V53C8256HK50 Просмотр технического описания (PDF) - Mosel Vitelic, Corp
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V53C8256HK50 Datasheet PDF : 18 Pages
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MOSEL VITELIC
V53C8256H
Waveforms of Fast Page Mode Read Cycle
VIH
RAS
V IL
VIH
CAS
V IL
ADDRESS VIH
V IL
VIH
WE
V IL
VIH
OE
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)
tCAC (18)
tHZ (22)
tLZ (21)
VALID
DATA OUT
t CAC (18)
tLZ (21)
tHZ (22)
tHZ (22)
VALID
DATA OUT
VALID
DATA OUT
tHZ (22)
tHZ (22)
8256H-10
Waveforms of Fast Page Mode Write Cycle
VIH
RAS
V IL
VIH
CAS
V IL
VIH
ADDRESS
V IL
VIH
WE
V IL
VIH
OE
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)
tASC (10)
tCAH (11)
ROW
ADD
tRAD (24)
tWCS (27)
COLUMN
ADDRESS
t CWL (26)
tWCS (27)
t WCH (28)
COLUMN
ADDRESS
tCWL (26)
t WCS (27)
tWCH (28)
t WP (29)
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
V53C8256H Rev. 1.2 July 1997
Don’t Care
10
tCRP (13)
8256H-11
Undefined
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