DC and AC parameters
Figure 12. Reset/Block Temporary Unprotect AC Waveforms
M29W320DT, M29W320DB
W, E, G
tPHWL, tPHEL, tPHGL
RB
tPLPX
RP
tPLYH
tRHWL, tRHEL, tRHGL
tPHPHH
AI02931c
Table 15. Reset/Block Temporary Unprotect AC Characteristics
Symbol
Alt
Parameter
tPHWL(1)
tPHEL
tPHGL(1)
tRHWL(1)
tRHEL(1)
tRHGL(1)
tRH
RP High to Write Enable Low, Chip Enable
Low, Output Enable Low
tRB
RB High to Write Enable Low, Chip Enable
Low, Output Enable Low
tPLPX
tPLYH(1)
tPHPHH(1)
tVHVPP(1)
tRP
tREADY
tVIDR
RP Pulse Width
RP Low to Read Mode
RP Rise Time to VID
VPP Rise and Fall Time
1. Sampled only, not 100% tested.
Min
Min
Min
Max
Min
Min
Figure 13. Accelerated Program Timing Waveforms
M29W320D
70
90
50
50
0
0
500
500
25
25
500
500
250
250
Unit
ns
ns
ns
µs
ns
ns
VPP
VPP/WP
VIL or VIH
tVHVPP
tVHVPP
AI90202
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