TLH10803
TP3465MICROWIREInterfaceDevice(mid)
july 1999
TP3465MICROWIRE
TM
InterfaceDevice(mid)
General描述
TheMICROWIRE
TM
InterfaceDeviceMID给sa一般
microprocessor(such一个sNationalSeries32000
proces-
sorsIntel80C18880C86or80286Motorol一个6800和
68000familyofprocessors)theabilitytocommunicateeffi-
cientlywithuptoeightperipheral设备svi一个theserialmi-
CROWIRE接口TheMID导致seachofthe附带的
设备stoappeartothe
m
P一个smemorymappedlocations
byperformingallthedat一个serialization一个dtransferproto-
colsto一个dfromtheperipherals
产品
Y
ISDNTerminalAdapters
Y
DigitalLinecards(isdN一个d非nisdn)
Y
AnalogLinecardsusingNationalCOMBO
Y
InterfacingtoindustrystandardserialEEPROMs
Y
InterfacingtoindustrystandardMICROWIRE附带的
设备ssuch一个sAnalogtoDigital转换器LCDdriv-
ersclock发生器
特性
Y
Multiplexed一个d非-multiplexedmicroprocessor总线
兼容
Y
NationalIntel一个dMotorol一个microprocessor总线
兼容
Y
MicroprocessorClock(ckin)upto20MHz
Y
MICROWIREclock速supto5MHz
Y
Directlycompatiblewith8-一个d16-bitMICROWIRE
peripherals
Y
商业的 温度 范围 0c 至 +70c
Y
TP3465for8ChipSelect输出
Y
Memorymappedperipherals
Y
ProgrammableMICROWIREClocktocommunicate和
设备sofdifferentspeeds
Y
运作s一个sMICROWIREbusmasteror从动装置
Y
28-pinplcc 包装
Y
CMOSLow电源
Block图解
TLH10803–1
FIGURE1MICROWIREInterfaceDeviceMID
COMBO
Series32000
一个d触发-状态
areregistered商标sofNationalSemiconductorCorporation
MICROWIRE
TM
isatrademarkofNationalSemiconductorCorporation
C
1999
NationalSemiconductor公司
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