
9
TSPC750A/740A
2128A–HIREL–01/02
Notes:
1. ThesearetestsignalsforfactoryuseonlyandmustbepulleduptoOV
DD
fornormalmachineoperation.
2. OV
DD
inputssupplypowertotheI/OdriversandV
DD
inputssupplypowertotheprocessorcore.
3. InternallytiedtoGNDintheTSPC740ACBGApackagetoindicatetothepowersupplythatalow-voltageprocessoris
present.Thissignalisnotapowersupplyinput.
TA
H14
Low
Input
TBEN
C2
High
Input
TBST
A14
Low
I/O
TCK
C11
High
Input
TDI
A11
High
Input
TDO
A12
High
Output
TEA
H13
Low
Input
TLBISYNC
C4
Low
Input
TMS
B11
High
Input
TRST
C10
Low
Input
TS
J13
Low
I/O
TSIZ[0-2]
A13,D10,B12
High
Output
TT[0-4]
B13,A15,B16,C14,C15
High
I/O
WT
D2
Low
Output
VDD2
F6,F8,F9,F11,G7,G10,H6,H8,H9,H11,J6,J8,J9,J11,K7,K10,L6,
L8,L9,L11
-
-
VOLTDET3
F3
High
Output
Table1.
PinoutListingfortheTSPC740A,255CBGAandCI-CGAPackages(Continued)
SignalName
PinNumber
Active
I/O
Table2.
PinoutListingfortheTSPC750A,360CBGAandCI-CGAPackages
SignalName
PinNumber
Active
I/O
A[0-31]
A13,D2,H11,C1,B13,F2,C13,E5,D13,G7,F12,G3,G6,H2,E2,L3,
G5,L4,G4,J4,H7,E1,G2,F3,J7,M3,H3,J2,J6,K3,K2,L2
High
I/O
AACK
N3
Low
Input
ABB
L7
Low
I/O
AP[0-3]
C4,C5,C6,C7
High
I/O
ARTRY
L6
Low
I/O
AVDD
A8
-
-
BG
H1
Low
Input
BR
E7
Low
Output
CKSTP_OUT
D7
High
Output
CI
C2
Low
Output
CKSTP_IN
B8
High
Input
CLKOUT
E3
-
Output
DBB
K5
Low
I/O