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TMPR4956C Datasheet(PDF) 243 Page - Toshiba Semiconductor

Part # TMPR4956C
Description  64-Bit TX System RISC TX49 Family
PDF  286 Pages
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Manufacturer  TOSHIBA [Toshiba Semiconductor]
Direct Link  http://www.semicon.toshiba.co.jp/eng
Logo TOSHIBA - Toshiba Semiconductor

TMPR4956C Datasheet(HTML) 243 Page - Toshiba Semiconductor

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Chapter 14 JTAG Interface
14-5
14.3.3
Boundary-Scan Register(BSR)
Table 14.3.2 shows the boundary scan order of the processor signals.
Table 14.3.2 TX4956 JTAG Boundary-Scan Ordering
[JTDI]
1: BufSel
2: SysAD[32] in
3: SysAD[32] out
4: SysAD[33] in
5: SysAD[33] out
6: SysEN1
7: SysAD[34] in
8: SysAD[34] out
9: SysAD[35] in
10: SysAD[35] out
11: SysAD[4] in
12: SysAD[4] out
13: SysAD[5] in
14: SysAD[5] out
15: SysEN2
16: SysAD[6] in
17: SysAD[6] out
18: SysAD[7] in
19: SysAD[7] out
20: SysAD[8] in
21: SysAD[8] out
22: SysAD[9] in
23: SysAD[9] out
24: SysEN3
25: SysAD[10] in
26: SysAD[10] out
27: SysAD[11] in
28: SysAD[11] out
29: SysAD[12] in
30: SysAD[12] out
31: SysAD[13] in
32: SysAD[13] out
33: SysEN4
34: SysAD[14] in
35: SysAD[14] out
36: SysAD[36] in
37: SysAD[36] out
38: SysAD[15] in
39: SysAD[15] out
40: SysAD[37] in
41: SysAD[37] out
42: SysEN5
43: SysAD[38] in
44: SysAD[38] out
45: PCST[3)
46: PCST[2] in
47: PCST[2] out
48: SysAD[39] in
49: SysAD[39] out
50: SysEN6
51: PCST[1] in
52: PCST[1] out
53: PCST[0] in
54: PCST[0] out
55: SysAD[40] in
56: SysAD[40] out
57: SysEN7
58: SysAD[41] in
59: SysAD[41] out
60: SysAD[42] in
61: SysAD[42] out
62: RdRdy*
63: WrRdy*
64: SysADC[6] in
65: SysADC[6] out
66: SysEN8
67: ValidIn*
68: ValidOut*
69: SysADC[7] in
70: SysADC[7] out
71: Release*
72: BSIZE64*
73: PLLReset*
74: TintDis
75: SysCmd[0] in
76: SysCmd[0] out
77: SysEN9
78: SysCmd[1] in
79: SysCmd[1] out
80: SysCmd[2] in
81: SysCmd[2] out
82: SysCmd[3] in
83: SysCmd[3] out
84: SysEN10
85: SysCmd[4] in
86: SysCmd[4] out
87: SysCmd[5] in
88: SysCmd[5] out
89: SysEN11
90: SysCmd[6] in
91: SysCmd[6] out
92: SysCmd[7] in
93: SysCmd[7] out
94: SysEN12
95: SysCmd[8] in
96: SysCmd[8] out
97: SysCmdP in
98: SysCmdP out
99: HALTDOZE
100: Int[0]*
101: Int[1]*
102: Int[2]*
103: Int[3]*
104: Int[4]*
105: Int[5]*
106: SysADC[5] in
107: SysADC[5] out
108: SysADC[4] in
109: SysADC[4] out 110: SysEN13
111: TPC[3] in
112: TPC[3] out
113: SysAD[43] in
114: SysAD[43] out
115: SysEN14
116: TPC[2] in
117: TPC[2] out
118: TPC[1] in
119: TPC[1] out
120: DCLK
121: NMI*
122: SysAD[44] in
123: SysAD[44] out
124: ExtRqst*
125: SysAD[45] in
126: SysAD[45] out
127: SysEN15
128: Reset*
129: SysAD[46] in
130: SysAD[46] out
131: ColdReset*
132: SysAD[47] in
133: SysAD[47] out
134: SysAD[48] in
135: SysAD[48] out
136: SysEN16
137: Endian
138: SysAD[49] in
139: SysAD[49] out
140: SysAD[16] in
141: SysAD[16] out
142: SysAD[17] in
143: SysAD[17] out
144: SysEN17
145: SysAD[18] in
146: SysAD[18] out
147: SysAD[19] in
148: SysAD[19] out
149: SysAD[20] in
150: SysAD[20] out
151: SysAD[21] in
152: SysAD[21] out
153: SysEN18
154: SysAD[22] in
155: SysAD[22] out
156: SysAD[23] in
157: SysAD[23] out
158: SysAD[24] in
159: SysAD[24] out
160: SysAD[25] in
161: SysAD[25] out
162: SysAD[50] in
163: SysAD[50] out
164: SysEN19
165: SysAD[26] in
166: SysAD[26] out
167: SysEN20
168: SysAD[51] in
169: SysAD[51] out
170: SysAD[27] in
171: SysAD[27] out
172: SysAD[52] in
173: SysAD[52] out
174: MODE43*
175: SysAD[53] in
176: SysAD[53] out
177: DivMode[1]
178: SysAD[54] in
179: SysAD[54] out
180: SysEN21
181: DivMode[0]
182: SysAD[55] in
183: SysAD[55] out
184: SysAD[28] in
185: SysAD[28] out
186: SysEN22
187: SysAD[29] in
188: SysAD[29] out
189: SysAD[56] in
190: SysAD[56] out
191: SysAD[57] in
192: SysAD[57] out
193: SysEN23
194: SysAD[58] in
195: SysAD[58] out
196: SysAD[30] in
197: SysAD[30] out
198: SysEN24
199: SysAD[59] in
200: SysAD[59] out
201: SysAD[60] in
202: SysAD[60] out
203: SysEN25
204: SysAD[61] in
205: SysAD[61] out
206: SysAD[31] in
207: SysAD[31] out
208: SysADC[2] in
209: SysADC[2] out
210: SysADC[3] in
211: SysADC[3] out 212: SysEN26
213: SysADC[0] in
214: SysADC[0] out
215: SysADC[1] in
216: SysADC[1] out
217: SysAD[0] in
218: SysAD[0] out
219: SysAD[1] in
220: SysAD[1] out
221: SysEN27
222: SysAD[2] in
223: SysAD[2] out
224: SysAD[3] in
225: SysAD[3] out
226: PCST[8]
227: PCST[7]
228: PCST[6]
229: PCST[5]
230: PCST[4]
231: SysAD[62] in
232: SysAD[62] out
233: SysEN28
234: SysAD[63] in
235: SysAD[63] out
236: DivMode[2]
[JTDO]
Note:
MasterClock does not support scan registers. Bidirectional signals have eahch pair of scan
registers. ColdReset*, Reset* and BuSel signals are handled as internal signals.
Figure 14.3.4 shows the Boundary-scan register. The Boundary-scan register includes all of the inputs
and outputs of the TX4956 processor, except some clock and phase lock loop signals. The pins of the
TX4956 chip can be configured to drive any arbitrary pattern by scanning into the Boundary-scan register
from the Shift-DR state. Incoming data to the processor is examined by shifting while in the Capture-DR
state with the Boundary-scan register enabled.



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