IDT 89HPES64H16G2 User Manual page 35

IDT PES64H16G2 Device Overview
Notes
PES64H16G2 User Manual
Signal Type
GPIO[15] O General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
Alternate function pin name: HP0PIN
Alternate function pin type: Output
Alternate function: Hot Plug Signal Group 0 Power Indicator Output.
GPIO[16] O General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
Alternate function pin name: HP0PEP
Alternate function pin type: Output
Alternate function: Hot Plug Signal Group 0 Power Enable Output.
GPIO[17] O General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
Alternate function pin name: HP0RSTN
Alternate function pin type: Output
Alternate function: Hot Plug Signal Group 0 Reset Output.
GPIO[18] I General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
Alternate function pin name: HP1APN
Alternate function pin type: Input
Alternate function: Hot Plug Signal Group 1 Attention Push Button Input.
GPIO[19] I General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
Alternate function pin name: HP1PDN
Alternate function pin type: Input
Alternate function: Hot Plug Signal Group 1 Presence Detect Input.
GPIO[20] I General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
Alternate function pin name: HP1PFN
Alternate function pin type: Input
Alternate function: Hot Plug Signal Group 1 Power Fault Input.
GPIO[21] I General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
Alternate function pin name: HP1PWRGDN
Alternate function pin type: Input
Alternate function: Hot Plug Signal Group 1 Power Good Input.
GPIO[22] I/O General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
1st Alternate function pin name: HP1MRLN
1st Alternate function pin type: Input
1st Alternate function: Hot Plug Signal Group 1 Manually Operated Reten-
tion.
2nd Alternate function pin name: P1LINKUPN
2nd Alternate function pin type: Output
2nd Alternate function: Port 1 Link Up Status Output.
GPIO[23] O General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
1st Alternate function pin name: HP1AIN
1st Alternate function pin type: Output
1st Alternate function: Hot Plug Signal Group 1 Attention Indicator Output.
2nd Alternate function pin name: P1ACTIVEN
2nd Alternate function pin type: Output
2nd Alternate function: Port 1 Link Active Status Output.
Table 1.7 General Purpose I/O Pins (Part 3 of 5)
1 - 11
Name/Description
April 5, 2013