Philips 32PFL5604H/12 Service Manual page 53

8.6 Diagram SSB: Ethernet B05B, DP83816 (IC7N04)
Block Diagram
TPRDP/M
3V DSP Physical Layer
25 MHz Clk
SRAM
RX-2 KB
SRAM
RXFilter
.5 KB
SRAM
TX-2 KB
PCI CLK
PCI CNTL
PCI AD
Pin Configuration
37
NC
38
VSS
39
IAUXVDD
40
VREF
41
RESERVED
42
NC
43
NC
44
VSS
45
TPRDM
46
TPRDP
47
IAUXVDD
48
REGEN
49
VSS
RESERVED 50
VSS 51
VSS 52
TPTDM 53
DP83816
TPTDP 54
VSS 55
AUXVDD 56
VSS 57
AUXVDD 58
PMEN/CLKRUNN 59
PCICLK
60
INTAN
61
RSTN
62
GNTN
63
REQN
64
VSS
65
AD31
66
AD30
67
AD29
68
PCIVDD
69
AD28
70
AD27
71
AD26
72
Figure 8-6 Internal block diagram and pin configuration
IC Data Sheets
TPTDP/M
RAM
MII RX
MII TX
BIST
Interface
MII Mgt
Logic
Logic
BIOS ROM Cntl
BIOS ROM Data
EEPROM/LEDs
MAC/BIU
DP83816
144
143
142
141
140
Pin1
139
Identification
138
137
136
135
134
133
132
131
130
129
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
F_15710_167.eps
Q543.3E LA 8.
MA2/LED100N
MA1/LED10N
MA0/LEDACTN
MD7
MD6
MD5
MD4/EEDO
AUXVDD
VSS
MD3
MD2
MD1/CFGDISN
MD0
MWRN
MRDN
MCSN
EESEL
RESERVED
NC
NC
NC
PWRGOOD
3VAUX
AD0
AD1
AD2
AD3
PCIVDD
AD4
AD5
VSS
AD6
AD7
CBEN0
AD8
AD9
230905
EN 53
2010-Jun-29