CY7C43643-15AC3
vs
CY7C43646V-20AC
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
CYPRESS SEMICONDUCTOR CORP
CYPRESS SEMICONDUCTOR CORP
Part Package Code
QFP
QFP
Package Description
LFQFP,
14 X 20 MM, 1.40 MM HEIGHT, PLASTIC, TQFP-128
Pin Count
128
128
Reach Compliance Code
unknown
not_compliant
ECCN Code
EAR99
EAR99
HTS Code
8542.32.00.71
8542.32.00.71
Access Time-Max
10 ns
12 ns
Additional Feature
MAIL BOX; RETRANSMIT
MAIL BOX; RETRANSMIT
Cycle Time
15 ns
20 ns
JESD-30 Code
R-PQFP-G128
R-PQFP-G128
Length
20 mm
20 mm
Memory Density
36864 bit
36864 bit
Memory Width
36
36
Number of Functions
1
1
Number of Terminals
128
128
Number of Words
1024 words
1024 words
Number of Words Code
1000
1000
Operating Mode
SYNCHRONOUS
SYNCHRONOUS
Operating Temperature-Max
70 °C
70 °C
Operating Temperature-Min
Organization
1KX36
1KX36
Output Enable
YES
YES
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
LFQFP
LFQFP
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
FLATPACK, LOW PROFILE, FINE PITCH
FLATPACK, LOW PROFILE, FINE PITCH
Parallel/Serial
PARALLEL
PARALLEL
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
1.6 mm
1.6 mm
Supply Voltage-Max (Vsup)
5.5 V
3.63 V
Supply Voltage-Min (Vsup)
4.5 V
2.97 V
Supply Voltage-Nom (Vsup)
5 V
3.3 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
COMMERCIAL
COMMERCIAL
Terminal Form
GULL WING
GULL WING
Terminal Pitch
0.5 mm
0.5 mm
Terminal Position
QUAD
QUAD
Width
14 mm
14 mm
Base Number Matches
1
1
Rohs Code
Clock Frequency-Max (fCLK)
50 MHz
JESD-609 Code
e0
Memory IC Type
BI-DIRECTIONAL FIFO
Package Equivalence Code
QFP128,.63X.87,20
Standby Current-Max
0.012 A
Supply Current-Max
0.06 mA
Terminal Finish
TIN LEAD
Compare CY7C43643-15AC3 with alternatives
Compare CY7C43646V-20AC with alternatives