Cypress Semiconductor CY62158E 사양 시트 - 페이지 8
{카테고리_이름} Cypress Semiconductor CY62158E에 대한 사양 시트을 온라인으로 검색하거나 PDF를 다운로드하세요. Cypress Semiconductor CY62158E 11 페이지. Mobl 8-mbit (1m x 8) static ram
페이지 인쇄Switching Waveforms
Figure 8
shows WE controlled, OE LOW write cycle waveforms.
ADDRESS
CE
1
CE
2
WE
DATA IO
NOTE 18
Truth Table
CE
CE
WE
1
2
H
X
X
X
L
X
L
H
H
L
H
H
L
H
L
Ordering Information
Speed
(ns)
Ordering Code
45
CY62158ELL-45ZSXI
Document #: 38-05684 Rev. *D
(continued)
Figure 8. Write Cycle No. 3
t
AW
t
SA
t
HZWE
OE
Inputs/Outputs
X
High Z
X
High Z
L
Data Out
H
High Z
X
Data in
Package
Diagram
51-85087 44-Pin TSOP II (Pb-free)
[17]
t
WC
t
SCE
t
PWE
t
SD
VALID DATA
Mode
Deselect/Power Down
Deselect/Power Down
Read
Output Disabled
Write
Package Type
CY62158E MoBL
t
HA
t
HD
t
LZWE
Power
Standby (I
)
SB
Standby (I
)
SB
Active (I
)
CC
Active (I
)
CC
Active (I
)
CC
Operating
Range
Industrial
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