microcontroller |
| SABC517ALN | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit CMOS Microcontroller |
| SABC517A-LN | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8 BIT CMOS MICROCONTROLLER |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。