CY7C4255-35AC
vs
CY7C4255-25ASC
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
CYPRESS SEMICONDUCTOR CORP
CYPRESS SEMICONDUCTOR CORP
Part Package Code
QFP
QFP
Package Description
14 X 14 MM, 1.40 MM HEIGHT, PLASTIC, TQFP-64
10 X 10 MM, 1.40 MM HEIGHT, PLASTIC, STQFP-64
Pin Count
64
64
Reach Compliance Code
not_compliant
not_compliant
ECCN Code
EAR99
EAR99
HTS Code
8542.32.00.71
8542.32.00.71
Access Time-Max
20 ns
15 ns
Additional Feature
RETRANSMIT
Clock Frequency-Max (fCLK)
28 MHz
40 MHz
Cycle Time
35 ns
25 ns
JESD-30 Code
S-PQFP-G64
S-PQFP-G64
JESD-609 Code
e0
e0
Length
14 mm
10 mm
Memory Density
147456 bit
147456 bit
Memory IC Type
OTHER FIFO
OTHER FIFO
Memory Width
18
18
Moisture Sensitivity Level
3
Number of Functions
1
1
Number of Terminals
64
64
Number of Words
8192 words
8192 words
Number of Words Code
8000
8000
Operating Mode
SYNCHRONOUS
SYNCHRONOUS
Operating Temperature-Max
70 °C
70 °C
Operating Temperature-Min
Organization
8KX18
8KX18
Output Characteristics
3-STATE
Output Enable
YES
YES
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
LQFP
LFQFP
Package Equivalence Code
QFP64,.66SQ,32
QFP64,.47SQ,20
Package Shape
SQUARE
SQUARE
Package Style
FLATPACK, LOW PROFILE
FLATPACK, LOW PROFILE, FINE PITCH
Parallel/Serial
PARALLEL
PARALLEL
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
1.6 mm
1.6 mm
Standby Current-Max
0.01 A
0.01 A
Supply Current-Max
0.045 mA
0.045 mA
Supply Voltage-Max (Vsup)
5.5 V
5.5 V
Supply Voltage-Min (Vsup)
4.5 V
4.5 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
COMMERCIAL
COMMERCIAL
Terminal Finish
TIN LEAD
TIN LEAD
Terminal Form
GULL WING
GULL WING
Terminal Pitch
0.8 mm
0.5 mm
Terminal Position
QUAD
QUAD
Width
14 mm
10 mm
Base Number Matches
1
1
Compare CY7C4255-35AC with alternatives
Compare CY7C4255-25ASC with alternatives