參數(shù)資料
型號: SAF-C509-LM
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, 16 MHz, MICROCONTROLLER, PQFP100
文件頁數(shù): 51/74頁
文件大?。?/td> 1607K
代理商: SAF-C509-LM
C509-L
Semiconductor Group
50
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 25
and
figure 26
) to the serial interface
which - there divided by 16 - results in the actual "baud rate". Further, the abrevation 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 decdicated baud rate generator (see
figure 25
). The variable baud rates for modes A and B
of the serial interface 1 are derived from a decdicated baud rate generator as shown in
figure 26
.
Figure 25
Serial Interface 0 : Baud Rate Generation Configuration
Figure 26
Serial Interface 1 : Baud Rate Generator Configuration
相關(guān)PDF資料
PDF描述
SAF-C509-L 8-Bit CMOS Microcontroller
SAFC509-L 8-Bit CMOS Microcontroller
SAB8088-N Circular Connector; MIL SPEC:MIL-DTL-38999 Series III; Body Material:Metal; Series:TV07; No. of Contacts:2; Connector Shell Size:11; Connecting Termination:Crimp; Circular Shell Style:Jam Nut Receptacle; Body Style:Straight
SAB8088-P TV 2C 2#16 PIN RECP
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