参数资料
型号: XR82C684JTR-F
厂商: Exar Corporation
文件页数: 51/107页
文件大小: 0K
描述: IC UART CMOSS QUAD 68PLCC
标准包装: 250
特点: *
通道数: 4,QUART
FIFO's: 3 字节
电源电压: 5V
安装类型: 表面贴装
封装/外壳: 68-LCC(J 形引线)
供应商设备封装: 68-PLCC
包装: 带卷 (TR)
XR82C684
@0
External Vectored Interrupt Processing (Interrupt
Mode 0)
?0 + 3( ( (% ( (* /$ 1
(%'( % "' E $: ( (%
%% & ( (' I%(, (#
+ 3( ' (% ' (%'( *
' ( * (% (%'( # + 3( %%
$: ,, / 31 $: (% '( 3 /$
'6 3 ,1 %(, + % (
((( '%% * ( %('(, E
?0 + % ( $ # ( (%
3((, /' (* ( 1 ! )%# * 3(,
%%( * $: $ (% '% * (% (
# (% /' 1 (* ( (% ' * *
5 (%'( %
?0 +
% % (, (** (%'( %
40; % (%'( % & ' %
%'(*(' '( % 3(( +K% & %'# 3
( $ %(' ( %(% Table 9
%% (% * % 5 (%'( %#
' % ' % (, 5 %%%
Op-Code (hex)
Mnemonic
Restart
Address (hex)
B
0
0
!B
!
0
0
5B
;
5
0;
0
B
4;
4
40;
40
Table 9. Z-80 CPU Restart Instructions
Used with Vectored Interrupts (Mode 0)
* # ' + '(% ' * *
% 5 (%'( %# ( 3( ,( "'(, (%
(%'( & (, + , 3(
( /%1 %% *3%# ,
' 3( ' /% %%1 '(
" # (* ' 5B. (% !
)% (, $: '&' # (% ' ' % % 3(
; (%'( # + 3( .
( , ' , ' 3( '
'( ( & % Table 9 % (%
% %( * (%(, ( %(' (
,(% (% '( ( &
" * '('( (J(, (% * * (
'%%(,# 3( (*'(, # (% %
( Section C.6.2.3 (% %'( (%'%%% (*'(,
00 + (% "' %
' ' % 3( ?0 +# (
(% (, ( $ ?0 (%
(, ( $
Direct Interrupt Processing (Interrupt Mode 1)
?0 + 3( ( (% ( (* /$ 1
(%'( % "' E $: ( (%
%% & ( (' I%(, (#
+ 3( ' (% ' (%'( *3%#
, ' 3( (' & 3(
& '( ( & '('( %(, *
?0 + (' , ' 3(
' '( ( %&% & $ (% '%#
, ' 3 ' 40. ( &
% (% % %( * (%(, (
( %(' ( (% (' '( (
& ?0 + % (
( (' 3( & %
* /$
'6 3 ,1 + C% '%%% ,
$ (' (# ((% '%% *
( I% % (
Peripheral Vectored Interrupt Processing (Interrupt
Mode 2)
?0 + 3( ( (% ( (* /$ 1
(%'( % "' (% ( / 1 (%
& %* (* % 3(%% ' ' (
I% % * % ( % $:
( * ?0 + (% ( 3%
((, (' ((*& (% * '( (# C%
( ( %('(,
E $: ( (% %% & ( ('
I%(, (# + 3( ' ( '
(% ' (%'( ' (% ' (%'( (%
' # + 3( %% $: %(,
(* ( (' ( %(' (%
,( ' ((, ( (' %
' $: %# ( 3( ' /( ' 1
! )% (% ( ' 3( &
+ + 3( ' , '
'( * & ( ' Please note
that if the IEI input to the QUART (or Zilog peripheral
device) is “low” then the QUART (or Zilog peripheral
device) will be disabled from generating any interrupt
requests to the CPU.
" * (% ' (% % 3 (
Figure 23
$ (% '% 80.0@ (%
相关PDF资料
PDF描述
VE-B72-IX-F1 CONVERTER MOD DC/DC 15V 75W
XR16M654IV64-F IC UART FIFO 64B QUAD 64LQFP
VE-B72-IW-F4 CONVERTER MOD DC/DC 15V 100W
CS3102A-24-53S CONN RCPT 5POS BOX MNT W/SCKT
XR16M654DIV64-F IC UART FIFO 64B QUAD 64LQFP
相关代理商/技术参数
参数描述
XR-85 制造商:SSE 制造商全称:SSE 功能描述:SILICON EPITAXIAL PLANAR SWITCHING DIODE
XR88C192 制造商:EXAR 制造商全称:EXAR 功能描述:DUAL UNIVERSAL ASYNCHRONOUS RECEIVER AND TRANSMITTER
XR88C192CJ 制造商:EXAR 制造商全称:EXAR 功能描述:DUAL UNIVERSAL ASYNCHRONOUS RECEIVER AND TRANSMITTER
XR88C192CJ-0A-EVB 功能描述:界面开发工具 Supports 88C192 44ld PLCC, ISA Interface RoHS:否 制造商:Bourns 产品:Evaluation Boards 类型:RS-485 工具用于评估:ADM3485E 接口类型:RS-485 工作电源电压:3.3 V
XR88C192CJ-F 功能描述:UART 接口集成电路 Dual Channel UART RoHS:否 制造商:Texas Instruments 通道数量:2 数据速率:3 Mbps 电源电压-最大:3.6 V 电源电压-最小:2.7 V 电源电流:20 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LQFP-48 封装:Reel