Table 42, Table 42. ac parameters for a fix clock – Rainbow Electronics T89C51RD2 User Manual
Page 79
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79
Rev. F - 15 February, 2001
T89C51RD2
Table 42. AC Parameters for a Fix Clock
Symbol
-M
-L
Units
Min
Max
Min
Max
T
RLRH
130
130
ns
T
WLWH
130
130
ns
T
RLDV
100
100
ns
T
RHDX
0
0
ns
T
RHDZ
30
30
ns
T
LLDV
160
160
ns
T
AVDV
165
165
ns
T
LLWL
50
100
50
100
ns
T
AVWL
75
75
ns
T
QVWX
10
10
ns
T
QVWH
160
160
ns
T
WHQX
15
15
ns
T
RLAZ
0
0
ns
T
WHLH
10
40
10
40
ns
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