LSISASX12 LSI, LSISASX12 Datasheet - Page 47

• Manufacturer Part Number: LSISASX12
• Manufacturer: LSI

Specifications of LSISASX12

• Lead Free Status / Rohs Status: Not Compliant

Figure 2.4
Figure 2.5
The user can configure all GPIO and LED signal groups as GPIO
signals. The Group GPIO Control and Group GPIO Value register bits
individually set the direction and value of each signal.
GPIO/LED and SIO Configuration
Copyright © 2004, 2005 by LSI Logic Corporation. All rights reserved.
(Selectable on a per Group Basis)
(Only GPIO available for Group 0)
LED Group Control Register
GPIO Control Register
Group 0
Group 1
Group 2
Group 3
Group 4
GPIO Value Register
Inverted Activity
LSISASx12 GPIO/LED Control Structure
LSISASx12 GPIO/LED Pins
(Selectable on a per Bit Basis)
Combo
Activity
12
12
12
12
Group Override Register
4
LED Blinker 1 Register
LED Blinker 2 Register
LED Blinker 3 Register
Fault
GPIO
CABLE_DET[11:0]\
LED_ACTIVITY[11:0]\
LED_FAULT[11:0]\
LED_STATUS[11:0]\
Mux
Mux
GPIO/LED
Pin
2-25