IS62C51216AL Datasheet, PDF (11/15 Pages) Integrated Silicon Solution, Inc – 512K x 16 LOW VOLTAGE, ULTRA LOW POWER CMOS STATIC RAM

IS62C51216AL, IS65C51216AL
WRITE CYCLE NO. 4 (UB/LB Controlled)
ADDRESS
t WC
ADDRESS 1
OE
CS1 ^LOW
CS2 ^HIGH
t SA
WE
UB, LB
DOUT
DIN
t PBW
t HZWE
DATA UNDEFINED
WORD 1
HIGH-Z
t SD
DATAIN
VALID
t WC
ADDRESS 2
t HA
t SA
t PBW
WORD 2
t HA
t LZWE
t HD
t SD
DATAIN
VALID
t HD
UB_CSWR4.eps
Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774
11
Rev.  A
03/18/09