Figure 15. Reset/Block Temporary Unprotect AC Waveforms
M29W800DT, M29W800DB
W, E, G
RB
RP
tPHWL, tPHEL, tPHGL
tPLPX
tPLYH
tRHWL, tRHEL, tRHGL
tPHPHH
AI06870
Table 15. Reset/Block Temporary Unprotect AC Characteristics
Symbol
Alt
Parameter
tPHWL (1)
tPHEL
tPHGL (1)
tRH
RP High to Write Enable Low, Chip Enable Low,
Output Enable Low
tRHWL (1)
tRHEL (1)
tRHGL (1)
tRB
RB High to Write Enable Low, Chip Enable Low,
Output Enable Low
tPLPX
tRP RP Pulse Width
tPLYH (1)
tREADY RP Low to Read Mode
tPHPHH (1)
tVIDR RP Rise Time to VID
Note: 1. Sampled only, not 100% tested.
Min
Min
Min
Max
Min
M29W800D
45
70
90
50
50
50
0
0
0
500 500 500
10
10
10
500 500 500
Unit
ns
ns
ns
µs
ns
25/42