CY7C4285V-10ASCT Cypress Semiconductor Corp, CY7C4285V-10ASCT Datasheet - Page 11

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CY7C4285V-10ASCT

Manufacturer Part Number
CY7C4285V-10ASCT
Description
Manufacturer
Cypress Semiconductor Corp
Datasheet

Specifications of CY7C4285V-10ASCT

Configuration
Dual
Density
1.125Mb
Access Time (max)
8ns
Word Size
18b
Organization
64Kx18
Sync/async
Synchronous
Expandable
Yes
Bus Direction
Uni-Directional
Package Type
TQFP
Clock Freq (max)
100MHz
Operating Supply Voltage (typ)
3.3V
Operating Supply Voltage (min)
3V
Operating Supply Voltage (max)
3.6V
Supply Current
30mA
Operating Temp Range
0C to 70C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
64
Lead Free Status / Rohs Status
Not Compliant
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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