CY7C4201V CYPRESS [Cypress Semiconductor], CY7C4201V Datasheet - Page 10

• Manufacturer Part Number: CY7C4201V
• Description: Low-Voltage 64/256/512/1K/2K/4K/8K x 9 Synchronous FIFOs
• Manufacturer: CYPRESS [Cypress Semiconductor]

Switching Waveforms
Notes:
Document #: 38-06010 Rev. *A
13. The clocks (RCLK, WCLK) can be free-running during reset.
14. After reset, the outputs will be LOW if OE = 0 and three-state if OE=1.
15. Holding WEN2/LD HIGH during reset will make the pin act as a second enable pin. Holding WEN2/LD LOW during reset will make the pin act as a load enable for the
Reset Timing
WEN2/LD
programmable flag offset registers.
Q
EF,PAE
FF,PAF,
REN1,
WEN1
0
REN2
RS
[15]
Q
8
[13]
(continued)
t
t
t
RSF
RSF
RSF
t
RS
t
t
t
RSS
RSS
RSS
CY7C4421V/4201V/4211V/4221V
t
t
t
RSR
RSR
RSR
CY7C4231V/4241V/4251V
OE=0
O
E
=1
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