CY7C4265-15AXC Cypress Semiconductor Corp, CY7C4265-15AXC Datasheet - Page 7

• Manufacturer Part Number: CY7C4265-15AXC
• Description: IC,FIFO,16KX18,SYNCHRONOUS,CMOS,QFP,64PIN,PLASTIC
• Manufacturer: Cypress Semiconductor Corp
• Series: CY7Cr

Specifications of CY7C4265-15AXC

• Function: Synchronous
• Memory Size: 288K (16K x 18)
• Data Rate: 100MHz
• Access Time: 10ns
• Voltage - Supply: 3.3V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-LQFP
• Package: 64TQFP
• Configuration: Dual
• Bus Directional: Uni-Directional
• Density: 288 Kb
• Organization: 16Kx18
• Data Bus Width: 18 Bit
• Timing Type: Synchronous
• Expansion Type: Depth|Width
• Typical Operating Supply Voltage: 5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 428-2171; CY7C4265-15AXC

Switching Characteristics
Document #: 38-06004 Rev. *G
t
t
t
t
t
t
Notes
Parameter
XO
XI
XIS
SKEW1
SKEW2
SKEW3
10. C
11. C
12. Pulse widths less than minimum values are not enabled.
13. Values guaranteed by design, not currently tested.
14. t
PAFasynch
L
L
= 30 pF for all AC parameters except for t
= 5 pF for t
, t
Clock to Expansion Out
Expansion in Pulse Width
Expansion in Set-Up Time
Skew Time between Read Clock and Write Clock
for Full Flag
Skew Time between Read Clock and Write Clock
for Empty Flag
Skew Time between Read Clock and Write Clock
for Programmable Almost Empty and Program-
mable Almost Full Flags (Synchronous Mode
only)
PAEasynch
OHZ
.
, after program register write is not be valid until 5 ns + t
Description
Over the Operating Range (continued)
OHZ
.
PAF(E)
Min
4.5
7C42X5-10
10
4
5
5
.
Max
6
7C4265A-15
Min
6.5
15
5
6
6
7C42X5,
Max
10
Min
7C42X5-25
10
10
10
10
18
Max
15
Min
7C42X5-35
14
15
12
12
20
CY7C4265
Max
20
Page 7 of 25
Unit
ns
ns
ns
ns
ns
ns
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