No. Name Symbol Min Max
--- ---- ------ --- ---
1 Address setup to /fcs tafs 15ns --
2 Address hold from /fcs thaf 10ns --
3 /fcs to /slaven delay tslv -- 25ns
4 /fcs to doe delay tdoe 30ns --
5 doe to /dsn delay tds 10ns --
7 /dtack to /fcs off toff 10ns --
8 Master signal hold from /fcs off thmc 0ns 5ns
9 Slave signal hold from /fcs off thsc 0ns 15ns
10 Write data setup to /dsn twds 5ns --
11 /fcs to /ccs delay tccs 35ns 175ns
12 /ccs off to /fcs off tovl 40ns --
______ ___________
/FCS \ | | /
\____________________________________________/ | | |
| | |
2->| |<- 8->| |<- |
_________ | | |
A31-A8 ___/ \___________________________________________________
\_________/
| | |
1->| |<- | | |
_____________________________________________________ | |
A7-A2 ___/ \_______
\_____________________________________________________/
| |
__ | | _______
READ \ | | /
___\____________________________________________________/________
3->| |<- |<---9-->|
___________ | | __
/SLAVEn \ | | | /
| \________________________________________________/ |
| |
|<---4--->| | | |
| ______________________________________ | |
DOE | / \ | |
________________/ | \_______
| | |
| 5->| |<- | | |
_________________________ | _______
/DSn \ /
| \_____________________________/ |
| | | | |
| 10->| |<- | |
| ____________________________________ | |
D31-D0 ____________________/ \_______
\____________________________________/
| | |
| | | | | |
___________________________________ |<------7------->| | __
/DTACK \ | | | /
| | \________________________/ |
11->| |<- |
| | 12->| |<- | |
____________ | ________________
/CCS \ | /
| \_________________________________/ | | | |
| | | | |
| | | | | |
Figure K-11: Write Cycle Timing