beautypg.com

Figure7.20 initiator asynchronous receive, Output signal—serr, Initiator asynchronous receive (5 mbytes/s) – LSI 53C810A User Manual

Page 210

background image

7-28

Electrical Characteristics

Figure 7.20 Initiator Asynchronous Receive

Table 7.18

Initiator Asynchronous Receive (5 Mbytes/s)

Symbol

Parameter

Min

Max

Unit

t

1

SACK/ asserted from SREQ/ asserted

10

ns

t

2

SACK/ deasserted from SREQ/ deasserted

10

ns

t

3

Data setup to SREQ/ asserted

0

ns

t

4

Data hold from SACK/ asserted

0

ns

SREQ/

SACK/

SD[7:0],

SDP/

t

3

t

2

t

1

Valid n

Valid n + 1

n + 1

n

t

4

n + 1

n