Sony BDX-N1000 Maintenance Manual page 64

IC
TMPR3904F (TOSHIBA)
32-BIT RISC MICROPROCESSOR
—TOP VIEW—
157
160
165
170
175
180
185
190
195
200
205
208
PIN PIN
I/O SIGNAL I/O
NO. NO.
1 I XIN 53 —
2 — V 54 I/O
CC
LAST
3 I/O 55 I/O
W
4 I/O R/ 56 I/O
BE3
5 I/O 57 I/O
BE2
6 I/O 58 I/O
BE1
7 I/O 59 I/O
BE0
8 I/O 60 —
9 — GND 61 —
10 — V 62 I/O
CC
RAS00
11 O 63 I/O
RAS01
12 O 64 I/O
RAS02
13 O 65 I/O
14 — V 66 I/O
CC
15 — GND 67 I/O
RAS03
16 O 68 —
RAS10
17 O 69 —
RAS11
18 O 70 I/O
19 — GND 71 I/O
RAS12
20 O 72 I/O
RAS13
21 O 73 I/O
CAS0
22 O 74 O
CAS1
23 O 75 O
V 76
24 — O
CC
CAS2
25 O 77 O
CAS3
26 O 78 O
27 O TOUT0 79 —
28 O TOUT1 80 —
29 — GND 81 O
30 O TOUT2 82 O
31 O TOUT3 83 O
WE
32 O 84 O
33 I/O A1 85 O
34 — V 86 I
CC
35 I/O A2 87 I
36 I/O A3 88 I
37 I/O A4 89 O
38 — GND 90 O
39 I/O A5 91 O
40 I/O A6 92 O
41 I/O A7 93 O
42 I/O A8 94 O
43 — V 95 I/O
CC
44 — GND 96 —
45 I/O A9 97 —
46 I/O A10 98 I
47 I/O A11 99 I
48 I/O A12 100 I
49 I/O A13 101 I
50 I/O A14 102 I
51 I/O A15 103 I
52 — V 104 —
CC
3-16
PIN PIN
SIGNAL I/O SIGNAL I/O SIGNAL
NO. NO.
SCS3
GND 105 O 157 — GND
SCS2
A16 106 O 158 I/O D13
SCS1
A17 107 O 159 I/O D12
SCS0
A18 108 O 160 I/O D11
A19 109 — GND 161 I/O D10
A20 110 I/O PIO00 162 I/O
A21 111 I/O PIO01 163 I/O
GND 112 I/O PIO02 164 — GND
V 113 I/O PIO03 165 — V
CC
A22 114 — V 166 I/O
CC
A23 115 I/O PIO04 167 I/O
A24 116 I/O PIO05 168 I/O
A25 117 I/O PIO06 169 I/O
A26 118 I/O PIO07 170 I/O
A27 119 — GND 171 I/O
GND 120 O TIMOUT2 172 — GND
V 121 O TIMOUT1 173 — V
CC
A28 122 I TIMIN2 174 I/O
A29 123 I TIMIN1 175 I/O
NMI
A30 124 I SCLKIN 176 I
A31 125 I SIN1 177 I INT0
CE00
126 I SIN0 178 I INT1
CE01 CTS1
127 I 179 I INT2
CTS0
CE10
128 I 180 — V
CE11
129 — V 181 I INT3
CC
OE1
130 O SOUT1 182 I INT4
GND 131 O SOUT0 183 I INT5
RTS1
V 132 O 184 I INT6
CC
OE0 RTS0
133 O 185 I INT7
SWE0
134 I/O D31 186 — GND
SWE1
135 I/O D30 187 O PCST2
TST02 136 I/O D29 188 O PCST1
TST01 137 — V 189 O PCST0
CC
BOOT16 138 I/O D28 190 O DCLK
HALF
139 I/O D27 191 O SDAO
TEST2 DBGE
140 I/O D26 192 I
BUSGNT SDI
141 I/O D25 193 I
BUSREL DRESET
142 — GND 194 I
TEST
DACK0 143 I/O D24 195 I
RESET
DACK1 144 I/O D23 196 I
ACK
DACK2 145 I/O D22 197 I/O
BUSERR
DACK3 146 I/O D21 198 I/O
DONE BSTART
147 — V 199 I/O
CC
GND 148 — GND 200 — GND
V 149 I/O D20 201 — V
CC
DREQ0 150 I/O D19 202 O SYSCLK
PLLOFF
DREQ1 151 I/O D18 203 I
DREQ2 152 I/O D17 204 I CLKEN
DREQ3 153 I/O D16 205 — V
HAVEIT
154 I/O D15 206 — GND
BUSREQ
155 I/O D14 207 — GND
V 156 — V 208 O XOUT
CC CC
INPUTS
BOOT16 : BOOT 16-BIT
BUSREQ
: BUS REQUEST
CLKEN : CLOCK ENABLE
104
CTS0 CTS1
, : CLEAR TO SEND
DBGE
: DEBUG SIGNAL
100
DRESET
: DEBUG SIGNAL
DREQ0 - DREQ3 : DMA REQUEST
95 HAVEIT
: HAVE IT
HALF
: HALF SPEED BUS MODE
INT0 - INT7 : INTERRUPT REQUEST
90
NMI
: NON MASKABLE INTERRUPT
PLLOFF
: PLL OFF
85
RESET
: RESET
SCLKIN : SERIAL CLOCK
SDI
: DEBUG SIGNAL
80
SIN0, SIN1 : SERIAL
TEST TEST2
, : TEST
75
TIMIN1, TIMIN2 : TIMER
XIN : CRYSTAL
70
OUTPUTS
BUSGNT
: BUS GRANT
65
BUSREL
: BUS RELEASE
CAS0 CAS3
- : CAS
CE00 CE01
, , : CHIP ENABLE
60
CE10 CE11
,
DACK0 - DACK3 : DMA ACKNOW LEDGE
55
DCLK : DEBUG SIGNAL
53
OE0 OE1
, : OUTPUT ENABLE
PCST0 - PCST2 : DEBUG SIGNAL
RAS00 RAS03
- , : RAS
RAS10 RAS13
-
RTS0 RTS1
, : REQUEST TO SEND
SCS0 SCS3
- : SYSTEM CHIP SELECT
SDAO : DEBUG SIGNAL
SOUT0, SOUT1 : SERIAL
SWE0 SWE1
, : SRAM WRITE ENABLE
SYSCLK : SYSTEM CLOCK
TIMOUT1, TIMOUT2 : TIMER
TOUT0 -TOUT3 : TEST
TST01, TST02 : TEST
WE
: WRITE ENABLE
XOUT : CRYSTAL
D9
D8
INPUTS/OUTPUTS
A1 - A31 : ADDRESS
CC
ACK
: ACKNOWLEDGE
D7
BE0 BE3
D6
- : BYTE ENABLE
BSTART
D5
: BUS START
D4
BUSERR
: BUS ERROR
D3
D1 - D31 : DATA
D2
DONE
: DONE
LAST
: LAST
CC
PIO00 - PIO07 : I/O PORT 0
D1
W
R/ : READ/WRITE
D0
CC
CC
CC
SCS3
PIO07 - PIO00
R3900 PROCESSOR CORE
I-CACHE
R3900
D-CACHE
WBU DSU
G-BUS I/F
202
SYSCLK
70 - 73, 64 - 67
A31 - A24
33, 35 - 37, 39 - 42,
45 - 51, 54 - 59,
62, 63
A1 - A23
5-8
BE0 BE3
-
134 - 136, 138 - 141,
143 - 146, 149 - 155,
158 - 163, 166 - 171,
174, 175
D31 - D0
4
W
R/
199
BSTART
DRAMC
3
LAST
197
ACK
198
BUSERR
196
RESET
EBIF
103
BUSREQ
89
BUSGNT
90
BUSREL
102
HAVEIT
176
NMI
87
HALF
105 - 108
SCS0
-
86
BOOT16
G TO IM
195
TEST
BRIDGE
88
TEST2
204
CLKEN
PLLOFF 203
110 - 113,
115 - 118
PIO
TMR0
121
TIMOUT1
TMR1
123
TIMIN1
120
TIMOUT2
TMR2
122
TIMIN2
DEBUG I/F
99, 98
DMAC0
DREQ1, DREQ0
91, 92
(2-CH)
DACK1, DACK0
95
DONE
101, 100
DREQ3, DREQ2
DMAC1
(2-CH)
93, 94
DACK2, DACK3
11 - 13, 16
RAS00 - RAS03
17, 18, 20, 21
RAS10 - RAS13
22, 23, 25, 26
CAS0 - CAS3
32
WE
78, 81
OE1 OE0
,
74 - 77
CE00 CE01
, ,
ROMC
CE10 CE11
,
82, 83
SWE0 SWE1
,
177 - 179,
181 - 185
INT0 - INT7
IRC
1
XIN
CG
208
XOUT
126
SIN0
131
SOUT0
SIO0
128
CTS0
133
RTS0
124
SCLKIN
125
SIN1
130
SOUT1
SIO1
127
CTS1
132
RTS1
BDX-N1000