CY7C057V-20AC Cypress Semiconductor Corp, CY7C057V-20AC Datasheet - Page 7
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CY7C057V-20AC
Manufacturer Part Number
CY7C057V-20AC
Description
Manufacturer
Cypress Semiconductor Corp
Datasheet
1.CY7C057V-20AC.pdf
(23 pages)
Specifications of CY7C057V-20AC
Density
1.125Mb
Access Time (max)
20ns
Sync/async
Asynchronous
Architecture
Not Required
Clock Freq (max)
Not RequiredMHz
Operating Supply Voltage (typ)
3.3V
Address Bus
15b
Package Type
TQFP
Operating Temp Range
0C to 70C
Number Of Ports
2
Supply Current
340mA
Operating Supply Voltage (min)
3.135V
Operating Supply Voltage (max)
3.465V
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
144
Word Size
36b
Number Of Words
32K
Lead Free Status / Rohs Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CY7C057V-20AC
Manufacturer:
CY
Quantity:
547
Company:
Part Number:
CY7C057V-20AC
Manufacturer:
CYPRESS
Quantity:
455
Document #: 38-06055 Rev. *B
AC Test Load and Waveforms
Notes:
12. External AC Test Load Capacitance = 10 pF.
13. (Internal I/O pad Capacitance = 10 pF) + AC Test Load.
OUTPUT
(a) Normal Load (Load 1)
Z
0
= 50Ω
ALL INPUT PULSES
C
[12]
R = 50Ω
7
6
5
4
3
2
1
20
V
[13]
TH
= 1.5V
30
V
3.0V
SS
60
(b) Load Derating Curve
≤
3 ns
Capacitance (pF)
80 100
10%
90%
200
(b) Three-State Delay (Load 2)
OUTPUT
90%
10%
≤
3 ns
C = 5 pF
CY7C056V
CY7C057V
3.3V
R1 = 590Ω
R2 = 435Ω
Page 7 of 23
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