CY7C057V-15BBC Cypress Semiconductor Corp, CY7C057V-15BBC Datasheet - Page 17
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CY7C057V-15BBC
Manufacturer Part Number
CY7C057V-15BBC
Description
IC SRAM 1.152MBIT 15NS 172LFBGA
Manufacturer
Cypress Semiconductor Corp
Datasheet
1.CY7C057V-15BBC.pdf
(26 pages)
Specifications of CY7C057V-15BBC
Format - Memory
RAM
Memory Type
SRAM - Dual Port, Asynchronous
Memory Size
1.152M (32K x 36)
Speed
15ns
Interface
Parallel
Voltage - Supply
3 V ~ 3.6 V
Operating Temperature
0°C ~ 70°C
Package / Case
172-LFBGA
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CY7C057V-15BBC
Manufacturer:
CY
Quantity:
16
Company:
Part Number:
CY7C057V-15BBC
Manufacturer:
CY
Quantity:
152
Company:
Part Number:
CY7C057V-15BBC
Manufacturer:
Cypress Semiconductor Corp
Quantity:
10 000
Switching Waveforms
Document #: 38-06055 Rev. *E
Left Side Sets INT
Right Side Clears INT
Right Side Sets INT
Left Side Clears INT
Notes
ADDRESS
45. t
46. t
CE
ADDRESS
CE
ADDRESS
ADDRESS
CE
CE
0R
0R
HA
INS
0L
0L
, CE
, CE
, CE
R/W
, CE
depends on which enable pin (CE
R/W
R/W
or t
R/W
INT
OE
INT
OE
INT
INT
INR
1R
1R
1L
L
L
1L
R
L
L
R
R
R
L
R
R
R
R
L
depends on which enable pin (CE
R
:
L
L
:
:
R
:
(continued)
t
INS
CHIP SELECT VALID
WRITE 3FFE (7FFE for CY7C057V)
t
WRITE 3FFF (7FFF for CY7C057V)
0L
INS
/CE
[46]
CHIP SELECT VALID
[46]
1L
0L
or R/W
/CE
t
INR
1L
Interrupt Timing Diagrams
t
WC
L
or R/W
[46]
) is deasserted first.
t
WC
CHIP SELECT VALID
L
CHIP SELECT VALID
) is asserted last.
t
INR
t
t
[46]
HA
HA
[45]
[45]
(7FFE for CY7C057V)
(7FFF for CY7C057V)
READ 3FFE
READ 3FFF
t
t
RC
RC
CY7C056V
CY7C057V
Page 17 of 26
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