參數(shù)資料
型號(hào): ST72C171
廠商: 意法半導(dǎo)體
英文描述: 8-BIT MCU with 8K FLASH, ADC, WDG, SPI, SCI, TIMERS SPGAs Software Programmable Gain Amplifiers, OP-AMP
中文描述: 8位8K閃存,ADC的,水分散粒劑,SPI和脊髓損傷,定時(shí)器SPGAs軟件可編程增益放大器,運(yùn)算放大器控制器
文件頁數(shù): 79/152頁
文件大?。?/td> 1384K
代理商: ST72C171
ST72C171
79/152
SERIAL COMMUNICATIONS INTERFACE
(Cont’d)
Figure 47. SCI Block Diagram
WAKE
UP
UNIT
RECEIVER
CONTROL
SR
TRANSMIT
CONTROL
TDRE TC RDRFIDLE
OR
NF
FE
-
CR2
SBK
RWU
RE
TE
ILIE
RIE
TCIE
TIE
SCI
CONTROL
INTERRUPT
CR1
R8
T8
-
M
WAKE
-
-
-
Received Data Register (RDR)
Received Shift Register
Read
Transmit Data Register (TDR)
Transmit Shift Register
Write
RDI
TDO
(Data Register)
DR
TRANSMITTER
CLOCK
RECEIVER
CLOCK
Receiver Rate
Control
Transmitter Rate
Control
BRR
SCP1
f
CPU
SCP0SCT2 SCT1SCT0SCR2 SCR1SCR0
/2
/PR
/16
BAUD RATE GENERATOR
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