LC78684E Ver la hoja de datos (PDF) - SANYO -> Panasonic
Número de pieza
componentes Descripción
Fabricante
LC78684E Datasheet PDF : 21 Pages
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Refresh Cycle (CAS before RAS)
RASB
CASUB/LB
MDATA[15:0]
T22 T23
T17
LC78684E
T20
T21
T24
Parameter
RASB width high
RASB CASB delay
CASB RASB delay
CASB width low
CASB width high
Row address setup time
Row address hold time
Column address setup time
Column address hold time
OEB ready time
OEB hold time
Read data setup time
Read data hold time
WEB ready time
WEB hold time
Write data turn on time
Write data turn off time
Write data setup time
Write data hold time
Refresh cycle
RASB low width (refresh)
RASB CASB delay (refresh)
CASB setup time (refresh)
CASB hold time (refresh)
Symbol
min
T1
100
T2
80
T3
40
T4
40
T5
40
T6
15
T7
40
T8
15
T9
40
T10
30
T11
10
T12
30
T13
0
T14
30
T15
40
T16
T17
T18
15
T19
40
T20
300
T21
200
T22
50
T23
40
T24
100
: These values apply when the frequency of the clock input to the CKIN pin is 16.9344 MHz.
Ratings
typ
max
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
60
ns
80
ns
ns
ns
ns
ns
ns
ns
ns
No.7350-10/21
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