Hayes Microcomputer Products RCV56HCF manual Bus Interface 176-Pin Tqfp Hardware Interface Signals

RCV56HCF PCI/CardBus Modem Designer’s Guide

27pF
5%		132
			XIN		MODEM_CS#
					MODEM_IRQ
28.224 MHz		1M			M_TXCLK
		131				M_TX
			XOUT		M_RXCLK
27pF						M_RX
					WKRES#
5%		27	PCICLK
					SI_FRAME
		25
			PCIRST#		SI_CLK
		62
			FRAME#			SI_DD
		46
			IDSEL			SI_DU
		66
			DEVSEL#		M_CLK
		63
			IRDY#		L85CLK
		64
			TRDY#		M_RXOUT
		86
			CBE0#		M_SCLK
		73
			CBE1#		M_STROBE
		61
			CBE2#		M_CTRL
		43
			CBE3#		M_TXSIN
		98
			AD0		V_RXOUT
		97
			AD1		V_SCLK
		96
			AD2		V_STROBE
		95
			AD3		V_CTRL
		92
			AD4		V_TXSIN
		91
			AD5		OH_L1#
		90
			AD6		CID_L1#
		89
			AD7		VOICE#
		85
			AD8		MUTE_L1#
		84
			AD9		IRING_L1#
		81
			AD10		LCS_L1#
		80
PCI			AD11		RH_L1#
		79
BUS			AD12		USED_L1
		78
			AD13		LCS_H1#
		75
			AD14		ORING_H1
		74
			AD15		LCS_H2#
		59
			AD16		ORING_H2
		58
			AD17			I/O0
		57
			AD18			I/O1
		56
			AD19			I/O2
		53
			AD20			I/O3
		52
			AD21			I/O4
		51
			AD22			DA0
		50
			AD23			DA1
		42		PCI BUS INTERFACE
			AD24			DA2
		41
			AD25		176-TQFP	DA3
		40
			AD26			DA4
		37			[11229]
			AD27			DD0
		36
			AD28			DD1
		35
			AD29			DD2
		34
			AD30			DD3
		32
			AD31			DD4
		72
			PAR			DD5
		30
			REQ#			DD6
		29
			GNT#			DD7
		24
			INTA#			DRD#
		67
			STOP#			DWR#
		68
			PERR#		DRESET#
		69
			SERR#		DRESET
		13
			SROMCLK		ISDN_CS#
		10
			SROMCS		ISDN_INT#
EEPROM		11
			SROMIN
		12
			SROMOUT
		19
			NC			VIO1
		20
			NC			VIO2
		21
			NC			VDD
		22
			NC			VDD
		23
			NC			VDD
		2
			RESERVED			VDD
		3
			RESERVED			VDD
		6
			RESERVED			VDD
		7
			RESERVED			VDD
		8
			RESERVED			VDD
NC		14
			RESERVED			VDD
		15
			RESERVED			VDD
		45
			RESERVED			VDD
		151
			RESERVED			VDD
		152
			RESERVED			VDD
		153
			RESERVED			VDD
		160
			RESERVED			VDD
		162
			RESERVED			VDD
		174
			RESERVED			VGG1
		175
			RESERVED
						GND
	1K	31	CLKRUN#			GND
GND						GND
	1K	9	CARDBUS#			GND
VDD						GND
						GND
						GND
						GND
						GND
						GND
						GND
						GND
						GND
						GND
						GND
						GND
						GND
						GND
						GND
						GND
						GND
						GND

113

135

106

105

108

136

107

103

102

100

101

147

130

144

145

143

148

146

141

140

142

138

139

167

166

165

164

170

171

161

173

172

163

174

162

158

157

156

155

154

118

117

116

115

114

128

127

126

125

124

123

122

121

111

112

104

137

16

17

44

47

5

26

38

49

55

70

76

88

94

110

119

149

168

83

1

133

134

4

18

176

28

33

39

48

54

60

65

71

77

82

87

93

99

109

120

129

150

159

169

MDP

DAA

MDP AND

ISDN U OR S/T

INTERFACE

ISDN U OR S/T

INTERFACE

3.3 V

VDD

GND

MD189F3 11221HS-176TQFP

Figure 3-2. Bus Interface 176-Pin TQFP Hardware Interface Signals

1129 ROCKWELL PROPRIETARY INFORMATION 3-3