MOSEL VITELIC
V53C16256H
Waveforms of Fast Page Mode Read Cycle
RAS VIH
V IL
CAS VIH
V IL
ADDRESS VIH
V IL
WE VIH
V IL
OE VIH
V IL
VOH
I/O
VOL
tAR (23)
t RAS (1)
t RP (3)
t RCD (6)
tCRP (13)
tPC (42)
tCP(43)
tCAS (5)
tRSH (R)(12)
tCAS (5)
tCRP (13)
tCAS (5)
tASR (8)
tRAH (9)
tASC (10)
tCSH (4)
tASC (10)
t CAH (11)
ROW
ADDRESS
tRCS (7)
COLUMN
ADDRESS
COLUMN
ADDRESS
tRCH (14)
tCAH (11)
tRCS (7)
tCAR (44)
t CAH (11)
COLUMN
ADDRESS
tRCS (7)
tRCH (14)
tCAA (20)
tOAC (17)
t CAP (45)
t OAC (17)
tCAA (20)
tOAC (17)
tRRH (15)
tRAC (19)
tCAC (18)
t LZ (21)
tHZ (22)
CACt (18)
tHZ (22)
tLZ (21)
VALID
DATA OUT
t CAC (18)
tLZ (21)
tHZ (22)
tHZ (22)
VALID
DATA OUT
tHZ (22)
tHZ (22)
VALID
DATA OUT
16256H-09
Waveforms of Fast Page Mode Write Cycle
RAS VIH
V IL
CAS VIH
V IL
VIH
ADDRESS
V IL
WE VIH
V IL
OE VIH
VIL
VIH
I/O
V IL
tAR (23)
t RAS (1)
tRP (3)
t CRP (13)
tRCD (6)
tPC (42)
tCP(43)
t CAS (5)
tCAS (5)
tRSH (W)(25)
tCAS (5)
tRAH (9)
tASR (8)
tCSH (4)
tASC (10)
tCAH (11)
ROW
ADD
tRAD (24)
tWCS (27)
COLUMN
ADDRESS
t CWL (26)
tWCS (27)
t WCH (28)
t WP (29)
tASC (10)
tCAH (11)
COLUMN
ADDRESS
tCWL (26)
t WCS (27)
tWCH (28)
t WP(29)
tCAR (44)
t CAH (11)
COLUMN
ADDRESS
tCWL (26)
tRWL(31)
tWCH (28)
tWP(29)
tDS (32)
VALID
DATA IN
tDH
tDS
(33)
(32)
OPEN
VALID
DATA IN
tDS (32)
tDH (33)
VALID
DATA IN
tDH (33)
OPEN
tCRP (13)
16256H-10
V53C16256H Rev. 2.3 June 1998
Don’t Care
Undefined
12