MSM832 - 12/15
ISSUE 4.2 : November 1998
Read Cycle Timing Waveform
(1)
t
RC
Address
t
AA
OE
t
OE
t
OLZ
t
OH
CS
t
CLZ
t
ACS
t
CHZ(3)
t
OHZ(3)
Dout
High-Z
Data Valid
Notes :
(1) During the Read Cycle, WE is High.
(2) Address valid prior to or coincident with CS transition low.
(3) t
CHZ
and t
OHZ
are defined as the time at which the outputs acheive the open circuit conditions and are not
referenced to output voltage levels. These parameters are sampled and not 100% tested.
Write Cycle No.1 Timing Waveform
t
WC
Address
t
AS(3)
t
AW
t
CW(4)
(6)
OE
t
WR
(2)
CS
t
WP(1)
WE
t
OHZ(3,9)
High-Z
t
DW
High-Z
t
OW
t
DH
Dout
Din
Data Valid
5