RTL8306SD/RTL8306SDM
Datasheet
5. Pin Assignments
5.1.
Pin Assignments Diagram
P4 ANEG / LED _ ACT [2]
GXANEG / LED _ SPD [2]
GYANEG / LED _ DUP [2]
DVDD 33
GXSPD 100/ LED _ ADD [1]
GYSPD 100 / LED _ ACT [1]
GXFULL / LED _ SPD [1]
GYFULL / LED _ DUP [1]
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
DGND
M(R) RXD [1]/ PTXD [1]
DVDD 33
M(R) RXD [0]/ PTXD [0]
MRXDV / PTXEN / CRSDV
MRXC / PTXC / REFCLK 1
MCOL / PCOL
MTXD [3]/ PRXD [3]/P4 IRTAG [1]
MTXD [2]/ PRXD [2]/P4 IRTAG [0]
M(R) TXD [1]/ PRXD [1]/ LEDMODE [1]
M(R) TXD [0]/ PRXD [0]/ LEDMODE [0]
ENFORWARD / LED _ ADD [0]
DGND
BCINDROP / LED _ ACT [0]
MAX 1536 / LED _ SPD [0]
L ED _ DUP [0]
RTL8306SD(M)
LLLLLLL
DVDD 18
M(R) TXEN / PRXDV
MTXC / PRXC / Ctrl _ REFCLK
DGND
P4 LNKSTA #
CK 25 MOUT
OSCI
HVDD 33
1
TXXXV TAIWAN
AVDD 18
X 1
P4 FULL HOME _ CRS
P4 SPDSTA
/
X 2
P4 FLCTRL / CPU _ interrupt #
P4 MODE [0]( modeset 2)
P4 MODE [1]( modeset 3)
DVDD 18
DISDUALMII
ITEST 4
AGND
VCTRL
DTEST 2
DTEST 1
AGND
IBREF
AVDD 18
( modeset 4)
RESET #
DGND
Figure 2. Pin Assignments
5.2.
Package Identification
Green package is indicated by a ‘G’ in the location marked ‘T’ in Figure 2. The version number is shown
in the location marked ‘V’.
6-Port 10/100Mbps Single-Chip Dual MII/RMII Switch Controller
6
Track ID: JATR-1076-21 Rev. 1.1
REALTEK [ Realtek Semiconductor Corp. ]
