IC66LV10016AL Datasheet, PDF (6/13 Pages) Integrated Circuit Solution Inc – 16M-BIT (1M-WORD BY 16-BIT) Low Power Pseudo SRAM

IC66LV10016AL
AC OPERATING CONDITIONS
TEST CONDITIONS(Test Load and Input/Output Reference)
Parameter
Input pulse level
Input rise and fall time
Input and output reference voltage
Output loads
Value
0.3 to Vcc-0.3V
5ns
0.5VCC
CL=50pF+1TTL
AC CHARATERISTICS
READ CYCLE
Symbol
Parameter
tRC
tAA
tOHA
tACE
tDOE
tBA
tASO
tASC
tAHC
tLZCE
tLZB
tLZOE
tHZCE
tHZB
tHZOE
Read Cycle Time
Address Access time
Output Hold Time
CE Access Time
OE Access Time
UB, LB Access Time
Address set up to OE Low
Address set up to CE Low
Address hold time from OE High
CE to Low-Z Output
UB, LB to Low-Z Output
OE to Low-Z Output
CE to High- Z Output
UB, LB to High- Z Output
OE to High-Z Output
WRITE CYCLE
Symbol
Parameter
tWC
tSCE
tSA
tAW
tASC
tAHC
tPWE
tPWB
tHA
tSD
tHD
Write Cycle Time
CE to Write End
Address Setup Time
Address Setup Time to Write End
Address set up to CE Low
Address hold time from OE High
WE Pulse Width
LB, UB to End of Write
Address Hold from Write End
Data Setup to Write End
Data Hold from Write End
tCP
CE High Pulse width
6
50pF
1 TTL
-70
Min
Max
70
32K
—
70
5
—
—
70
—
40
—
25
-5
—
0
—
0
—
0
—
0
—
0
—
—
15
—
15
—
15
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
-70
Min
Max
70
32K
60
—
0
—
60
—
0
—
0
—
40
—
60
—
0
—
30
—
0
—
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
30
—
ns
Integrated Circuit Solution Inc.
PSR002-0A 02/05/2004