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TMS470R1A288
16/32-bitriscflashmicrocontroller
SPNS106–SEPTEMBER2005
table2.terminalfunctions(持续)
TERMINALINTERNAL
INPUTOUTPUT
pullup/描述
电压
(1)(2)
电流
(3)
NAMEPZPGE
PULLDOWN
一般-purposei/o(gio)(持续)
giog[4]/ebaddr[18]
-3
/ebaddr[10]
giog[5]/ebaddr[19]
-143
/ebaddr[11]
2ma-z
giog[6]/ebaddr[20]
giob[0],gioc[4:0],giod[5:0],gioe[7:0:],
-142
/ebaddr[12]
giof[7:0],giog[7:0],andgioh[5:0]are
multiplexedwiththeexpansionbusmodule.
giog[7]/ebaddr[21]
-140
/ebaddr[13]seeTable7.
gioh[0]/ebaddr[22]
gioh[5:0]/int[13:8]areinterrupt-capablepins.
-139
/ebaddr[14]/int[8]
3.3-vipd(20µa)
gioh[1]/ebaddr[23]
2941
/ebaddr[15]/int[9]
gioh[2]/ebaddr[24]
2840
/ebaddr[16]/int[10]
2mA
gioh[3]/ebaddr[25]
2738
/ebaddr[17]/int[11]
gioh[4]/ebaddr[26]
2637
/ebaddr[18]/int[12]
gioh[5]/ebhold/
88125
INT[13]
multi-bufferedanalog-至-digitalconverter(mibadc)
mibadceventinput.canbeprogrammedasa
adevt681013.3-v2ma-z
giopin.
ADIN[0]84117
ADIN[1]83116
ADIN[2]82115
ADIN[3]81114
ADIN[4]80113
ADIN[5]75108
3.3-vmibadcanaloginputpins
ADIN[6]74107
ADIN[7]73106
ADIN[8]72105
ADIN[9]71104
ADIN[10]70103
ADIN[11]69102
AD
REFHI
761093.3-vrefmibadcmodulehigh-voltagereferenceinput
AD
REFLO
77110gndrefmibadcmodulelow-voltagereferenceinput
V
CCAD
781113.3-vpwrmibadcanalogsupplyvoltage
V
SSAD
79112GNDMibADCanaloggroundreference
12