IDT89HPES64H16ZABR IDT, Integrated Device Technology Inc, IDT89HPES64H16ZABR Datasheet - Page 6

• Manufacturer Part Number: IDT89HPES64H16ZABR
• Description: IC PCI SW 64LANE 16PORT 1156BGA
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT89HPES64H16ZABR

• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 89HPES64H16ZABR

IDT 89HPES64H16 Data Sheet
SSMBADDR[5,3:1]
MSMBADDR[4:1]
MSMBCLK
MSMBDAT
SSMBCLK
SSMBDAT
Signal
Signal
GPIO[0]
GPIO[1]
GPIO[2]
GPIO[3]
GPIO[4]
GPIO[5]
GPIO[6]
GPIO[7]
GPIO[8]
Type
Type
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I
I
Table 4 General Purpose I/O Pins (Part 1 of 4)
Master SMBus Address. These pins determine the SMBus address of the serial
EEPROM from which configuration information is loaded.
Master SMBus Clock. This bidirectional signal is used to synchronize transfers on the
master SMBus. It is active and generating the clock only when the EEPROM or I/O
Expanders are being accessed.
Master SMBus Data. This bidirectional signal is used for data on the master SMBus.
Slave SMBus Address. These pins determine the SMBus address to which the slave
SMBus interface responds.
Slave SMBus Clock. This bidirectional signal is used to synchronize transfers on the
slave SMBus.
Slave SMBus Data. This bidirectional signal is used for data on the slave SMBus.
General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
Alternate function pin name: GPEN
Alternate function pin type: Output
Alternate function: General Purpose Event (GPE) output
General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
Alternate function pin name: P1RSTN
Alternate function pin type: Output
Alternate function: Reset output for downstream port 1
General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
Alternate function pin name: P2RSTN
Alternate function pin type: Output
Alternate function: Reset output for downstream port 2
General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
Alternate function pin name: P3RSTN
Alternate function pin type: Output
Alternate function: Reset output for downstream port 3
Table 3 SMBus Interface Pins
6 of 49
Name/Description
Name/Description
October 7, 2008