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TMS570LS0714
SPNS226E – JUNE 2013 – REVISED NOVEMBER 2016
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TMS570LS0714
Terminal Configuration and Functions
Copyright © 2013–2016, Texas Instruments Incorporated
4.2.1.15 Test and Debug Modules Interface
Table 4-15. PGE Test and Debug Modules Interface
Terminal
Signal
Type
Reset Pull
State
Pull Type
Description
Signal Name
144
PGE
TEST
34
Input
Pulldown
Fixed, 100 µA
Test enable. This terminal
must be connected to
ground directly or via a
pulldown resistor.
nTRST
109
Input
JTAG test hardware reset
RTCK
113
Output
-
None
JTAG return test clock
TCK
112
Input
Pulldown
Fixed, 100 µA
JTAG test clock
TDI
110
Input
Pullup
JTAG test data in
TDO
111
Output
Pulldown
JTAG test data out
TMS
108
Input
Pullup
JTAG test select
4.2.1.16 Flash Supply and Test Pads
Table 4-16. PGE Flash Supply and Test Pads
Terminal
Signal
Type
Reset Pull
State
Pull Type
Description
Signal Name
144
PGE
VCCP
134
3.3-V
Power
–
None
Flash pump supply
FLTP1
7
–
–
None
Flash test pads. These
terminals are reserved for
TI use only. For proper
operation these terminals
must connect only to a
test pad or not be
connected at all [no
connect (NC)].
FLTP2
8
4.2.1.17 Supply for Core Logic: 1.2V nominal
Table 4-17. PGE Supply for Core Logic: 1.2V nominal
Terminal
Signal
Type
Reset Pull
State
Pull Type
Description
Signal Name
144
PGE
VCC
17
1.2-V
Power
–
None
Core supply
VCC
29
VCC
45
VCC
48
VCC
49
VCC
57
VCC
87
VCC
101
VCC
114
VCC
123
VCC
137
VCC
143
