tmp19a43fzxbg TOSHIBA Semiconductor CORPORATION, tmp19a43fzxbg Datasheet - Page 394

• Manufacturer Part Number: tmp19a43fzxbg
• Description: 32bit Tx System Risc
• Manufacturer: TOSHIBA Semiconductor CORPORATION

[TDI]
7: P56
14: P65
21: P04
28: P13
35: P22
42: BW1
49: P36
56: P90
63: P97
70: PA6
77:PC4
84: PF3
91:PD7
98:PB4
105:PD3
112:PE4
1:P50
8: P57
15: P66
22: P05
29: P14
36: P23
43: P30
50: P37
57: P91
64: PA0
71: PA7
78:PC5
85: PF4
92:NMI
99:PB5
106:PD4
113:PE5
Table 6.3.2 shows the boundary scan order of the processor signals.
•
•
•
•
Exit 1-IR
This is a temporary controller state.
When the controller is in this state, it moves to either the Pause-IR state if TMS is held low, or
the Update-IR state if TMS is held high.
Pause-IR
This state allows the shifting of the instruction register to be temporarily suspended. Both the
instruction register and the data register retain their current states.
When the controller is in this state, it remains in the Pause-IR state if TMS is held low, or moves
to the Exit2-IR state if TMS is held high.
Exit 2-IR
This is a temporary controller state.
When the controller is in this state, it moves to either the Shift-IR state if TMS is held low, or the
Update-IR state if TMS is held high.
Update-IR
This state allows the instruction previously shifted into the instruction register to be output in
parallel on the rising edge of TCK. Then it becomes the current instruction, setting a new
operational mode.
When the controller is in this state, it moves to either the Run-Test/Idle state if TMS is low, or
the Select-DR-Scan state if TMS is high.
Table 6.3.2 TMP1942 JTAG Boundary-Scan Ordering
2: P51
9: P60
16: P67
23:P06
30: P15
37: P24
44: P31
51:P40
58: P92
65: PA1
72:RSTPUP
79: PC6
86: PF5
93:BW0
100:PB6
107:PD5
114:PE6
TMP1942CY/CZ-393
3:P52
10: P61
17: P00
24: P07
31: P16
38: P25
45: P32
52:P41
59: P93
66: PA2
73: PC0
80:PC7
87: PF6
94:PB0
101:PB7
108:PE0
115:PE7
4: P53
11: Ｐ 62
18:P01
25: P10
32: P17
39: P26
46: P33
53:P42
60: P94
67: PA3
74: PC1
81:PF0
88:TEST1
95:PB1
102:PD0
109:PE1
[TDO]:
5:P54
12: P63
19: P02
26: P11
33: P20
40:P27
47: P34
54:P43
61: P95
68: PA4
75: PC2
82: PF1
89:RESET
96:PB2
103:PD1
110:PE2
TMP1942CY/CZ
6:P55
13: P64
20: P03
27: P12
34: P21
41: ALE
48: P35
55:P44
62: P96
69: PA5
76:PC3
83: PF2
90:PD6
97:PB3
104:PD2
111:PE3