CY7C4231-15JXC Cypress Semiconductor Corp, CY7C4231-15JXC Datasheet - Page 11
![IC SYNC FIFO MEM 2KX9 32-PLCC](/photos/6/51/65138/428-32-plcc_sml.jpg)
CY7C4231-15JXC
Manufacturer Part Number
CY7C4231-15JXC
Description
IC SYNC FIFO MEM 2KX9 32-PLCC
Manufacturer
Cypress Semiconductor Corp
Series
CY7Cr
Datasheet
1.CY7C4211-15AXC.pdf
(18 pages)
Specifications of CY7C4231-15JXC
Access Time
10ns
Memory Size
18K (2K x 9)
Package / Case
32-PLCC
Function
Synchronous
Data Rate
100MHz
Voltage - Supply
3.3V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Number Of Circuits
2
Data Bus Width
9 bit
Bus Direction
Unidirectional
Timing Type
Synchronous
Organization
2 K x 9
Maximum Clock Frequency
66.7 MHz
Supply Voltage (max)
5.5 V
Supply Voltage (min)
4.5 V
Maximum Operating Current
35 mA
Maximum Operating Temperature
+ 70 C
Minimum Operating Temperature
0 C
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CY7C4231-15JXC
Manufacturer:
Cypress Semiconductor
Quantity:
135
Company:
Part Number:
CY7C4231-15JXC
Manufacturer:
Cypress Semiconductor Corp
Quantity:
10 000
Company:
Part Number:
CY7C4231-15JXCT
Manufacturer:
Cypress Semiconductor Corp
Quantity:
10 000
Document #: 38-06016 Rev. *B
Switching Waveforms
Full Flag Timing
Programmable Almost Empty Flag Timing
(if applicable)
(if applicable)
WEN2
Q
WEN2
D
WCLK
WEN1
REN1,
WCLK
RCLK
WEN1
REN1,
REN2
RCLK
0
0
REN2
PAE
–Q
–D
OE
FF
8
8
t
DATA IN OUTPUT REGISTER
t
LOW
SKEW1
CLKH
[15]
t
ENS
NO Write
(continued)
t
SKEW2
t
WFF
t
t
A
ENH
t
t
ENS
ENS
[22]
t
t
ENH
ENH
t
CLKL
NO Write
t
DS
t
PAE
Note
23
DATA Write
DATA Read
t
ENS
t
t
WFF
SKEW1
CY7C4421/4201/4211/4221
N + 1 WORDS
[15]
t
ENS
INFIFO
t
ENS
NO Write
CY7C4231/4241/4251
t
ENH
t
WFF
t
t
A
ENH
Note
24
NEXT DATA Read
Page 11 of 18
DATA Write
t
PAE