CX20415 View Datasheet(PDF) - Unspecified

Part Name

Description

View to exact match

CX20415

Single-Chip FaxEngine Product Family

Unspecified 

Single-Chip FaxEngine and Integrated Analog Device

Single-Chip FaxEngine Product Family

Table 1. CXD9450 176-Pin TQFP Assignments (Cont'd)

Pin

Signal Label

I/O

89 IVREFn

O

90 IVREFp

O

91 VDD

—

92 THADI

I

93 OPO[7]/GPO[15]

O

94 OPO[6]/GPO[14]

O

95 OPO[5]/GPO[13]

O

96 OPO[4]/GPO[12]/SSTXD1

O

97 OPO[3]/GPO[11]

O

98 OPO[2]/GPO[10]/RINGER

OZ

99 OPO[1]/GPO[9]/PMPWRCTRL O

100 OPO[0]/GPO[8]/SMPWRCTRL O

101 OPI[3]/GPIO[24]

I/O

102 OPI[2]/GPIO[23]/SSCLK1

I/O

103 OPI[1]/GPIO[22]/SSSTAT1 I/O

104 OPI[0]/GPIO[21]/SSRXD1

I/O

105 RESETn

I/O

106 VSS

—

107 GPIO[18]/IRQ[9]n

I/O

108 GPIO[3]/SASCLK

I/O

109 GPIO[2]/SASRXD

I/O

110 GPIO[1]/SASTXD

I/O

111 GPIO[9]/FRDn

I/O

112 GPIO[8]/FWRn

I/O

113 FCSn[2]/VIDCTL[1]/GPO[22] O

114 FCSn[1]/VIDCTL[0]/GPO[23] O

115 CLK2/GPO[24]

O

116 CLK1n/GPO[25]

O

117 CLK1

O

118 START

O

119 VDD

—

120 TONE

O

121 VSS

—

122 GPIO[25]

I/O

123 GPIO[26]

I/O

124 GPIO[27]

I/O

125 GPIO[28]

I/O

126 GPO[26]

O

127 GPO[27]

O

128 GPO[28]

O

129 GPO[29]

O

130 GPO[30]

O

131 GPIO[29]

I/O

132 GPIO[30]

I/O

Input

Type

VR-

VR+

—

Analog

—

—

—

—

—

—

—

—

Hu

Hu

Hu

Hu

Hu

—

Hu

Hu

Hu

Hu

Hu

Hu

—

—

—

—

—

—

—

—

—

Hu

Hu

Hu

Hu

—

—

—

—

—

Hu

Hu

Output

Type

—

—

—

—

13Xs

13Xs

13Xs

13Xs

13Xs

13Xs

13Xs

13Xs

13Xs

13Xs

13Xs

13Xs

2XC

—

13Xs

13Xs

13Xs

13Xs

13Xs

13Xs

13Xs

13Xs

13Xs

13Xs

2XC

2XC

—

Analog

—

13Xs

13Xs

13Xs

13Xs

13Xs

13Xs

13Xs

13Xs

13Xs

13Xs

13Xs

Pin Description

PADC

PADC

VDDi

TADC

—

—

—

—

—

—

—

—

—

—

—

—

—

VSSo

—

—

—

—

—

—

—

—

—

—

—

—

VDDo

—

VSSi

—

—

—

—

—

—

—

—

—

—

—

100544C

Conexant

11

Share Link: