Intel Celeron 1.8MHz RK80531RC033128 Data Sheet

64

There are three signal quality parameters defined for non-AGTL+ signals: overshoot/undershoot, 
ringback, and settling limit. All three signal quality parameters are shown in 

 for the non-

AGTL+ signal group. 

1. V

HI 

= 1.5 V for all non-AGTL+ signals except for BCLK, PICCLK, and PWRGOOD. V

HI 

= 2.5 V for BCLK, 

PICCLK, and PWRGOOD. BCLK and PICCLK signal quality is detailed in 

.

Undershoot

Overshoot

Settling Limit

Settling Limit

Rising-Edge
Ringback

Falling-Edge
Ringback

V

LO

V

SS

V

HI