CY7C185A-45DMB Cypress Semiconductor Corp, CY7C185A-45DMB Datasheet - Page 6

• Manufacturer Part Number: CY7C185A-45DMB
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C185A-45DMB

• Density: 64Kb
• Access Time (max): 45ns
• Operating Supply Voltage (typ): 5V
• Package Type: DIP
• Operating Temp Range: -55C to 125C
• Supply Current: 125mA
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temperature Classification: Military
• Mounting: Through Hole
• Pin Count: 28
• Word Size: 8b
• Lead Free Status / Rohs Status: Not Compliant

Switching Waveforms
Write Cycle No. 2 (CE Controlled)
Note:
15. If CE goes HIGH simultaneously with WE HIGH, the output remains in a high-impedance state.
ADDRESS
DATA I/O
DATA IN
CE
CE
WE
1
2
(continued)
[13, 14, 15]
t
SA
t
AW
t
WC
6
HIGH IMPEDANCE
t
SCE1
DATA
t
t
SCE2
PWE
t
SD
IN
VALID
t
HD
t
HA
CY7C185A
C185A–9