參數(shù)資料
型號(hào)： XR88C681CJ
廠商： EXAR CORP
元件分類： 微控制器/微處理器
英文描述： CMOS DUAL CHANNEL UART (DUART)
中文描述： 2 CHANNEL(S), 1M bps, SERIAL COMM CONTROLLER, PQCC44
封裝： PLASTIC, LCC-44
文件頁(yè)數(shù)： 77/99頁(yè)
文件大?。?/td> 1913K
代理商： XR88C681CJ
XR88C681
>>
(% ( (% % + -( ''" ( ( '$ (+
, ( (% & $'$ ( ! ''
#+ C2D$% % C*'3D$" (%
(" ' % ( ( %%$ (
2 D '$ % (3$ %
%
Table 3
this bit, in the Status Register will remain set, for all
subsequent characters, independent of the condition of
these received characters, until the “RESET ERROR
STATUS” command has been invoked.
C22
Please notethat ifthe ErrorMode is“Block”
SRn[5] Parity Error
(% ( (% %
,#GD
'%$(- '' ( $ # % '($
( ('' (&
CB#8 ,#GD
-$
C 2
(+
$%
$
#+ 2 $ % % C'D $" (%
( & (% '
(% ( (% % + -( ''" ( ( '$ (+
'($ (& (% '' ( ! ''
+ 8 #+
#+ C2D$% % C*'3D$" (%
(" ' % ( ( %%$ (
2 D '$ % (3$ %
%
Table 3
this bit, in the Status Register will remain set, for all
subsequent characters, independent of the condition of
these received characters, until the “RESET ERROR
STATUS” command has been invoked.
C22
Please notethat ifthe ErrorMode is“Block”
SRn[4] Overrun Error
#+ %" (% ( ($('%
'($ $
''
# (% + $ '' (%
$& (
((- + & # %((
B(%''%" ''( (%(
''% (
%" ( (% % '( +
Please note that unlike the Status Register bits for FE
(Framing Error), PE (Parity Error) and RB (Received
Break),theOE(OverrunError)indicatorisalwaysflagged
on a “Block” Error Mode basis
2 '$(( (%
+--$
'''' %(%" $ &
'$ C222D'$(%
(3$
SRn[3] Transmitter Empty (TXEMT)
(% ( (% %
+ %(%%( + % % ( + '' $ (+
(%
'' (
%(%%( (% ( (% '$
$(%$"
, (% ''
8
%( $% # (% %
8
((-
%( (%
SRn[2] Transmitter Ready (TXRDY)
(% (" %" ($('%
$& '' '' + ,
'$ ,(% '' 8"
$ (% % '' (% %+$
5G (% % %( (% (((& $ $
(% %
%( (% $(%$
$$ ( 8 ( %( (% $(%$ (
%($
8 (% & $
( (%
'%
SRn[1] FIFO Full (FFULL)
(% ( (% %
8 $ %+'%% ( '+"
(" # %((% ''($ #(%%
, $% 8 #+ '' (% ((- (
'% # (% +" 99 (
, $% 8
'' (% %+$ +
%
SRn[0] Receiver Ready (RXRDY)
(% ( ($('%
'($ $(%((-( # $& ,
# (% % '' (% %+$ +
8 $ (% '$ (
'' '& %$ ( #
% '' %
, $%
%
Please note that some of the conditions that are flagged
by the Status Register can also be programmed to
generate an Interrupt Request to the CPU.
8"
% '$((% +--$ & %
-(%
'
-$
-
# % '$((% (%$ 4
N/O (- 2
N6O ,(& 2
N<O 2
+"(+%&% ''3(-(% &$"
% (% '$$ ($ ' '' &
''3(- % -(%
相關(guān)PDF資料
PDF描述
XR88C681J CMOS DUAL CHANNEL UART (DUART)
XR88C92CJ DUAL UNIVERSAL ASYNCHRONOUS RECEIVER AND TRANSMITTER
XR88C92CP DUAL UNIVERSAL ASYNCHRONOUS RECEIVER AND TRANSMITTER
XR88C92CV DUAL UNIVERSAL ASYNCHRONOUS RECEIVER AND TRANSMITTER
XR88C92IJ DUAL UNIVERSAL ASYNCHRONOUS RECEIVER AND TRANSMITTER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XR88C681CJ44 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telecommunication IC
XR88C681CJ-F 功能描述:UART 接口集成電路 0.5V-2V UART temp 0C to 70C RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel
XR88C681CJTR-F 功能描述:UART 接口集成電路 Dual Channel UART RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel
XR88C681CN/40 制造商:EXAR 制造商全稱:EXAR 功能描述:CMOS DUAL CHANNEL UART (DUART)
XR88C681CP/28 制造商:EXAR 制造商全稱:EXAR 功能描述:CMOS DUAL CHANNEL UART (DUART)
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*