SiI0680A PCI to IDE/ATA
Data Sheet
Silicon Image, Inc.
Pin
#
Pin Name
Type
I/O
Drive
Internal
Resistor
Description
20
21
22
23
24
25
IDE0_DD10
IDE0_DD11
IDE0_DD12
IDE0_DD13
IDE0_DD14
IDE0_DD15
ATA Buffer
ATA Buffer
ATA Buffer
ATA Buffer
ATA Buffer
ATA Buffer
PU – 100k IDE #0 Data Bus bit 10 /
FLASH memory address bit 8
I/O
PU – 100k IDE #0 Data Bus bit 11 /
FLASH memory address bit 7
I/O
PU – 100k IDE #0 Data Bus bit 12 /
FLASH memory address bit 6
I/O
PU – 100k IDE #0 Data Bus bit 13 /
FLASH memory address bit 5
I/O
PU – 100k IDE #0 Data Bus bit 14 /
FLASH memory address bit 4
I/O
PU – 100k IDE #0 Data Bus bit 15 /
FLASH memory address bit 3
26
27
28
VDD
PWR
GND
I/O
-
-
-
-
-
3.3 Volt Power
Ground
VSS
IDE0_CS0_N
12 mA
IDE #0 Chip Select /
memory read strobe
FLASH
FLASH
29
30
31
32
IDE0_CS1_N
IDE0_DA0
IDE0_DA1
IDE0_DA2
I/O
I/O
I/O
I/O
12 mA
12 mA
12 mA
12 mA
-
-
-
-
IDE #0 Chip Select /
memory write strobe
IDE #0 Device Address /
FLASH memory address bit 2
IDE #0 Device Address /
FLASH memory address bit 1
IDE #0 Device Address /
FLASH memory address bit 0
33
34
35
36
37
38
39
40
41
42
43
IDE0_DIOR_N
IDE0_DIOW_N
IDE0_DMACK_N
VDD
I/O
I/O
ATA Buffer
-
-
-
-
-
IDE #0 Device I/O Read
IDE #0 Device I/O Write
IDE #0 DMA Acknowledge
3.3 Volt Power
ATA Buffer
I/O
ATA Buffer
PWR
-
VSS
GND
-
Ground
IDE0_CBLID_N
IDE0_INTRQ
IDE0_IORDY
IDE0_AT_REXT
IDE0_DMARQ
IDE0_RST_N
I-Schmitt
I-Schmitt
I-Schmitt
Analog
I-Schmitt
I/O
-
PU – 100k IDE #0 Cable ID
-
PD – 100k IDE #0 Interrupt Request
PU – 100k IDE #0 I/O Ready
-
-
-
-
IDE #0 External Bias Circuit
PD – 100k IDE #0 DMA Request
IDE #0 Reset
12 mA
-
Table 3-1: SiI 0680A Pin Listing (continued)
© 2006 Silicon Image, Inc.
SiI-DS-0069-C
18
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