CY7C1021CV33-10VC Cypress Semiconductor Corp, CY7C1021CV33-10VC Datasheet - Page 8
![IC SRAM 1MBIT 10NS 44SOJ](/photos/7/23/72391/428-44-soj_sml.jpg)
CY7C1021CV33-10VC
Manufacturer Part Number
CY7C1021CV33-10VC
Description
IC SRAM 1MBIT 10NS 44SOJ
Manufacturer
Cypress Semiconductor Corp
Datasheet
1.CY7C1021CV33-10VC.pdf
(12 pages)
Specifications of CY7C1021CV33-10VC
Format - Memory
RAM
Memory Type
SRAM - Asynchronous
Memory Size
1M (64K x 16)
Speed
10ns
Interface
Parallel
Voltage - Supply
3 V ~ 3.6 V
Operating Temperature
0°C ~ 70°C
Package / Case
44-SOJ
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
428-1478
Document #: 38-05132 Rev. *C
Switching Waveforms
Truth Table
CE
Write Cycle No. 3 (WE Controlled, LOW)
BHE, BLE
H
DATA I/O
L
L
L
L
ADDRESS
OE
CE
WE
X
X
H
X
L
WE
X
H
H
X
L
X
L
L
H
L
L
H
X
H
BLE
X
L
H
L
L
H
L
X
H
BHE
t
SA
(continued)
High-Z
Data Out
Data Out
High-Z
Data In
Data In
High-Z
High-Z
High-Z
I/O
1
–I/O
8
t
AW
High-Z
Data Out
High-Z
Data Out
Data In
High-Z
Data In
High-Z
High-Z
I/O
t
SCE
9
–I/O
t
t
t
BW
WC
HZWE
16
t
PWE
Power-down
Read – All bits
Read – Lower bits only
Read – Upper bits only
Write – All bits
Write – Lower bits only
Write – Upper bits only
Selected, Outputs Disabled
Selected, Outputs Disabled
t
SD
Mode
t
HD
t
LZWE
t
HA
CY7C1021CV33
Standby (I
Active (I
Active (I
Active (I
Active (I
Active (I
Active (I
Active (I
Active (I
Power
Page 8 of 12
CC
CC
CC
CC
CC
CC
CC
CC
SB
)
)
)
)
)
)
)
)
)