89hpes64h16 Integrated Device Technology, 89hpes64h16 Datasheet - Page 8

• Manufacturer Part Number: 89hpes64h16
• Description: 64-lane, 16-port Pcie System Interconnect Switch
• Manufacturer: Integrated Device Technology

IDT 89HPES64H16 Data Sheet
Signal
GPIO[19]
GPIO[20]
GPIO[21]
GPIO[22]
GPIO[23]
GPIO[24]
GPIO[25]
GPIO[26]
GPIO[27]
GPIO[28]
Type
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
Table 4 General Purpose I/O Pins (Part 3 of 4)
General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
Alternate function pin name: P14RSTN
Alternate function pin type: Output
Alternate function: Reset output for downstream port 14
General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
Alternate function pin name: P15RSTN
Alternate function pin type: Output
Alternate function: Reset output for downstream port 15
General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
Alternate function pin name: IOEXPINTN0
Alternate function pin type: Input
Alternate function: SMBus I/O expander interrupt 0
General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
Alternate function pin name: IOEXPINTN1
Alternate function pin type: Input
Alternate function: SMBus I/O expander interrupt 1
General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
Alternate function pin name: IOEXPINTN2
Alternate function pin type: Input
Alternate function: SMBus I/O expander interrupt 2
General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
Alternate function pin name: IOEXPINTN3
Alternate function pin type: Input
Alternate function: SMBus I/O expander interrupt 3
General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
Alternate function pin name: IOEXPINTN4
Alternate function pin type: Input
Alternate function: SMBus I/O expander interrupt 4
General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
Alternate function pin name: IOEXPINTN5
Alternate function pin type: Input
Alternate function: SMBus I/O expander interrupt 5
General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
Alternate function pin name: IOEXPINTN6
Alternate function pin type: Input
Alternate function: SMBus I/O expander interrupt 6
General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
Alternate function pin name: IOEXPINTN7
Alternate function pin type: Input
Alternate function: SMBus I/O expander interrupt 7
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Name/Description
April 16, 2008