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CY7C1011DV33-10BVIT

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P17
CY7C1011DV33
Document Number: 38-05609 Rev. *H Page 10 of 17
Figure 9. Write Cycle No. 3 (WE Controlled, OE HIGH During Write)
[20, 21]
Figure 10. Write Cycle No. 4 (WE Controlled, OE LOW)
[23]
Switching Waveforms (continued)
t
HD
t
SD
t
PWE
t
SA
t
HA
t
AW
t
SCE
t
WC
t
HZOE
DATAIN VALID
CE
ADDRESS
WE
DATA I/O
OE
NOTE 22
BHE,BLE
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
NOTE 22
BHE,BLE
Notes
20. Data I/O is high-impedance if OE
or BHE and/or BLE = V
IH
.
21. If CE
goes HIGH simultaneously with WE going HIGH, the output remains in a high-impedance state.
22. During this period the I/Os are in the output state and input signals should not be applied.
23. The minimum write pulse width for Write Cycle No. 4 (WE
controlled, OE LOW) should be the sum of t
SD
and t
HZWE
.
CY7C1011DV33
Document Number: 38-05609 Rev. *H Page 11 of 17
Truth Table
CE OE WE BLE BHE I/O
0
–I/O
7
I/O
8
–I/O
15
Mode Power
HXXXXHigh Z High Z Power-down Standby (I
SB
)
L L H L L Data Out Data Out Read all bits Active (I
CC
)
L L H L H Data Out High Z Read lower bits only Active (I
CC
)
L L H 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 X L L H Data In High Z Write lower bits only Active (I
CC
)
L X L 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
)
CY7C1011DV33
Document Number: 38-05609 Rev. *H Page 12 of 17
Ordering Code Definitions
Ordering Information
Speed
(ns)
Ordering Code
Package
Diagram
Package Type
Operating
Range
10 CY7C1011DV33-10ZSXI 51-85087 44-pin TSOP II (Pb-free) Industrial
CY7C1011DV33-10BVXI 51-85150 48-ball VFBGA (Pb-free)
Please contact your local Cypress sales representative for availability of these parts
Temperature Range:
I = Industrial
Pb-free
Package Type: XX = ZS or BV
ZS = 44-pin TSOP II
BV = 48-ball VFBGA
Speed: 10 ns
Voltage Range: V33 = 3 V to 3.6 V
Process Technology: D = C9, 90 nm Technology
Data Width: 1 = × 16-bits
Density: 01 = 2-Mbit
Family Code: 1 = Fast Asynchronous SRAM family
Technology Code: C = CMOS
Marketing Code: 7 = SRAM
Company ID: CY = Cypress
CCY 1 V33 - 10 XX7 01 1 D IX
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P17

CY7C1011DV33-10BVIT

Mfr. #:
Buy CY7C1011DV33-10BVIT
Manufacturer:
Cypress Semiconductor
Description:
SRAM 2M FAST ASYNC HI SPD SRAM IND
Lifecycle:
New from this manufacturer.
Delivery:
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