RCV56HCF PCI/CardBus Modem Designer’s Guide
1129 ROCKWELL PROPRIETARY INFORMATION 3-13Table 3-3. MDP Pin Signals - 144-Pin TQFP
Pin Signal Label I/O
Type1Interface3Pin Signal Label I/O
Type1Interface
1 D1 IA/OB BIF: DD1 73 SR2CLK DI To VSCLK (55)
2 RESERVED NC 74 RESERVED NC
3 D2 IA/OB BIF: DD2 75 RESERVED NC
4 D3 IA/OB BIF: DD3 76 M_TXCLK OA BIF: M_TXCLK
5 RESERVED NC 77 M_TX IA BIF: M_TX
6 D4 IA/OB BIF: DD4 78 RESERVED NC
7 SYCLK OA Controller 79 VDD PWR VCC
8 D5 IA/OB BIF: DD5 80 RESERVED NC
9 D6 IA/OB BIF: DD6 81 NC NC
10 D7 IA/OB BIF: DD7 82 RESERVED NC
11 RS0 IA BIF: DA0 83 NC NC
12 RS1 IA BIF: DA0 84 GND GND DGND
13 PLLVDD PLL To VAA and to AGND
through 0.1 µF85 MK5 IA PLL Circuit Strap Option; NC
14 AGND GND AGND 86 RESET1# IA BIF: DRESET#
15 NC NC 87 SR4OUT DI To MTXSIN (44)
16 NC NC 88 SR3OUT DI To VTXSIN (56)
17 NC NC 89 SR4IN DI To MRXOUT (46)
18 AGND GND AGND 90 SR3IN DI To VRXOUT (54)
19 AGND GND AGND 91 CLKOUT DI To MCLKIN (43) & VCLKIN
(57)
20 TELIN_L1 I(DA) DAA 92 RESERVED NC
21 AGNDV GND AGND 93 SA1CLK DI To MSTROBE (47)
22 TELOUT_L1 O(DD) DAA 94 IA1CLK DI To MSCLK (45)
23 AVAA PWR VAA 95 IOM_FRAME IA/OB ISDN: FSC
24 SPKROUT_M O(DF) Audio Circuit 96 IOM_CLK IA/OB ISDN: DCL
25 TXA1_L1 O(DD) DAA 97 SI_FRAME IA/OB BIF: SI_FRAME
26 TXA2_L1 O(DD) DAA 98 SI_CLK IA/OB BIF: SI_CLK
27 VREF REF VC_L1 through capacitors 99 SI_DU IA BIF: SI_DU
28 VC_L1 REF AGND through capacitors 100 SI_DD OA BIF: SI_DD
29 MIC_V I(DA) Audio Circuit 101 RESERVED NC
30 RXA_L1 I(DA) DAA 102 RESERVED NC
31 AGNDM GND AGND 103 SA2CLK DI To VSTROBE (53)
32 RESET2# IA BIF: DRESET# 104 SR2IO DI To VCNTRLSIN (58)
33 MIC_M I(DA) Audio Circuit 105 NC NC
34 MICBIAS Audio Circuit 106 SR1IO DI To MCNTRLSIN (42)
35 RESERVED NC 107 VDD PWR VCC
36 SPKMD OA Sounducer 108 RESERVED NC
37 AVDD PWR VCC 109 GND GND DGND
38 RESERVED NC 110 RESERVED NC
39 RESERVED NC 111 M_RX OA BIF: M_RX
40 SET3V# IA To GND 112 RESERVED NC
41 NC NC 113 SLEEPO DI To IASLEEP (59)
42 MCNTRLSIN DI To SR1IO (106) 114 RESERVED NC
43 MCLKIN DI To CLKOUT (91) 115 RESERVED NC
44 MTXSIN DI To SR4OUT (87) 116 RESERVED NC
45 MSCLK DI To IA1CLK (94) 117 RESERVED NC
46 MRXOUT DI To SR4IN (89) 118 RESERVED NC
47 MSTROBE DI To SA1CLK (93) 119 RESERVED NC
48 RESERVED NC 120 RESERVED NC
49 AGND GND AGND 121 GND GND DGND
50 AVDD PWR VCC 122 YCLK OA NC
51 VSUB GND AGND 123 XCLK OA NC
52 GND GND DGND 124 IOM_DU OA ISDN: DIN
53 VSTROBE DI To SA2CLK (103) 125 RESERVED NC
54 VRXOUT DI To SR3IN (90) 126 RESERVED NC
55 VSCLK DI To SR2CLK (73) 127 RESERVED NC
56 VTXSIN DI To SR3OUT (88) 128 RESERVED NC
57 VCLKIN DI To CLKOUT (91) 129 RESERVED NC
58 VCNTRLSIN DI To SR2IO (104) 130 IRQ IA BIF: MODEM_IRQ
59 IASLEEP DI To SLEEPO (113) 131 RESERVED NC
60 GND GND DGND 132 GND GND DGND