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CY7C1021CV33-15VC

P1-P3P4-P6P7-P9P10-P12
CY7C1021CV33
Document #: 38-05132 Rev. *C Page 7 of 12
Notes:
13. Data I/O is high impedance if OE
or BHE and/or BLE= V
IH
.
14. If CE
goes HIGH simultaneously with WE going HIGH, the output remains in a high-impedance state.
Switching Waveforms (continued)
Write Cycle No. 1 (CE Controlled)
t
HD
t
SD
t
SCE
t
SA
t
HA
t
AW
t
PWE
t
WC
BW
DATA I/O
ADDRESS
CE
WE
BHE, BLE
[13, 14]
t
Write Cycle No. 2 (BLEorBHE Controlled)
t
HD
t
SD
t
BW
t
SA
t
HA
t
AW
t
PWE
t
WC
t
SCE
DATA I/O
ADDRESS
BHE
,BLE
WE
CE
CY7C1021CV33
Document #: 38-05132 Rev. *C Page 8 of 12
Switching Waveforms (continued)
Write Cycle No. 3
(WE
Controlled, LOW)
t
HD
t
SD
t
SCE
t
HA
t
AW
t
PWE
t
WC
t
BW
DATA I/O
ADDRESS
CE
WE
BHE
, BLE
t
SA
t
LZWE
t
HZWE
Truth Table
CE OE WE BLE BHE I/O
1
–I/O
8
I/O
9
–I/O
16
Mode Power
H X X X X High-Z High-Z Power-down Standby (I
SB
)
L L H L L Data Out Data Out Read – All bits Active (I
CC
)
L H Data Out High-Z Read – Lower bits only Active (I
CC
)
H L High-Z Data Out Read – Upper bits only Active (I
CC
)
L X L L L Data In Data In Write – All bits Active (I
CC
)
L H Data In High-Z Write – Lower bits only Active (I
CC
)
H L High-Z Data In Write – Upper bits only Active (I
CC
)
L H H X X High-Z High-Z Selected, Outputs Disabled Active (I
CC
)
L X X H H High-Z High-Z Selected, Outputs Disabled Active (I
CC
)
CY7C1021CV33
Document #: 38-05132 Rev. *C Page 9 of 12
Ordering Information
Speed
(ns) Ordering Code
Package
Name Package Type
Operating
Range
8 CY7C1021CV33-8VC V34 44-lead (400-Mil) Molded SOJ Commercial
CY7C1021CV33-8ZC Z44 44-lead TSOP Type II
CY7C1021CV33-8BAC BA48A 48-ball FBGA
10 CY7C1021CV33-10VC V34 44-lead (400-Mil) Molded SOJ Commercial
CY7C1021CV33-10VI Industrial
CY7C1021CV33-10ZC Z44 44-lead TSOP Type II Commercial
CY7C1021CV33-10ZI Industrial
CY7C1021CV33-10BAC BA48A 48-ball FBGA Commercial
CY7C1021CV33-10BAI Industrial
12 CY7C1021CV33-12VC V34 44-lead (400-Mil) Molded SOJ Commercial
CY7C1021CV33-12VI Industrial
CY7C1021CV33-12ZC Z44 44-lead TSOP Type II Commercial
CY7C1021CV33-12ZI Industrial
CY7C1021CV33-12BAC BA48A 48-ball FBGA Commercial
CY7C1021CV33-12BAI Industrial
15 CY7C1021CV33-15VC V34 44-lead (400-Mil) Molded SOJ Commercial
CY7C1021CV33-15VI Industrial
CY7C1021CV33-15ZC Z44 44-lead TSOP Type II Commercial
CY7C1021CV33-15ZI Industrial
CY7C1021CV33-15BAC BA48A 48-ball FBGA Commercial
CY7C1021CV33-15BAI Industrial
P1-P3P4-P6P7-P9P10-P12

CY7C1021CV33-15VC

Mfr. #:
Buy CY7C1021CV33-15VC
Manufacturer:
Cypress Semiconductor
Description:
IC SRAM 1M PARALLEL 44SOJ
Lifecycle:
New from this manufacturer.
Delivery:
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