CY7C006A-20AC Cypress Semiconductor Corp, CY7C006A-20AC Datasheet - Page 15

• Manufacturer Part Number: CY7C006A-20AC
• Description: IC SRAM 16KX8 DUAL 64LQFP
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C006A-20AC

• Format - Memory: RAM
• Memory Type: SRAM - Dual Port, Asynchronous
• Memory Size: 128K (16K x 8)
• Speed: 20ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 428-1141

Document #: 38-06045 Rev. *D
Switching Waveforms
Left Side Clears INT
Right Side Clears INT
Left Side Sets INT
Right Side Sets INT
Interrupt Timing Diagrams
Notes:
41. t
42. t
ADDRESS
ADDRESS
ADDRESS
ADDRESS
HA
INS
depends on which enable pin (CE
R/W
or t
R/W
R/W
R/W
INT
INT
OE
INT
OE
INT
CE
CE
CE
CE
INR
R
R
R
R
L
L
L
L
R
R
R
L
L
R
R
R
L
L
depends on which enable pin (CE
R
:
L
L
:
:
R
:
(continued)
t
INS
L
t
INS
or R/W
[42]
[42]
L
L
or R/W
) is deasserted first.
t
INR
WRITE 7FFF
WRITE 7FFE
t
WC
L
[42]
) is asserted last.
t
WC
t
INR
t
t
[42]
HA
HA
[41]
[41]
READ 7FFE
READ 7FFF
t
t
RC
RC
CY7C006A/CY7C007A
CY7C016A/CY7C017A
Page 15 of 20
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