M29F400(1999) データシートの表示（PDF） - STMicroelectronics
部品番号
コンポーネント説明
メーカー
M29F400
(Rev.:1999)
(Rev.:1999)
STMicroelectronics
M29F400 Datasheet PDF : 22 Pages
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M29F400BT, M29F400BB
Table 14. Reset/Block Temporary Unprotect AC Characteristics
(TA = 0 to 70 °C, –40 to 85 °C or –40 to 125 °C)
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
M29F400B
Unit
45
55 70 / 90
50
50
50
ns
0
0
0
ns
500
500
500
ns
10
10
10
µs
500
500
500
ns
Figure 10. Reset/Block Temporary Unprotect AC Waveforms
W, E, G
RB
RP
tPHWL, tPHEL, tPHGL
tPLPX
tPLYH
tRHWL, tRHEL, tRHGL
tPHPHH
AI02931
17/22
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