K6F4016R4E Datasheet, PDF (7/9 Pages) Samsung semiconductor – 256K x16 bit Super Low Power and Low Voltage Full CMOS Static RAM

K6F4016R4E Family
CMOS SRAM
TIMING WAVEFORM OF WRITE CYCLE(1) (WE Controlled)
Address
CS
UB, LB
WE
Data in
Data out
tAS(3)
High-Z
Data Undefined
tWC
tCW(2)
tAW
tBW
tWP(1)
tWR(4)
tWHZ
tDW
tDH
Data Valid
tOW
High-Z
TIMING WAVEFORM OF WRITE CYCLE(2) (CS Controlled)
Address
CS
UB, LB
tAS(3)
tWC
tCW(2)
tAW
tBW
tWP(1)
tWR(4)
WE
Data in
tDW
tDH
Data Valid
Data out
High-Z
High-Z
-7-
Revision 1.0
March 2001