SiI3114 PCI to Serial ATA Controller
Data Sheet
Silicon Image, Inc.
SiI-DS-0103-D
8
2007 Silicon Image, Inc.
Pin Definitions
SiI3114 Pin Listing
This section describes the pins of the SiI3114 PCI-to-Serial ATA host controller. Table 9 provides information on
pin numbers, pin names, pin types, drive types where applicable, internal resistors where applicable, and
descriptions. Table 10 shows the pin types used in the SiI3114.
Table 9. SiI3114 Pin Listing
Pin #
Pin Name
Type
Internal
Resistor
Description
1
N/C
-
No internal connection
2
GNDA
GND
-
Analog Ground
3
TxP0
O
-
Channel 0 Differential Transmit +ve
4
TxN0
O
-
Channel 0 Differential Transmit -ve
5
GNDA
GND
-
Analog Ground
6
VDDA
PWR
-
1.8V SerDes Power
7
GNDA
GND
-
Analog Ground
8
RxN0
I
-
Channel 0 Differential Receive -ve
9
RxP0
I
-
Channel 0 Differential Receive +ve
10
VDDA
PWR
-
1.8V SerDes Power
11
GNDA
GND
-
Analog Ground
12
TxP1
O
-
Channel 1 Differential Transmit +ve
13
TxN1
O
-
Channel 1 Differential Transmit -ve
14
GNDA
GND
-
Analog Ground
15
VDDA
PWR
-
1.8V SerDes Power
16
GNDA
GND
-
Analog Ground
17
RxN1
I
-
Channel 1 Differential Receive -ve
18
RxP1
I
-
Channel 1 Differential Receive +ve
19
VDDA
PWR
-
1.8V SerDes Power
20
VDDX
PWR
-
1.8V supply for Crystal Oscillator
21
XTALO
O
-
Crystal Oscillator Output
22
XTALI/CLKI
I
-
Crystal Oscillator Input or external clock input
23
GNDA
GND
-
Analog Ground
24
REXT
I
-
External Reference Resistor Input
25
VDDP
PWR
-
1.8V PLL Power
26
GNDA
GND
-
Analog Ground
27
TxP2
O
-
Channel 2 Differential Transmit +ve
28
TxN2
O
-
Channel 2 Differential Transmit -ve
29
GNDA
GND
-
Analog Ground
30
VDDA
PWR
-
1.8V SerDes Power
31
GNDA
GND
-
Analog Ground
32
RxN2
I
-
Channel 2 Differential Receive -ve
33
RxP2
I
-
Channel 2 Differential Receive +ve
34
VDDA
PWR
-
1.8V SerDes Power
35
GNDA
GND
-
Analog Ground
36
TxP3
O
-
Channel 3 Differential Transmit +ve
37
TxN3
O
-
Channel 3 Differential Transmit -ve
38
GNDA
GND
-
Analog Ground
39
VDDA
PWR
-
1.8V SerDes Power
40
GNDA
GND
-
Analog Ground