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V53C16256HT45I Ver la hoja de datos (PDF) - Mosel Vitelic Corporation

Número de pieza
componentes Descripción
Fabricante
V53C16256HT45I
Mosel-Vitelic
Mosel Vitelic Corporation  Mosel-Vitelic
V53C16256HT45I Datasheet PDF : 19 Pages
First Prev 11 12 13 14 15 16 17 18 19
MOSEL VITELIC
Waveforms of CAS-before-RAS Refresh Counter Test Cycle
RAS VIH
V IL
UCAS, LCAS VIH
V IL
t CHR (49)
t CSR (47)
tRAS (1)
t CP(43)
tRSH (W)(25)
tCAS (5)
ADDRESS VIH
V IL
READ CYCLE
WE VIH
V IL
OE VIH
V IL
VIH
I/O
V IL
WRITE CYCLE
WE VIH
V IL
t RCS (7)
tWCS (27)
tROH (16)
t OAC (17)
t LZ (21)
t RWL (31)
tCWL (26)
t WCH (28)
DOUT
OE VIH
V IL
I/O VIH
V IL
tDS (32)
tDH (33)
D IN
V53C16256H
t RP (3)
t RRH (15)
t RCH (14)
t HZ (22)
t HZ (22)
16256H-13
Waveforms of CAS-before-RAS Refresh Cycle
V IH
RAS
V IL
V IH
CAS
V IL
I/O V OH
V OL
t RP (3)
t RPC (48)
t CP (43)
t HZ (22)
t RC (2)
t RAS (1)
t CSR (47)
t CHR (49)
NOTE: WE, OE, A 0 –A 8 = Don’t care
t RP (3)
16256H-14
V53C16256H Rev. 2.3 June 1998
Don’t Care
Undefined
14

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