QS7201-20JR
vs
CY7C421-20JCT
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
QUALITY SEMICONDUCTOR INC
CYPRESS SEMICONDUCTOR CORP
Reach Compliance Code
unknown
not_compliant
Access Time-Max
20 ns
20 ns
Additional Feature
RETRANSMIT
RETRANSMIT
Clock Frequency-Max (fCLK)
33.33 MHz
33.33 MHz
Cycle Time
30 ns
30 ns
JESD-30 Code
R-PQCC-J32
R-PQCC-J32
JESD-609 Code
e0
e0
Memory Density
4608 bit
4608 bit
Memory IC Type
OTHER FIFO
OTHER FIFO
Memory Width
9
9
Number of Functions
1
1
Number of Terminals
32
32
Number of Words
512 words
512 words
Number of Words Code
512
512
Operating Mode
ASYNCHRONOUS
ASYNCHRONOUS
Operating Temperature-Max
70 °C
70 °C
Operating Temperature-Min
Organization
512X9
512X9
Output Characteristics
3-STATE
3-STATE
Output Enable
NO
NO
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
QCCJ
QCCJ
Package Equivalence Code
LDCC32,.5X.6
LDCC32,.5X.6
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
CHIP CARRIER
CHIP CARRIER
Parallel/Serial
PARALLEL
PARALLEL
Qualification Status
Not Qualified
Not Qualified
Standby Current-Max
0.005 A
0.005 A
Supply Current-Max
0.1 mA
0.055 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
J BEND
J BEND
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
QUAD
QUAD
Base Number Matches
3
1
Part Package Code
QFJ
Package Description
PLASTIC, LCC-32
Pin Count
32
ECCN Code
EAR99
HTS Code
8542.32.00.71
Length
13.97 mm
Moisture Sensitivity Level
3
Seated Height-Max
3.55 mm
Width
11.43 mm
Compare QS7201-20JR with alternatives
Compare CY7C421-20JCT with alternatives