CY7C4261-15JXCT Cypress Semiconductor Corp, CY7C4261-15JXCT Datasheet - Page 6
CY7C4261-15JXCT
Manufacturer Part Number
CY7C4261-15JXCT
Description
IC SYNC FIFO MEM 16KX9 32-PLCC
Manufacturer
Cypress Semiconductor Corp
Series
CY7Cr
Datasheet
1.CY7C4271-15AC.pdf
(19 pages)
Specifications of CY7C4261-15JXCT
Function
Synchronous
Memory Size
144K (16K 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-PLCC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CY7C4261-15JXCT
Manufacturer:
Cypress Semiconductor Corp
Quantity:
10 000
Document #: 38-06015 Rev. *D
Figure 4. Block Diagram of 16K × 18/32K × 18 Deep Sync FIFO Memory Used in a Width Expansion Configuration
WRITE ENABLE 1(WEN1)
WRITE ENABLE 2/LOAD
PROGRAMMABLE(PAF)
DATAIN (D)
WRITECLOCK (WCLK)
FULL FLAG (FF) # 1
FULL FLAG (FF) # 2
(WEN2/LD)
18
9
Read Enable 2 (REN2)
FF
CY7C4261/71
RESET (RS)
EF
9
9
Read Enable 2 (REN2)
FF
CY7C4261/71
RESET (RS)
EF
EMPTY FLAG (EF) #2
EMPTY FLAG (EF) #1
9
READ CLOCK (RCLK)
READ ENABLE 1 (REN1)
OUTPUT ENABLE (OE)
PROGRAMMABLE(PAE)
DATA OUT (Q)
CY7C4261, CY7C4261
18
Page 6 of 19
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