sii3114 Silicon image, sii3114 Datasheet - Page 25

• Manufacturer Part Number: sii3114
• Description: Pci To Serial Ata Controller
• Manufacturer: Silicon image

SiI3114 PCI to Serial ATA Controller
Data Sheet
Silicon Image, Inc.
LED Drivers
Pin Names: LED[0..3]
Pin Numbers: 65, 70, 78, 84
These are 12mA open-drain outputs to drive Activity LEDs for Channels 0 to 3 respectively.
GPIO
Pin Name: GPIO_EN
Pin Number: 170
This pin enables the use of the flash Data pins for General Purpose I/O.
Test
Pin Names: TMS, TCK, TDO, TDI, TRSTN
Pin Numbers: 172-176
These pins are used for JTAG operation. The TRSTN pin must be tied to ground if the JTAG function is not used
Pin Name: TEST_MODE
Pin Number: 171
This pin is used for chip testing. This pin must be left open or tied to ground for normal operation.
Power Supply & Ground
Pin Name: VDDO
Pin Numbers: 45, 58, 73, 88, 99, 110, 121, 132, 144, 156, 168
3.3 V Power Supply Input
Pin Name: VDDI
Pin Numbers: 60, 71, 82, 101, 119, 138, 148, 158
1.8V Power Supply Input for internal core
Pin Name: VSSO
Pin Number: 46, 59, 74, 89, 100, 111, 122, 133, 145, 157, 169
Ground reference point to power supply for I/O.
Pin Name: VSSI
Pin Number: 61, 72, 83, 102, 120, 139, 149, 159
Ground reference point to power supply for core.
Serial ATA Signals
Power Supply & Ground
Pin Name: VDDA
Pin Numbers: 6, 10, 15, 19, 30, 34, 39, 43
SerDes 1.8 V Power supply Pins
Pin Name: VDDP
Pin Number: 25
PLL 1.8 V Power supply Pin
Pin Name: VDDX
Pin Number: 20
Oscillator 1.8 V Power supply Pin
Pin Name: GNDA
Pin Numbers: 2, 5, 7, 11, 14, 16, 23, 26, 29, 31, 35, 38, 40
SerDes Ground
SiI-DS-0103-D
17
© 2007 Silicon Image, Inc.