CY7C109D-10ZXIT Cypress Semiconductor Corp, CY7C109D-10ZXIT Datasheet - Page 8

• Manufacturer Part Number: CY7C109D-10ZXIT
• Description: CY7C109D-10ZXIT
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C109D-10ZXIT

• Format - Memory: RAM
• Memory Type: SRAM - Asynchronous
• Memory Size: 1M (128K x 8)
• Speed: 10ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-TSOP I
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Switching Waveforms
Write Cycle No. 3 (WE Controlled, OE LOW)
Truth Table
Document #: 38-05468 Rev. *F
CE
ADDRESS
H
X
L
L
L
DATA IO
1
CE
CE
WE
CE
1
2
X
H
H
H
L
2
NOTE 19
OE
X
X
X
H
L
t
SA
WE
(continued)
X
X
H
H
L
High Z
High Z
Data Out
Data In
High Z
t
HZWE
IO
0
–IO
[12, 18]
7
t
AW
t
SCE
Power-down
Power-down
Read
Write
Selected, Outputs Disabled
t
SCE
t
WC
t
PWE
DATA VALID
t
SD
Mode
t
t
HA
LZWE
t
HD
Standby (I
Standby (I
Active (I
Active (I
Active (I
CY7C1009D
CY7C109D
CC
CC
CC
Power
SB
SB
)
)
)
)
)
Page 8 of 12
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