CY7C4255-10AC Cypress Semiconductor Corp, CY7C4255-10AC Datasheet - Page 6

IC DEEP SYNC FIFO 8KX18 64LQFP

CY7C4255-10AC

Manufacturer Part Number
CY7C4255-10AC
Description
IC DEEP SYNC FIFO 8KX18 64LQFP
Manufacturer
Cypress Semiconductor Corp
Series
CY7Cr
Datasheets

Specifications of CY7C4255-10AC

Function
Synchronous
Memory Size
144K (8K x 18)
Data Rate
100MHz
Access Time
8ns
Voltage - Supply
3.3V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
64-LQFP
Configuration
Dual
Density
144Kb
Access Time (max)
8ns
Word Size
18b
Organization
8Kx18
Sync/async
Synchronous
Expandable
Yes
Bus Direction
Uni-Directional
Package Type
TQFP
Clock Freq (max)
100MHz
Operating Supply Voltage (typ)
5V
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (max)
5.5V
Supply Current
45mA
Operating Temp Range
0C to 70C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
64
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
428-1230

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
CY7C4255-10AC
Manufacturer:
Cypress Semiconductor Corp
Quantity:
10 000
Part Number:
CY7C4255-10AC
Manufacturer:
IDT
Quantity:
15
Switching Characteristics
Document #: 38-06004 Rev. *A
t
t
t
t
t
t
t
t
Parameter
PAEsynch
HF
XO
XI
XIS
SKEW1
SKEW2
SKEW3
Clock to Programmable Almost-Full Flag
Clock to Half-Full Flag
Clock to Expansion Out
Expansion in Pulse Width
Expansion in Set-Up Time
Skew Time between Read Clock and Write
Clock for Full Flag
Skew Time between Read Clock and Write
Clock for Empty Flag
Skew Time between Read Clock and Write
Clock for Programmable Almost Empty and Pro-
grammable Almost Full Flags (Synchronous
Mode only)
(Synchronous mode, V
Description
Over the Operating Range (continued)
CC
/SMODE tied to V
SS
)
Min. Max. Min. Max. Min. Max.
7C42X5-10
4.5
10
4
5
5
12
8
6
7C42X5-15
6.5
15
5
6
6
10
16
10
7C42X5-25
10
10
10
10
18
15
20
15
7C42X5-35
Min.
14
15
12
12
20
CY7C4255
CY7C4265
Max.
Page 6 of 22
20
25
20
Unit
ns
ns
ns
ns
ns
ns
ns
ns

Related parts for CY7C4255-10AC