CY7C057V-20AC Cypress Semiconductor Corp, CY7C057V-20AC Datasheet - Page 7

• Manufacturer Part Number: CY7C057V-20AC
• Manufacturer: Cypress Semiconductor Corp

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

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
[+] Feedback