IS62WV2568EALL Datasheet, PDF (9/16 Pages) Integrated Silicon Solution, Inc – Three state outputs

IS62/65WV2568EALL
IS62/65WV2568EBLL
TIMING DIAGRAM
READ CYCLE NO. 1^(1,2) (ADDRESS CONTROLLED) (
= =VIL, CS2#= =VIH)
ADDRESS
I/O0-15
tRC
tOHA
PREVIOUS DATA VALID
tAA
Low-Z
tOHA
DATA VALID
Low-Z
READ CYCLE NO. 2^(1,3) (
, CS2 &
CONTROLLED)
ADDRESS
OE#
CS1#
CS2
DOUT
tRC
tAA
tDOE
tLZOE
tACE1/tACE2
tLZCS1/
tLZCS2
HIGH-Z
tOHA
tHZOE
tHZCS1/
tHZCS2
DATA VALID
Notes:
1.
is HIGH for Read Cycle.
2. The device is continuously selected. ,
3. Address is valid prior to or coincident with
,.CS2= =VIH#.
LOW and CS2 HIGH transition.
Integrated Silicon Solution, Inc.- www.issi.com
9
Rev. 0A
09/26/2014