U631H256CSK25G1
vs
U631H256CSC25
feature comparison
All Stats
Differences Only
Pbfree Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
SIMTEK CORP
SIMTEK CORP
Part Package Code
SOIC
Package Description
SOP,
SOP, SOP28,.5
Pin Count
28
Reach Compliance Code
unknown
unknown
ECCN Code
EAR99
EAR99
HTS Code
8542.32.00.41
8542.32.00.41
Access Time-Max
25 ns
25 ns
JESD-30 Code
R-PDSO-G28
R-PDSO-G28
JESD-609 Code
e3
e0
Length
18.1 mm
18.1 mm
Memory Density
262144 bit
262144 bit
Memory IC Type
NON-VOLATILE SRAM
NON-VOLATILE SRAM
Memory Width
8
8
Number of Functions
1
1
Number of Terminals
28
28
Number of Words
32768 words
32768 words
Number of Words Code
32000
32000
Operating Mode
ASYNCHRONOUS
ASYNCHRONOUS
Operating Temperature-Max
85 °C
70 °C
Operating Temperature-Min
-40 °C
Organization
32KX8
32KX8
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
SOP
SOP
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE
SMALL OUTLINE
Parallel/Serial
PARALLEL
PARALLEL
Peak Reflow Temperature (Cel)
NOT SPECIFIED
240
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
2.54 mm
2.54 mm
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
INDUSTRIAL
COMMERCIAL
Terminal Finish
MATTE TIN
TIN LEAD
Terminal Form
GULL WING
GULL WING
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
DUAL
DUAL
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Width
8.75 mm
8.75 mm
Base Number Matches
1
2
Rohs Code
Package Equivalence Code
SOP28,.5
Standby Current-Max
0.001 A
Supply Current-Max
0.095 mA
Compare U631H256CSK25G1 with alternatives
Compare U631H256CSC25 with alternatives