28478G-18 Mindspeed Technologies, 28478G-18 Datasheet - Page 21

• Manufacturer Part Number: 28478G-18
• Description: Multichannel Synchronous Communications Controller 208-Pin BGA
• Manufacturer: Mindspeed Technologies

Specifications of 28478G-18

• Package: 208BGA
• Maximum Data Rate: 32768 Kbps
• Transmission Media Type: Wire
• Power Supply Type: Analog
• Typical Supply Current: 250 mA
• Typical Operating Supply Voltage: 3.3 V
• Minimum Operating Supply Voltage: 3 V
• Maximum Operating Supply Voltage: 3.6 V

28478-DSH-002-E
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
Number
Pin
AD[9]
M66EN
AD[8]
CBE[0]*
AD[7]
AD[6]
AD[5]
VSSo
AD[4]
AD[3]
AD[2]
AD[1]
AD[0]
VDDo
VSSo
TM[2]
TM[1]
TM[0]
TDAT[4]
TSYNC[4]
TCLK[4]
VDDi
VSS
TDAT[0]
TSYNC[0]
TCLK[0]
TDAT[5]
TSYNC[5]
TCLK[5]
TDAT[1]
TSYNC[1]
TCLK[1]
TDAT[6]
Pin Label
Preliminary Information / Mindspeed Proprietary and Confidential
Mindspeed Technologies
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
Number
Pin
TSYNC[6]
TCLK[6]
VDDc
VSS
TDAT[2]
TSYNC[2]
TCLK[2]
VSSo
TDAT[7]
TSYNC[7]
TCLK[7]
TDAT[3]
TSYNC[3]
TCLK[3]
EAD[0]
EAD[1]
EAD[2]
VDDo
VSSo
EAD[3]
EAD[4]
EAD[5]
EAD[6]
VSSo
EAD[7]
EAD[8]
VGG
VSS
EAD[9]
EAD[10]
EAD[11]
EAD[12]
EAD[13]
Pin Label
®
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
Number
Pin
EAD[14]
VDDo
VSSo
EAD[15]
EAD[16]
EAD[17]
EAD[18]
EAD[19]
VDDi
VSS
EAD[20]
EAD[21]
VSSo
EAD[22]
EAD[23]
EAD[24]
EAD[25]
EAD[26]
VDDo
VSSo
EAD[27]
EAD[28]
VDDc
VSS
EAD[29]
EAD[30]
EAD[31]
ECLK
VSSo
WR*(R/ WR*)
RD*(DS*)
ALE*(AS*)
EINT*
Pin Label
8