IS61QDB44M18A-250B3L
vs
K7R641884M-EC25T
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
INTEGRATED SILICON SOLUTION INC
SAMSUNG SEMICONDUCTOR INC
Package Description
TBGA, BGA165,11X15,40
BGA, BGA165,11X15,40
Reach Compliance Code
compliant
unknown
ECCN Code
3A991.B.2.A
3A991.B.2.A
HTS Code
8542.32.00.41
8542.32.00.41
Access Time-Max
0.45 ns
0.45 ns
Clock Frequency-Max (fCLK)
250 MHz
250 MHz
I/O Type
SEPARATE
SEPARATE
JESD-30 Code
R-PBGA-B165
R-PBGA-B165
Length
15 mm
Memory Density
75497472 bit
75497472 bit
Memory IC Type
QDR SRAM
STANDARD SRAM
Memory Width
18
18
Number of Functions
1
Number of Terminals
165
165
Number of Words
4194304 words
4194304 words
Number of Words Code
4000000
4000000
Operating Mode
SYNCHRONOUS
SYNCHRONOUS
Operating Temperature-Max
70 °C
70 °C
Operating Temperature-Min
Organization
4MX18
4MX18
Output Characteristics
3-STATE
3-STATE
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
TBGA
BGA
Package Equivalence Code
BGA165,11X15,40
BGA165,11X15,40
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
GRID ARRAY, THIN PROFILE
GRID ARRAY
Parallel/Serial
PARALLEL
PARALLEL
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
1.2 mm
Standby Voltage-Min
1.7 V
1.7 V
Supply Current-Max
0.65 mA
Supply Voltage-Max (Vsup)
1.89 V
Supply Voltage-Min (Vsup)
1.71 V
Supply Voltage-Nom (Vsup)
1.8 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
COMMERCIAL
COMMERCIAL
Terminal Form
BALL
BALL
Terminal Pitch
1 mm
1 mm
Terminal Position
BOTTOM
BOTTOM
Width
13 mm
Base Number Matches
1
1
Pbfree Code
JESD-609 Code
e1
Moisture Sensitivity Level
3
Terminal Finish
TIN SILVER COPPER
Compare IS61QDB44M18A-250B3L with alternatives
Compare K7R641884M-EC25T with alternatives