IDT 89HPES64H16G2 User Manual page 34

IDT PES64H16G2 Device Overview
Notes
PES64H16G2 User Manual
Signal Type
GPIO[4] I General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
1st Alternate function — Reserved
2nd Alternate function pin name: P0LINKUPN
2nd Alternate function pin type: Output
2nd Alternate function: Port 0 Link Up Status output.
GPIO[5] O General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
1st Alternate function pin name: GPEN
1st Alternate function pin type: Output
1st Alternate function: Hot-plug general purpose even output.
2nd Alternate function pin name: P0ACTIVEN
2nd Alternate function pin type: Output
2nd Alternate function: Port 0 Link Active Status Output.
GPIO[6] I General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
GPIO[7] I/O General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
GPIO[8] I General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
Alternate function pin name: IOEXPINTN
Alternate function pin type: Input
Alternate function: IO expander interrupt.
GPIO[9] I General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
Alternate function pin name: HP0APN
Alternate function pin type: Input
Alternate function: Hot Plug Signal Group 0 Attention Push Button Input.
GPIO[10] I General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
Alternate function pin name: HP0PDN
Alternate function pin type: Input
Alternate function: Hot Plug Signal Group 0 Presence Detect Input.
GPIO[11] I General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
Alternate function pin name: HP0PFN
Alternate function pin type: Input
Alternate function: Hot Plug Signal Group 0 Power Fault Input.
GPIO[12] I General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
Alternate function pin name: HP0PWRGDN
Alternate function pin type: Input
Alternate function: Hot Plug Signal Group 0 Power Good Input.
GPIO[13] I General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
Alternate function pin name: HP0MRLN
Alternate function pin type: Input
Alternate function: Hot Plug Signal Group 0 Manually Operated Retention
latch Input.
GPIO[14] O General Purpose I/O.
This pin can be configured as a general purpose I/O pin.
Alternate function pin name: HP0AIN
Alternate function pin type: Output
Alternate function: Hot Plug Signal Group 0 Attention Indicator Output.
Table 1.7 General Purpose I/O Pins (Part 2 of 5)
1 - 10
Name/Description
April 5, 2013