X20C05
Array Recall Cycle Limits
X20C05-35
Min. Max.
X20C05-45
Min. Max.
X20C05-55
Symbol
Parameter
Min.
Max.
Units
t
t
Array Recall Cycle Time
5
5
5
µs
RCC
(5)
Recall Pulse Width to
Initiate Recall
30
0
1000
40
0
1000
50
0
1000
ns
RCP
t
WE Setup Time to NE
ns
RWE
3827 PGM T13.1
Array Recall Cycle
t
RCC
ADDRESS
t
RCP
NE
OE
t
RWE
WE
CE
DATA I/O
3827 FHD F10
Note: (5) The Recall Pulse Width (t
NE and CE.
) is a minimum time that NE, OE and CE must be LOW simultaneously to insure data integrity,
RCP
9