KM44C268CVR-6
vs
MT4C4256TG-8LIT
feature comparison
| Part Life Cycle Code |
Obsolete
|
Obsolete
|
| Ihs Manufacturer |
SAMSUNG SEMICONDUCTOR INC
|
MICRON TECHNOLOGY INC
|
| Part Package Code |
TSOP
|
TSOP
|
| Package Description |
TSOP1-R,
|
0.300 INCH, PLASTIC, TSOP-26/20
|
| Pin Count |
20
|
20
|
| Reach Compliance Code |
unknown
|
not_compliant
|
| ECCN Code |
EAR99
|
EAR99
|
| HTS Code |
8542.32.00.02
|
8542.32.00.02
|
| Access Mode |
STATIC COLUMN
|
FAST PAGE
|
| Access Time-Max |
60 ns
|
80 ns
|
| JESD-30 Code |
R-PDSO-G20
|
R-PDSO-G20
|
| Length |
14.4 mm
|
17.14 mm
|
| Memory Density |
1048576 bit
|
1048576 bit
|
| Memory IC Type |
STATIC COLUMN DRAM
|
FAST PAGE DRAM
|
| Memory Width |
4
|
4
|
| Number of Functions |
1
|
1
|
| Number of Ports |
1
|
1
|
| Number of Terminals |
20
|
20
|
| Number of Words |
262144 words
|
262144 words
|
| Number of Words Code |
256000
|
256000
|
| Organization |
256KX4
|
256KX4
|
| Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
| Package Code |
TSOP1-R
|
TSOP2
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
SMALL OUTLINE, THIN PROFILE
|
SMALL OUTLINE, THIN PROFILE
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Seated Height-Max |
1.2 mm
|
1.2 mm
|
| Supply Voltage-Nom (Vsup) |
5 V
|
5 V
|
| Surface Mount |
YES
|
YES
|
| Technology |
CMOS
|
CMOS
|
| Terminal Form |
GULL WING
|
GULL WING
|
| Terminal Pitch |
0.5 mm
|
1.27 mm
|
| Terminal Position |
DUAL
|
DUAL
|
| Width |
6 mm
|
7.62 mm
|
| Base Number Matches |
1
|
1
|
| Pbfree Code |
|
No
|
| Rohs Code |
|
No
|
| Additional Feature |
|
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH
|
| I/O Type |
|
COMMON
|
| JESD-609 Code |
|
e0
|
| Operating Mode |
|
ASYNCHRONOUS
|
| Operating Temperature-Max |
|
85 °C
|
| Operating Temperature-Min |
|
-40 °C
|
| Output Characteristics |
|
3-STATE
|
| Package Equivalence Code |
|
TSSOP20/26,.36
|
| Refresh Cycles |
|
512
|
| Standby Current-Max |
|
0.0002 A
|
| Supply Current-Max |
|
0.065 mA
|
| Supply Voltage-Max (Vsup) |
|
5.5 V
|
| Supply Voltage-Min (Vsup) |
|
4.5 V
|
| Temperature Grade |
|
INDUSTRIAL
|
| Terminal Finish |
|
TIN LEAD
|
|
|
|
Compare KM44C268CVR-6 with alternatives
Compare MT4C4256TG-8LIT with alternatives