28478G-18 Mindspeed Technologies, 28478G-18 Datasheet - Page 20

• 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

Table 1-1.
28478-DSH-002-E
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
Number
Pin
RSYNC[7]
RDAT[7]
ROOF[3]
RCLK[3]
RSYNC[3]
RDAT[3]
ROOF[6]
RCLK[6]
RSYNC[6]
RDAT[6]
ROOF[2]
RCLK[2]
VDDi
VSS
RSYNC[2]
RDAT[2]
ROOF[5]
RCLK[5]
RSYNC[5]
RDAT[5]
ROOF[1]
RCLK[1]
RSYNC[1]
RDAT[1]
ROOF[4]
RCLK[4]
VDDc
VSS
RSYNC[4]
RDAT[4]
ROOF[0]
RCLK[0]
CN8478 MQFP Pin List
Pin Label
Preliminary Information / Mindspeed Proprietary and Confidential
Mindspeed Technologies
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
Number
Pin
RSYNC[0]
RDAT[0]
TCK
TRST*
TMS
TDO
TDI
INTB*
INTA*
VDDo
PCLK
VSSo
PRST*
GNT*
REQ*
AD[31]
AD[30]
AD[29]
AD[28]
VGG
VSS
AD[27]
VSSo
AD[26]
AD[25]
AD[24]
CBE[3]*
IDSEL
AD[23]
AD[22]
VDDo
VSSo
Pin Label
®
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
Number
Pin
AD[21]
AD[20]
VDDi
VSS
AD[19]
AD[18]
AD[17]
AD[16]
VSSo
CBE[2]*
FRAME*
IRDY*
VDDc
VSS
TRDY*
DEVSEL*
VDDo
VSSo
STOP*
PERR*
SERR*
PAR
CBE[1]
AD[15]
VSSo
AD[14]
AD[13]
AD[12]
AD[11]
AD[10]
VDDo
VSSo
Pin Label
7