28478G-18 Mindspeed Technologies, 28478G-18 Datasheet - Page 23
28478G-18
Manufacturer Part Number
28478G-18
Description
Multichannel Synchronous Communications Controller 208-Pin BGA
Manufacturer
Mindspeed Technologies
Datasheet
1.28478G-18.pdf
(195 pages)
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
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Figure 1-5.
28478-DSH-002-E
Note(s): An active low signal is denoted by a trailing asterisk (*).
RSYNC[3]
RSYNC[2]
RSYNC[1]
RSYNC[0]
ROOF[3]
ROOF[2]
ROOF[1]
ROOF[0]
RDAT[3]
RDAT[2]
RDAT[1]
RDAT[0]
RCLK[3]
RCLK[2]
RCLK[1]
RCLK[0]
AD[31]
AD[30]
AD[29]
AD[28]
TRST*
INTB*
INTA*
VDDo
PRST
VDDc
PCLK
VSSo
REQ*
GNT*
VDDi
VGG
TMS
TDO
VSS
VSS
TCK
TDI
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
CN8474A MPQF Pinout Configuration
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Preliminary Information / Mindspeed Proprietary and Confidential
Mindspeed Technologies
CN8474A
®
156
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VGG
EAD[8]
EAD[7]
VSSo
EAD[6]
EAD[5]
EAD[4]
EAD[3]
VSSo
VDDo
EAD[2]
EAD[1]
EAD[0]
TCLK[3]
TSYNC[3]
TDAT[3]
NC
NC
NC
VSSo
TCLK[2]
TSYNC[2]
TDAT[2]
VSS
VDDc
NC
NC
NC
TCLK[1]
TSYNC[1]
TDAT[1]
NC
NC
NC
TCLK[0]
TSYNC[0]
TDAT[0]
VSS
VDDi
NC
NC
NC
TM[0]
TM[1]
TM[2]
VSSo
VDDo
AD[0]
AD[1]
AD[2]
AD[3]
AD[4]
10
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