参数资料
型号: RM48L950PGET
厂商: TEXAS INSTRUMENTS INC
元件分类: 微控制器/微处理器
英文描述: 32-BIT, FLASH, 200 MHz, RISC MICROCONTROLLER, PQFP144
封装: GREEN, PLASTIC, LQFP-144
文件页数: 69/154页
文件大小: 2807K
代理商: RM48L950PGET
PRODUCTPREVIEW
SPNS174
– SEPTEMBER 2011
2.4.1.14 Test and Debug Modules Interface
Table 2-19. PGE Test and Debug Modules Interface
Terminal
Signal
Default
Pull Type
Description
Type
Pull State
Signal Name
144
PGE
TEST
34
I/O
Pull Down
Fixed, 100uA
Test enable
nTRST
109
Input
JTAG test hardware reset
RTCK
113
Output
-
JTAG return test clock
TCK
112
Input
Pull Down
Fixed, 100uA
JTAG test clock
TDI
110
I/O
Pull Up
JTAG test data in
TDO
111
I/O
Pull Down
JTAG test data out
TMS
108
I/O
Pull Up
JTAG test select
2.4.1.15 Flash Supply and Test Pads
Table 2-20. PGE Flash Supply and Test Pads
Terminal
Signal
Default
Pull Type
Description
Type
Pull State
Signal Name
144
PGE
VCCP
134
Input
-
Flash pump supply
FLTP1
7
Flash test pads. These
terminals are reserved for
FLTP2
8
TI use only. For proper
operation these terminals
must connect only to a
test pad or not be
connected at all [no
connect (NC)].
2.4.1.16 Supply for Core Logic: 1.2V nominal
Table 2-21. PGE Supply for Core Logic: 1.2V nominal
Terminal
Signal
Default
Pull Type
Description
Type
Pull State
Signal Name
144
PGE
VCC
17
-
Core supply
VCC
29
VCC
45
VCC
48
VCC
49
VCC
57
VCC
87
VCC
101
VCC
114
VCC
123
VCC
137
VCC
143
Copyright
2011, Texas Instruments Incorporated
Device Package and Terminal Functions
21
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