89hpes48t12 Integrated Device Technology, 89hpes48t12 Datasheet - Page 7

• Manufacturer Part Number: 89hpes48t12
• Description: 48-lane, 12-port Pcie I/o Connectivity Switch
• Manufacturer: Integrated Device Technology

IDT 89HPES48T12 Data Sheet
Signal
GPIO[10]
GPIO[11]
GPIO[12]
GPIO[13]
GPIO[14]
GPIO[15]
GPIO[16]
GPIO[17]
GPIO[18]
GPIO[19]
GPIO[20]
GPIO[21]
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
Table 4 General Purpose I/O Pins (Part 2 of 3)
General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
Alternate function pin name: P5RSTN
Alternate function pin type: Output
Alternate function: Reset output for downstream port 5
General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
Alternate function pin name: P6RSTN
Alternate function pin type: Output
Alternate function: Reset output for downstream port 6
General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
Alternate function pin name: P7RSTN
Alternate function pin type: Output
Alternate function: Reset output for downstream port 7
General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
Alternate function pin name: P8RSTN
Alternate function pin type: Output
Alternate function: Reset output for downstream port 8
General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
Alternate function pin name: P9RSTN
Alternate function pin type: Output
Alternate function: Reset output for downstream port 9
General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
Alternate function pin name: P10RSTN
Alternate function pin type: Output
Alternate function: Reset output for downstream port 10
General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
Alternate function pin name: P11RSTN
Alternate function pin type: Output
Alternate function: Reset output for downstream port 11
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: IOEXPINTN0
Alternate function pin type: Input
Alternate function: SMBus I/O expander interrupt 0
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Name/Description
April 16, 2008