DC and AC parameters
Figure 14. Reset/Block Temporary Unprotect AC waveforms
M29W400DT, M29W400DB
W, E, G
tPHWL, tPHEL, tPHGL
RB
tRHWL, tRHEL, tRHGL
RP
tPLPX
tPHPHH
tPLYH
AI02931
Table 15.
Symbol
t
PHWL(1)
t
PHEL
t
PHGL(1)
t
RHWL(1)
t
RHEL(1)
t
RHGL(1)
t
PLPX
t
PLYH(1)
t
PHPHH(1)
Reset/Block Temporary Unprotect AC characteristics
M29W400D
Alt
Parameter
45
RP High to Write Enable Low, Chip Enable
Low, Output Enable Low
55
70
Unit
t
RH
Min
50
50
50
ns
t
RB
t
RP
t
READY
t
VIDR
RB High to Write Enable Low, Chip Enable
Low, Output Enable Low
RP Pulse width
RP Low to Read mode
RP Rise time to V
ID
Min
Min
Max
Min
0
500
10
500
0
500
10
500
0
500
10
500
ns
ns
µs
ns
1. Sampled only, not 100% tested.
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