Sun Microsystems SPARCengine Ultra AXi, Technical Manual

Page: 80 / 174

A-14 SPARCengine Ultra AX i OEM Technical Manual • May 1999
60 PREQ_L<2> 59 NC
62 PDEVSEL_L 61 PPER_L
64 PIRDY_L 63 PREQ_L<3>
66 PCBE_L<02> 133 VDD +3.3V 65 PSTOP_L
68 PAD<17> 134 VDD +3.3V 67 PTRDY_L
70 PAD<19> 135 VDD +3.3V 69 PFRAME_L
72 PAD<21> 136 VDD +3.3V 71 PAD<16>
74 PAD<22> 73 PAD<18>
76 PAD<23> 75 PAD<20>
78 PCBE_L<03> 77 PREQ_L<1>
80 PAD<27> 79 PAD<24>
82 PAD<28> 81 PAD<25>
84 PAD<29> 83 PAD<26>
86 PAD<31> 137 GND 85 PAD<30>
88 PCI_CLK_SEL0 138 GND 87 PGNT_L<0>
90 PREQ_L<0> 139 GND 89 RESET_L
92 GND 140 GND 91 GND
94 PCI_REF_CLK 93 SB_PCI_CLK
96 GND 95 GND
98 PGNT_L<1> 97 PGNT_<2>
100 PGNT_L<3> 99 EMPTY<0>
102 DRAIN 101 EMPTY<1>
104 INT_NM<1> 103 INT_NM<0>
106 INT_NM<3> 141 VDD +3.3V 105 NT_NM<2>
108 INT_NM<5> 142 VDD +3.3V 107 INT_NM<4>
110 PB_RST_L 143 VDD +3.3V 109 SYS_RST_L
112 TCLK 144 VDD +3.3V 111 X_RST_L
114 TMS 113 MODULE_TDO
116 TEMP_SENSE1 115 MODULE_TDI
118 TEMP_SENSE0 117 TRST_L
120 EPD 119 PCI_CLK_SEL1
TABLE A-15
PCI 66 Connector Pinouts (Continued)
Pin Signal Name Pin Signal Name Pin Signal Name
59 60
144
119 120
133