em784su16am Emlsi Inc., em784su16am Datasheet - Page 7

• Manufacturer Part Number: em784su16am
• Description: 512k X 16 Bit Pseudo Sram Specification
• Manufacturer: Emlsi Inc.

TIMING DIAGRAMS
NOTES (READ CYCLE)
1. t
2. Do not Access device with cycle timing shorter than t
READ CYCLE (2) (ZZ#=WE#=V
READ CYCLE (1) (Address controlled, CS#=OE#=V
to output voltage levels.
HZ
, t
BHZ
Data Out
Data Out
CS#
Address
LB#, UB#
OE#
and t
Address
OHZ
are defined as the time at which the outputs achieve the open circuit conditions and are not referenced
Previous Data Valid
High-Z
IH
)
t
OH
t
LZ
t
BLZ
t
OLZ
t
AA
RC
t
AA
for continuous periods > 10us.
t
CO
t
t
BA
OE
7
t
t
IL
RC
RC
, ZZ#=WE#=V
Data Vaild
Data Valid
IH
512Kx16 Pseudo Static RAM
, UB# or/and LB#=V
EM784SU16Ax
t
OHZ
t
t
HZ
BHZ
t
OH
IL
)