Table of Contents
Advertisement
1
QQ
3 7 63 1515 0
BALL
No.
Pin Name
Address
111 J27
ECS
A
112 GND
GND
113 J26
EADRS[11]
114 J25
EADRS[8]
115 GND
GND
116 K24
ECLKO
117 VDD3
VDD3
118 H28
EBS[0]
119 H27
EBS[1]
120 H26
EADRS[10]
121 VDD
VDD
122 G28
EADRS[0]
B
123 GND
GND
124 J24
EADRS[9]
125 GND
GND
126 G27
EADRS[1]
127 H25
EADRS[6]
128 G26
EADRS[2]
129 VDD3
VDD3
130 F27
EDATA[17]
131 F28
EDATA[16]
132 H24
EADRS[7]
133 VDD
VDD
C
134 G25
EADRS[4]
135 GND
GND
136 F26
EDATA[30]
137 GND
GND
138 E27
EDATA[19]
TE
L 13942296513
139 E28
EDATA[18]
140 F25
EDATA[31]
141 VDD3
VDD3
142 E26
EDATA[29]
143 G24
EADRS[5]
144 D28
EDATA[20]
145 VDD
VDD
D
146 D27
EDATA[21]
147 GND
GND
148 C28
EDATA[22]
149 GND
GND
150 F24
EADRS[3]
151 E25
EDATA[28]
152 D26
EDATA[26]
153 VDD3
VDD3
154 B28
EDATA[23]
155 C27
EDATA[25]
156 B27
EDATA24]
E
157 VDD
VDD
158 D25
EDATA[27]
159 GND
GND
160 C26
AT1DATA[15]
161 E24
AT1DATA[14]
162 GND
GND
163 A28
VDD
www
164 B26
AT1DATA[13]
165 A27
AT1DATA[12]
F
106
1
http://www.xiaoyu163.com
2
I/O
Function
O
SDRAM ENC, Output buffer
−
Ground
O
SDRAM ENC, Output buffer
O
SDRAM ENC, Output buffer
−
Ground
O
SDRAM ENC, Output buffer
−
3.3V I/O power supply
O
SDRAM ENC, Output buffer
O
SDRAM ENC, Output buffer
O
SDRAM ENC, Output buffer
−
1.2V LOGIC power supply
O
SDRAM ENC, Output buffer
−
Ground
O
SDRAM ENC, Output buffer
−
Ground
O
SDRAM ENC, Output buffer
O
SDRAM ENC, Output buffer
O
SDRAM ENC, Output buffer
−
3.3V I/O power supply
I/O
SDRAM ENC, Bidirectional buffer
I/O
SDRAM ENC, Bidirectional buffer
O
SDRAM ENC, Output buffer
−
1.2V LOGIC power supply
O
SDRAM ENC, Output buffer
−
Ground
I/O
SDRAM ENC, Bidirectional buffer
−
Ground
I/O
SDRAM ENC, Bidirectional buffer
I/O
SDRAM ENC, Bidirectional buffer
I/O
SDRAM ENC, Bidirectional buffer
−
3.3V I/O power supply
I/O
SDRAM ENC, Bidirectional buffer
O
SDRAM ENC, Output buffer
I/O
SDRAM ENC, Bidirectional buffer
−
1.2V LOGIC power supply
I/O
SDRAM ENC, Bidirectional buffer
−
Ground
I/O
SDRAM ENC, Bidirectional buffer
−
Ground
O
SDRAM ENC, Output buffer
I/O
SDRAM ENC, Bidirectional buffer
I/O
SDRAM ENC, Bidirectional buffer
−
3.3V I/O power supply
I/O
SDRAM ENC, Bidirectional buffer
I/O
SDRAM ENC, Bidirectional buffer
I/O
SDRAM ENC, Bidirectional buffer
−
1.2V LOGIC power supply
I/O
SDRAM ENC, Bidirectional buffer
−
Ground
I/O
ATAPI-DVD, Bidirectional buffer
I/O
ATAPI-DVD, Bidirectional buffer
−
Ground
−
1.2V LOGIC power supply
I/O
ATAPI-DVD, Bidirectional buffer
I/O
ATAPI-DVD, Bidirectional buffer
x
ao
y
.
i
DVR-220-S
2
http://www.xiaoyu163.com
3
BALL
8
No.
Pin Name
Address
166 VDD3
VDD3
167 C25
AT1DATA[11]
168 D24
AT1DATA[10]
169 E23
AT1DATA[9]
170 GND
GND
171 A26
AT1DATA[8]
172 A25
AT1DATA[7]
173 B25
AT1DATA[6]
174 GND
GND
175 C24
AT1DATA[5]
176 VDD3
VDD3
177 E22
AT1DATA[4]
178 VDD
VDD
179 D23
AT1DATA[3]
180 A24
AT1DATA[2]
181 B24
AT1DATA[1]
182 GND
GND
183 C23
AT1DATA[0]
184 D22
AT1RESET
185 E21
AT1DMARQ
186 GND
GND
187 B23
AT1DMACK
188 VDD3
VDD3
189 A23
AT1DIOW
190 VDD
VDD
191 C22
AT1DIOR
192 D21
AT1IORDY
193 B22
AT1INTRQ
Q Q
3
6 7
1 3
194 GND
GND
195 E20
AT1ADR[2]
196 A22
AT1ADR[1]
197 C21
AT1ADR[0]
198 GND
GND
199 B21
AT1CS[1]
200 VDD3
VDD3
201 A21
AT1CS[0]
202 VDD
VDD
203 E19
AT2DATA[15]
204 D20
AT2DATA[14]
205 C20
AT2DATA[13]
206 GND
GND
207 B20
AT2DATA[12]
208 A20
AT2DATA[11]
209 D19
AT2DATA[10]
210 GND
GND
211 E18
AT2DATA[9]
212 VDD3
VDD3
213 C19
AT2DATA[8]
214 VDD
VDD
215 B19
AT2DATA[7]
216 A19
AT2DATA[6]
217 D18
AT2DATA[5]
218 GND
GND
219 C18
AT2DATA[4]
220 E17
AT2DATA[3]
u163
.
3
4
2 9
9 4
2 8
I/O
Function
−
3.3V I/O power supply
I/O
ATAPI-DVD, Bidirectional buffer
I/O
ATAPI-DVD, Bidirectional buffer
I/O
ATAPI-DVD, Bidirectional buffer
−
Ground
I/O
ATAPI-DVD, Bidirectional buffer
I/O
ATAPI-DVD, Bidirectional buffer
I/O
ATAPI-DVD, Bidirectional buffer
−
Ground
I/O
ATAPI-DVD, Bidirectional buffer
−
3.3V I/O power supply
I/O
ATAPI-DVD, Bidirectional buffer
−
1.2V LOGIC power supply
I/O
ATAPI-DVD, Bidirectional buffer
I/O
ATAPI-DVD, Bidirectional buffer
I/O
ATAPI-DVD, Bidirectional buffer
−
Ground
I/O
ATAPI-DVD, Bidirectional buffer
O
Output buffer,8mA
I
ATAPI-DVD, Input buffer
−
Ground
O
ATAPI-DVD, Output buffer
−
3.3V I/O power supply
O
ATAPI-DVD, Output buffer
−
1.2V LOGIC power supply
O
ATAPI-DVD, Output buffer
I
ATAPI-DVD, Input buffer
I
ATAPI-DVD, Input buffer
1 5
0 5
8
2 9
9 4
−
Ground
O
ATAPI-DVD, Output buffer
O
ATAPI-DVD, Output buffer
O
ATAPI-DVD, Output buffer
−
Ground
O
ATAPI-DVD, Output buffer
−
3.3V I/O power supply
O
ATAPI-DVD, Output buffer
−
1.2V LOGIC power supply
I/O
ATAPI-HDD, Bidirectional buffer
I/O
ATAPI-HDD, Bidirectional buffer
I/O
ATAPI-HDD, Bidirectional buffer
−
Ground
I/O
ATAPI-HDD, Bidirectional buffer
I/O
ATAPI-HDD, Bidirectional buffer
I/O
ATAPI-HDD, Bidirectional buffer
−
Ground
I/O
ATAPI-HDD, idirectional buffer
−
3.3V I/O power supply
I/O
ATAPI-HDD, Bidirectional buffer
−
1.2V LOGIC power supply
I/O
ATAPI-HDD, Bidirectional buffer
I/O
ATAPI-HDD, Bidirectional buffer
I/O
ATAPI-HDD, Bidirectional buffer
−
Ground
m
I/O
ATAPI-HDD, Bidirectional buffer
I/O
ATAPI-HDD, Bidirectional buffer
co
4
9 9
2 8
9 9
Advertisement
Table of Contents
