IS65WV12816ALL Datasheet, PDF (10/19 Pages) Integrated Silicon Solution, Inc – 128K x 16 LOW VOLTAGE, ULTRA LOW POWER CMOS STATIC RAM

IS65WV12816ALL, IS65WV12816BLL
ISSI ^®
AC WAVEFORMS
WRITE CYCLE NO. 1^(1,2) (CS1 Controlled, OE = HIGH or LOW)
ADDRESS
CS1
CS2
WE
LB, UB
DOUT
DIN
tWC
tSCS1
tHA
tSCS2
tAW
tPWE
tPWB
tSA
tHZWE
DATA UNDEFINED
HIGH-Z
tLZWE
tSD
tHD
DATA-IN VALID
Notes:
1. WRITE is an internally generated signal asserted during an overlap of the LOW states on the CS1 , CS2 and WE inputs and at
least one of the LB and UB inputs being in the LOW state.
2. WRITE = (CS1) [ (LB) = (UB) ] (WE).
10
Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774
Rev. 00E
06/08/06