CY7C4211-15AXCT Cypress Semiconductor Corp, CY7C4211-15AXCT Datasheet - Page 9
![IC SYNC FIFO MEM 512X9 32-TQFP](/photos/6/51/65111/428-32-tqfp_sml.jpg)
CY7C4211-15AXCT
Manufacturer Part Number
CY7C4211-15AXCT
Description
IC SYNC FIFO MEM 512X9 32-TQFP
Manufacturer
Cypress Semiconductor Corp
Series
CY7Cr
Datasheet
1.CY7C4211-15AXC.pdf
(18 pages)
Specifications of CY7C4211-15AXCT
Function
Synchronous
Memory Size
4.6K (512 x 9)
Data Rate
100MHz
Access Time
10ns
Voltage - Supply
3.3V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
32-TQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CY7C4211-15AXCT
Manufacturer:
Cypress Semiconductor Corp
Quantity:
10 000
Document #: 38-06016 Rev. *B
Switching Waveforms
Read Cycle Timing
Reset Timing
Notes:
WEN2/LD
15. t
16. t
REN1,REN2
between the rising edge of RCLK and the rising edge of WCLK is less than t
between the rising edge of WCLK and the rising edge of RCLK is less than t
Q
SKEW1
SKEW1
Q
EF,PAE
FF,PAF,
WEN1
WEN2
WCLK
RCLK
0
REN1,
WEN1
0 -
REN2
–Q
OE
EF
RS
[18]
Q
is the minimum time between a rising RCLK edge and a rising WCLK edge to guarantee that FF will go HIGH during the current clock cycle. If the time
is the minimum time between a rising WCLK edge and a rising RCLK edge to guarantee that EF will go HIGH during the current clock cycle. It the time
8
8
[17]
t
ENS
t
OLZ
(continued)
t
ENH
t
CLKH
t
t
A
REF
t
t
t
RSF
RSF
RSF
t
OE
t
RS
t
t
t
t
RSS
RSS
RSS
CKL
t
SKEW1
NO OPERATION
[16]
t
CLKL
SKEW1
SKEW1
, then FF may not change state until the next WCLK rising edge.
, then EF may not change state until the next RCLK rising edge.
VALID DATA
t
t
t
RSR
RSR
RSR
t
REF
CY7C4421/4201/4211/4221
t
OHZ
CY7C4231/4241/4251
OE=0
OE=1
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