CY7C4245-10AXC Cypress Semiconductor Corp, CY7C4245-10AXC Datasheet - Page 7
![IC SYNC FIFO MEM 4KX18 64LQFP](/photos/6/76/67621/428-64-tqfp_sml.jpg)
CY7C4245-10AXC
Manufacturer Part Number
CY7C4245-10AXC
Description
IC SYNC FIFO MEM 4KX18 64LQFP
Manufacturer
Cypress Semiconductor Corp
Series
CY7Cr
Datasheet
1.CY7C4245-15JXC.pdf
(22 pages)
Specifications of CY7C4245-10AXC
Access Time
8ns
Memory Size
72K (4K x 18)
Package / Case
64-LQFP
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
18 bit
Bus Direction
Unidirectional
Timing Type
Synchronous
Organization
4 K x 18
Maximum Clock Frequency
100 MHz
Supply Voltage (max)
5.5 V
Supply Voltage (min)
4.5 V
Maximum Operating Current
45 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:
CY7C4245-10AXC
Manufacturer:
Cypress Semiconductor Corp
Quantity:
10 000
Company:
Part Number:
CY7C4245-10AXCT
Manufacturer:
Cypress Semiconductor Corp
Quantity:
10 000
Document Number: 001-45652 Rev. **
DATAIN (D)
LOAD (LD)
FF
PAF
WRITE ENABLE (WEN)
with Programmable Flags used in Depth Expansion Configuration
WRITECLOCK (WCLK)
RESET(RS)
FIRSTLOAD (FL)
FIRSTLOAD (FL)
Figure 4. Block Diagram of Synchronous FIFO Memory
FIRSTLOAD (FL)
V
V
CC
CC
FF
PAF
FF
PAF
FF
PAF
WXO RXO
WXO RXO
WXO RXO
7C4425
7C4205
7C4215
7C4225
7C4235
7C4245
WXI RXI
7C4425
7C4205
7C4215
7C4225
7C4235
7C4245
WXI RXI
7C4425
7C4205
7C4215
7C4225
7C4235
7C4245
WXI RXI
PAE
PAE
PAE
EF
EF
EF
READ CLOCK (RCLK)
READ ENABLE (REN)
OUTPUT ENABLE (OE)
CY7C4425/4205/4215
CY7C4225/4235/4245
PAE
42X5–23
EF
DATAOUT (Q)
Page 7 of 22
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