參數(shù)資料
型號(hào): XR82C684CJTR-F
廠商: Exar Corporation
文件頁數(shù): 76/107頁
文件大?。?/td> 0K
描述: IC UART CMOS QUAD 68PLCC
標(biāo)準(zhǔn)包裝: 250
特點(diǎn): *
通道數(shù): 4,QUART
FIFO's: 3 字節(jié)
電源電壓: 5V
安裝類型: 表面貼裝
封裝/外殼: 68-LCC(J 形引線)
供應(yīng)商設(shè)備封裝: 68-PLCC
包裝: 帶卷 (TR)
XR82C684
B
Input Port
Approach to Program Alternate Functions
Alternate Function(s)
$+0
7 ( *
Note: This input is Active Low for the CTS func-
tion.
$+0 ' , *'( % ( &
%(, P@Q L ( (%'%%( (%
*'( # % % Section G.3
$+
!7 ( * !
: 7 (% ( (% '( < 3 * *'
(
$+ ' , *'( % ! ( &
%(, !P@Q L ( (%'%%( (%
*'( # % % Section G.3
$+
G587 -( D 5" '6 $ $+ ' , *'( % " ' '6
( * -( D & %(, P.7@Q L P# # Q
( (%'%%( ( **' * (% '(
% % Section D.2
$+
8G587 5" '6 ( * %(
$+ ' , *'( % " ' '6
( * %( * & %(, P47Q
L P# # # Q ( % .8 '6#
P47Q L P# # # Q ( % 8
'6
$+
8G587 5" '6 ( * '(
$+ ' , *'( % " ' '6
( * '( * ) & %(, )PB7@Q L
P# # # Q ( % .8 '6# )PB7@Q
L P# # # Q ( % 8 '6
$+4
8!G587 5" '6 ( * %(
!
$+4 ' , *'( % " ' '6
( * %( * ! & %(, !P47Q
L P# # # Q ( % .8 '6#
!P47Q L P# # # Q ( % 8
'6
$+@
8!G587 5" '6 ( * '(
!
$+@ ' , *'( % " ' '6
( * '( * ! & %(, !PB7@Q L
P# # # Q ( % .8 '6# !PB7@Q
L P# # # Q ( % 8 '6
$+9
:
:-
Note: “Shaded” Input Port pin and Alternate Functions are only available in the 68 Pin PLCC package.
Table 17. Listing of Alternate Function for the Input Port
E.2 Input Port Configuration Registers (IPCR1 and
IPCR2)
, $+4 $+0 , $+ % (%
% & 40@ 6;J * )2 @ 6% "
. (, 3 3 (, %(( % (
%(, % 3 ' '6 ( % "( & 9% 3(
, ' % (, ( ( (
( ', ,(% $+ $+ 3( %#
, ( & % & ', * % % % %
9% ( * * ' * $+% * 3%
%% (% ( ( * $+ $+PB7@Q
$+PB7@Q ' 3 ,(% (% &
+