M59DR032EA 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
M59DR032EA Datasheet PDF : 43 Pages
| |||
M59DR032EA, M59DR032EB
Figure 9. Write AC Waveforms, Write Enable Controlled
A0-A20
tAVAV
VALID
tAVWL
E
tELWL
G
tGHWL
tWLWH
W
tWLAX
DQ0-DQ15
tDVWH
VALID
tWHEH
tWHGL
tWHWL
tWHDX
VDD
tVDHEL
Note: Addresses are latched on the falling edge of W, Data is latched on the rising edge of W
AI06192
Table 18. Write AC Characteristics, Write Enable Controlled
M59DR032E
Symbol
Alt
Parameter
85
100
120
Unit
Min Max Min Max Min Max
tAVAV
tWC Address Valid to Next Address Valid
85
100
120
ns
tELWL
tCS Chip Enable Low to Write Enable Low
0
0
0
ns
tWLWH
tWP Write Enable Low to Write Enable High
50
50
50
ns
tDVWH
tDS Input Valid to Write Enable High
40
50
50
ns
tWHDX
tDH Write Enable High to Input Transition
0
0
0
ns
tWHEH
tCH Write Enable High to Chip Enable High
0
0
0
ns
tWHWL
tWPH Write Enable High to Write Enable Low
30
30
30
ns
tAVWL
tAS Address Valid to Write Enable Low
0
0
0
ns
tWLAX
tAH Write Enable Low to Address Transition 50
50
50
ns
tGHWL
Output Enable High to Write Enable Low 0
0
0
ns
tVDHEL
tVCS VDD High to Chip Enable Low
50
50
50
µs
tWHGL
tOEH Write Enable High to Output Enable Low 30
30
30
ns
tPLQ7V
RP Low to Reset Complete During
Program/Erase
15
15
15 µs
26/43
Share Link: 