www.德州仪器.com
TMS470R1A288
16/32-bitriscflashmicrocontroller
SPNS106–SEPTEMBER2005
table2.terminalfunctions(持续)
TERMINALINTERNAL
INPUTOUTPUT
pullup/描述
电压
(1)(2)
电流
(3)
NAMEPZPGE
PULLDOWN
FLASH
flashtestpad2.
forproperoperation,thispin
FLTP293132NCNC
mustnotbeconnected[noconnect(nc)].
V
CCP
921313.3-vpwrflashexternalpumpvoltage(3.3v)
supplyvoltagecore(1.8v)
2113
6331
9153
V
CC
1.8-vpwrcorelogicsupplyvoltage
-92
-123
-130
supplyvoltagedigitali/o(3.3v)
1725
4869
V
CCIO
3.3-vpwrdigitali/osupplyvoltage
-86
97137
SUPPLYGROUNDCORE
9014
-34
-52
V
SS
GNDCoresupplygroundreference
-91
62122
24129
supplygrounddigitali/o
1826
4768
V
SSIO
gnddigitali/osupplygroundreference
-85
98138
15
: 点此下载
