AS7C181024LL-35BI
vs
HM621664HTT-15
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
ALLIANCE SEMICONDUCTOR CORP
HITACHI LTD
Part Package Code
BGA
TSOP2
Package Description
BGA, BGA36,6X8,30
TSOP2, TSOP44,.46,32
Pin Count
48
44
Reach Compliance Code
unknown
unknown
ECCN Code
EAR99
3A991.B.2.B
HTS Code
8542.32.00.41
8542.32.00.41
Access Time-Max
35 ns
15 ns
I/O Type
COMMON
COMMON
JESD-30 Code
R-PBGA-B48
R-PDSO-G44
JESD-609 Code
e0
e0
Memory Density
1048576 bit
1048576 bit
Memory IC Type
STANDARD SRAM
STANDARD SRAM
Memory Width
8
16
Number of Functions
1
1
Number of Terminals
48
44
Number of Words
131072 words
65536 words
Number of Words Code
128000
64000
Operating Mode
ASYNCHRONOUS
ASYNCHRONOUS
Operating Temperature-Max
85 °C
70 °C
Operating Temperature-Min
-40 °C
Organization
128KX8
64KX16
Output Characteristics
3-STATE
3-STATE
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
BGA
TSOP2
Package Equivalence Code
BGA36,6X8,30
TSOP44,.46,32
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
GRID ARRAY
SMALL OUTLINE, THIN PROFILE
Parallel/Serial
PARALLEL
PARALLEL
Qualification Status
Not Qualified
Not Qualified
Standby Current-Max
4e-7 A
0.0001 A
Standby Voltage-Min
1.2 V
4.5 V
Supply Current-Max
0.025 mA
0.24 mA
Supply Voltage-Max (Vsup)
1.95 V
5.5 V
Supply Voltage-Min (Vsup)
1.65 V
4.5 V
Supply Voltage-Nom (Vsup)
1.8 V
5 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
COMMERCIAL
Terminal Finish
TIN LEAD
TIN LEAD
Terminal Form
BALL
GULL WING
Terminal Pitch
0.75 mm
0.8 mm
Terminal Position
BOTTOM
DUAL
Base Number Matches
1
1
Pbfree Code
Length
18.41 mm
Number of Ports
1
Output Enable
YES
Seated Height-Max
1.2 mm
Width
10.16 mm
Compare AS7C181024LL-35BI with alternatives
Compare HM621664HTT-15 with alternatives