HY62256BJ-55
vs
CY62256NLL-55SNXI
feature comparison
All Stats
Differences Only
Rohs Code
No
Yes
Part Life Cycle Code
Obsolete
Active
Ihs Manufacturer
SK HYNIX INC
ALLIANCE MEMORY INC
Part Package Code
SOIC
Package Description
SOP, SOP28,.5
SOP-28
Pin Count
28
Reach Compliance Code
compliant
compliant
ECCN Code
EAR99
HTS Code
8542.32.00.41
Access Time-Max
55 ns
55 ns
I/O Type
COMMON
COMMON
JESD-30 Code
R-PDSO-G28
R-PDSO-G28
JESD-609 Code
e0
Length
18.39 mm
17.9324 mm
Memory Density
262144 bit
262144 bit
Memory IC Type
STANDARD SRAM
STANDARD SRAM
Memory Width
8
8
Number of Functions
1
1
Number of Ports
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
70 °C
85 °C
Operating Temperature-Min
-40 °C
Organization
32KX8
32KX8
Output Characteristics
3-STATE
Output Enable
YES
YES
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
SOP
SOP
Package Equivalence Code
SOP28,.5
SOP28,.4
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE
SMALL OUTLINE
Parallel/Serial
PARALLEL
PARALLEL
Qualification Status
Not Qualified
Seated Height-Max
2.794 mm
2.794 mm
Standby Current-Max
0.001 A
0.00001 A
Standby Voltage-Min
4.5 V
2 V
Supply Current-Max
0.06 mA
0.05 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
Terminal Finish
Tin/Lead (Sn/Pb)
Terminal Form
GULL WING
GULL WING
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
DUAL
DUAL
Width
8.69 mm
7.5057 mm
Base Number Matches
1
1
Factory Lead Time
2 Weeks
Samacsys Manufacturer
Alliance Memory
Compare HY62256BJ-55 with alternatives
Compare CY62256NLL-55SNXI with alternatives