Rev. 1.1
UTRON
WRITE CYCLE 1 ( WE Controlled) (1,2,3,5,6)
Address
CE
CE2
tAS
WE
Dout
Din
UT62L2568
256K X 8 BIT LOW POWER CMOS SRAM
tWC
tAW
tCW
tWP
tWHZ
(4)
tWR
High-Z
tOW
(4)
tDW
tDH
Data Valid
WRITE CYCLE 2 ( CE and CE2 Controlled) (1,2,5,6)
tW C
Address
tAW
CE
tAS
tCW
CE2
tW P
WE
tWHZ
Dout
(4)
Din
tW R
High-Z
tDW
tDH
Data Valid
UTRON TECHNOLOGY INC.
1F, No. 11, R&D Rd. II, Science-Based Industrial Park, Hsinchu, Taiwan, R. O. C.
TEL: 886-3-5777882 FAX: 886-3-5777919
7
P80059