28478G-18 Mindspeed Technologies, 28478G-18 Datasheet - Page 24

• 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

Figure 1-6.
28478-DSH-002-E
Note(s): An active low signal is denoted by a trailing asterisk (*).
RSYNC[1]
RSYNC[0]
ROOF[1]
ROOF[0]
RCLK[1]
RDAT[1]
RCLK[0]
RDAT[0]
TRST*
AD[31]
AD[30]
AD[29]
AD[28]
VDDc
INTB*
INTA*
VDDo
PRST
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
NC
NC
NC
NC
NC
NC
NC
NC
CN8472A MQFP Pinout Configuration
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Preliminary Information / Mindspeed Proprietary and Confidential
Mindspeed Technologies
CN8472A
®
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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]
NC
NC
NC
NC
NC
NC
VSSo
NC
NC
NC
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]
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