參數(shù)資料
型號(hào): XR82C684
廠商: Exar Corporation
英文描述: CMOS QUAD CHANNEL UART (QUART)
中文描述: 的CMOS四通道UART(夸脫)
文件頁(yè)數(shù): 6/107頁(yè)
文件大小: 2244K
代理商: XR82C684
XR82C684
.
Pin #
68 Pin PLCC
Description
Type
Symbol
Pin #
44 Pin PLCC
+.
8!H
G
Output 6 (General Purpose Output).
(% ( ' ' *(, *'( %
'( 3 /%(&1((' *
8!H
G
+B
8!H
G)
Output 7 (General Purpose Output).
(% (
' ' *(, *'( % '( 3 /%
(&1((' * ) 8!H
G)
4
B
!
$-
LSB of the Eight Bit Bi-Directional Data Bus.
%*% 3 +
6 '
(% % ' %(%(, * (% ! !B % (%
(% 3 ( (% /(,1# "' (,
$= '&' (
@
0
!
$-
Bi-Directional Data Bus.
9
!
$-
Bi-Directional Data Bus.
.
!4
$-
Bi-Directional Data Bus.
B
!@
$-
Bi-Directional Data Bus.
0
!9
$-
Bi-Directional Data Bus.
4
!.
$-
Bi-Directional Data Bus.
@
!B
$-
MSB of the Eight Bit Bi-Directional Data Bus.
%*% 3 +
6 '
(% % ' %(%(, * (% ! !B % (%
(% 3 ( (% /(,1# "' (,
$= '&' (
9
-E
.0
$
Read/-Write (Input).
$* (% ( (% (, 3( (%
3# + (% * (, 5! '&' 3(
$* (% ( (% 3# 3( (% 3#
+ (% * (, E$5 '&' 3(
9
E:
00
$
Write Strobe (Active Low).
/ 31 (% ( 3(
(% % / 31 3(% ' % * ! )%
( %% ,(%# 3((
%* ''% (%(, , * E
.
$
Chip Select (Active Low).
% (% (%
3 (% (, ! %*% 3 +
( ! !B 3 (% 3
4
+9
8!H
G!
Output 15 (General Purpose Output).
(%
( ' ' *(, *'( % (#
'( 3 /%( &1 ((' * !
8!H
G!
@
+@
8!H
G
Output 14 (General Purpose Output).
(%
( ' ' *(, *'( % (
'( 3 /%( &1 ((' *
8!H
G
9
+4
8!H-
<<
G!
$-
Output 13 (General Purpose Output).
(%
( ' ' *(, *'( % (#
'( 3 /'( &1 /$ 1 ((' *
! 8!H-<<
G!
.
+
8!H-
<<
G
Output 12 (General Purpose Output).
(%
( ' ' *(, *'( % (#
'( 3 /'( &1 /$ 1 ((' *
8!H-<<
G
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XR82C68444 制造商:EXAR 制造商全稱(chēng):EXAR 功能描述:CMOS QUAD CHANNEL UART (QUART)
XR82C684CJ 制造商:EXAR 制造商全稱(chēng):EXAR 功能描述:CMOS QUAD CHANNEL UART (QUART)
XR82C684CJ/44 制造商:EXAR 制造商全稱(chēng):EXAR 功能描述:CMOS QUAD CHANNEL UART (QUART)
XR82C684CJ/44-0A-EB 功能描述:界面開(kāi)發(fā)工具 Supports 82C684 44ld PLCC, ISA Interface RoHS:否 制造商:Bourns 產(chǎn)品:Evaluation Boards 類(lèi)型:RS-485 工具用于評(píng)估:ADM3485E 接口類(lèi)型:RS-485 工作電源電壓:3.3 V
XR82C684CJ/44-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