CY7C4255V-15ASI Cypress Semiconductor Corp, CY7C4255V-15ASI Datasheet - Page 11
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CY7C4255V-15ASI
Manufacturer Part Number
CY7C4255V-15ASI
Description
IC FIFO 8KX18 SYNCHRONOUS 64QFP
Manufacturer
Cypress Semiconductor Corp
Series
CY7Cr
Datasheet
1.CY7C4255V-15ASXC.pdf
(24 pages)
Specifications of CY7C4255V-15ASI
Function
Synchronous
Memory Size
144K (8K 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
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CY7C4255V-15ASI
Manufacturer:
Cypress Semiconductor Corp
Quantity:
10 000
Notes
Document Number: 38-06012 Rev. *D
12. C
13. C
L
L
= 30 pF for all AC parameters except for t
= 5 pF for t
I/O
OUTPUT
OHZ
3.3 V
INCLUDING
.
JIG AND
SCOPE
C
L
Z0 = 50
R1 = 330
Figure 4. AC Test Loads and Waveforms (–15)
50
R2 = 510
OHZ
Figure 5. AC Test Loads and Waveforms (–10)
V
CC
.
4275V–4
/2
4275V–6
Equivalent to:
GND
3.0 V
OUTPUT
GND
3.0 V
THÉ VENIN EQUIVALENT
3 ns
3 ns
ALL INPUT PULSES
10%
ALL INPUT PULSES
90%
10%
200
90%
[12, 13]
CY7C4255V, CY7C4265V
CY7C4275V, CY7C4285V
2.0 V
90%
90%
10%
10%
3 ns
3 ns
4287V–5
4275V–7
Page 11 of 24
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