CY7C421-25JCR
vs
CY7C421-25JI
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
CYPRESS SEMICONDUCTOR CORP
CYPRESS SEMICONDUCTOR CORP
Part Package Code
QFJ
QFJ
Package Description
QCCJ,
PLASTIC, LCC-32
Pin Count
32
32
Reach Compliance Code
unknown
not_compliant
ECCN Code
EAR99
EAR99
HTS Code
8542.32.00.71
8542.32.00.71
Access Time-Max
25 ns
25 ns
Additional Feature
RETRANSMIT
RETRANSMIT
Cycle Time
35 ns
35 ns
JESD-30 Code
R-PQCC-J32
R-PQCC-J32
Length
13.97 mm
13.97 mm
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
85 °C
Operating Temperature-Min
-40 °C
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 Shape
RECTANGULAR
RECTANGULAR
Package Style
CHIP CARRIER
CHIP CARRIER
Parallel/Serial
PARALLEL
PARALLEL
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
3.55 mm
3.55 mm
Supply Current-Max
0.035 mA
0.08 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
INDUSTRIAL
Terminal Form
J BEND
J BEND
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
QUAD
QUAD
Width
11.43 mm
11.43 mm
Base Number Matches
1
2
Rohs Code
Clock Frequency-Max (fCLK)
28.57 MHz
JESD-609 Code
e0
Moisture Sensitivity Level
1
Package Equivalence Code
LDCC32,.5X.6
Standby Current-Max
0.008 A
Terminal Finish
TIN LEAD
Compare CY7C421-25JCR with alternatives
Compare CY7C421-25JI with alternatives