K6X4016C3F-B Samsung semiconductor, K6X4016C3F-B Datasheet - Page 7

• Manufacturer Part Number: K6X4016C3F-B
• Description: 256Kx16 bit Low Power full CMOS Static RAM
• Manufacturer: Samsung semiconductor

K6X4016C3F Family
TIMING WAVEFORM OF WRITE CYCLE(1)
TIMING WAVEFORM OF WRITE CYCLE(2)
Address
CS
UB, LB
WE
Data in
Data out
Address
CS
UB, LB
WE
Data in
Data out
Data Undefined
High-Z
High-Z
t
t
AS(3)
AS(3)
(WE Controlled)
(CS Controlled)
t
WHZ
7
t
t
AW
CW(2)
t
AW
t
t
t
WC
WC
CW(2)
t
BW
t
BW
t
WP(1)
t
WP(1)
t
DW
t
DW
Data Valid
Data Valid
t
t
WR(4)
WR(4)
t
DH
t
DH
t
OW
CMOS SRAM
High-Z
High-Z
September 2003
Revision 1.0