CY7C4282V-15ASC Cypress Semiconductor Corp, CY7C4282V-15ASC Datasheet - Page 8

• Manufacturer Part Number: CY7C4282V-15ASC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C4282V-15ASC

• Configuration: Dual
• Density: 576Kb
• Access Time (max): 10ns
• Word Size: 9b
• Organization: 64Kx9
• Sync/async: Synchronous
• Expandable: Yes
• Bus Direction: Uni-Directional
• Package Type: TQFP
• Clock Freq (max): 66.7MHz
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 3.6V
• Supply Current: 25mA
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 64
• Lead Free Status / Rohs Status: Not Compliant

Document #: 38-06014 Rev. *B
AC Test Loads and Waveforms (-15, -25)
AC Test Loads and Waveforms (-10)
Switching Characteristics
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
Notes:
12. Pulse widths less than minimum values are not allowed.
13. Values guaranteed by design, not currently tested.
S
A
CLK
CLKH
CLKL
DS
DH
ENS
ENH
RS
RSS
RSR
RSF
PRT
RTR
OLZ
OE
OHZ
WFF
REF
PAF
PAE
SKEW1
SKEW2
Parameter
I/O
Clock Cycle Frequency
Data Access Time
Clock Cycle Time
Clock HIGH Time
Clock LOW Time
Data Set-Up Time
Data Hold Time
Enable Set-Up Time
Enable Hold Time
Reset Pulse Width
Reset Set-Up Time
Reset Recovery Time
Reset to Flag and Output Time
Retransmit Pulse Width
Retransmit Recovery Time
Output Enable to Output in Low Z
Output Enable to Output Valid
Output Enable to Output in High Z
Write Clock to Full Flag
Read Clock to Empty Flag
Clock to Programmable Almost-Full Flag
Clock to Programmable Almost-Full Flag
Skew Time between Read Clock and Write Clock
for Empty Flag and Full Flag
Skew Time between Read Clock and Write Clock
for Almost-Empty Flag and Almost-Full Flag
Z0 = 50
50
Description
[12]
Over the Operating Range
V
CC
/2
[13]
[13]
(continued)
[10, 11]
Min.
7C4282V/92V
GND
3.0V
4.5
4.5
3.5
3.5
10
10
60
90
10
2
0
0
8
8
0
3
3
5
-10
3 ns
Max.
100
10
8
7
7
8
8
8
8
ALL INPUT PULSES
10%
90%
7C4282V/92V
Min.
15
15
10
10
60
90
15
2
6
6
4
0
4
0
0
3
3
6
-15
Max.
66.7
10
15
10
10
10
10
10
8
90%
7C4282V/92V
Min.
10%
25
10
10
25
15
15
60
90
10
18
2
6
1
6
1
0
3
3
CY7C4282V
CY7C4292V
-25
3 ns
Max.
Page 8 of 15
40
15
25
12
12
15
15
15
15
MHz
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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