CY62128DV30LL-70SI Cypress Semiconductor Corp, CY62128DV30LL-70SI Datasheet - Page 7

• Manufacturer Part Number: CY62128DV30LL-70SI
• Description: IC SRAM 1MBIT 70NS 32SOIC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY62128DV30LL-70SI

• Format - Memory: RAM
• Memory Type: SRAM
• Memory Size: 1M (128K x 8)
• Speed: 70ns
• Interface: Parallel
• Voltage - Supply: 2.2 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-SOIC (11.30mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 428-1565-5

Document #: 38-05231 Rev. *H
Switching Waveforms
Truth Table
Write Cycle No. 2 (CE
Write Cycle No. 3 (WE Controlled, OE LOW)
ADDRESS
DATA I/O
ADDRESS
DATA I/O
CE
H
X
L
L
L
CE
CE
WE
CE
CE
1
WE
1
2
1
2
DON'T CARE
CE
X
H
H
H
1
L
or CE
2
t
SA
(continued)
2
Controlled)
t
HZWE
WE
t
H
H
X
X
L
SA
[12, 16, 17, 18]
[10, 16, 17]
OE
X
X
H
X
L
t
AW
t
AW
t
SCE
t
SCE
t
WC
I/O
t
Data out
WC
Data In
High Z
High Z
High Z
t
PWE
t
0
PWE
-I/O
7
DATA VALID
t
SCE
t
t
SCE
SD
DATA VALID
t
SD
Deselet/Power-down
Deselet/Power-down
Output Disabled
MOde
Read
Write
t
HD
t
t
t
HA
HA
LZWE
t
HD
CY62128DV30
Standby (I
Standby (I
Active (I
Active (I
Active (I
Power
Page 7 of 11
CC
CC
CC
SB
SB
)
)
)
)
)
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