AS4C256K16E0-50TC
vs
MT4C16270DJ-5
feature comparison
| Rohs Code |
No
|
No
|
| Part Life Cycle Code |
Obsolete
|
Obsolete
|
| Ihs Manufacturer |
ALLIANCE SEMICONDUCTOR CORP
|
MICRON TECHNOLOGY INC
|
| Part Package Code |
TSOP2
|
SOJ
|
| Package Description |
TSOP2, TSOP40/44,.46,32
|
0.400 INCH, PLASTIC, SOJ-40
|
| Pin Count |
44
|
40
|
| Reach Compliance Code |
unknown
|
not_compliant
|
| ECCN Code |
EAR99
|
EAR99
|
| HTS Code |
8542.32.00.02
|
8542.32.00.02
|
| Access Mode |
FAST PAGE WITH EDO
|
FAST PAGE WITH EDO
|
| Access Time-Max |
50 ns
|
50 ns
|
| Additional Feature |
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH
|
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH
|
| I/O Type |
COMMON
|
COMMON
|
| JESD-30 Code |
R-PDSO-G40
|
R-PDSO-J40
|
| JESD-609 Code |
e0
|
e0
|
| Length |
18.41 mm
|
26.06 mm
|
| Memory Density |
4194304 bit
|
4194304 bit
|
| Memory IC Type |
EDO DRAM
|
EDO DRAM
|
| Memory Width |
16
|
16
|
| Number of Functions |
1
|
1
|
| Number of Ports |
1
|
1
|
| Number of Terminals |
40
|
40
|
| Number of Words |
262144 words
|
262144 words
|
| Number of Words Code |
256000
|
256000
|
| Operating Mode |
ASYNCHRONOUS
|
ASYNCHRONOUS
|
| Operating Temperature-Max |
70 °C
|
70 °C
|
| Operating Temperature-Min |
|
|
| Organization |
256KX16
|
256KX16
|
| Output Characteristics |
3-STATE
|
3-STATE
|
| Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
| Package Code |
TSOP2
|
SOJ
|
| Package Equivalence Code |
TSOP40/44,.46,32
|
SOJ40,.44
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
SMALL OUTLINE, THIN PROFILE
|
SMALL OUTLINE
|
| Peak Reflow Temperature (Cel) |
240
|
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Refresh Cycles |
512
|
512
|
| Seated Height-Max |
1.2 mm
|
3.81 mm
|
| Self Refresh |
YES
|
NO
|
| Standby Current-Max |
0.001 A
|
0.001 A
|
| Supply Current-Max |
0.14 mA
|
0.195 mA
|
| Supply Voltage-Max (Vsup) |
5.5 V
|
5.25 V
|
| Supply Voltage-Min (Vsup) |
4.5 V
|
4.75 V
|
| Supply Voltage-Nom (Vsup) |
5 V
|
5 V
|
| Surface Mount |
YES
|
YES
|
| Technology |
CMOS
|
CMOS
|
| Temperature Grade |
COMMERCIAL
|
COMMERCIAL
|
| Terminal Finish |
TIN LEAD
|
TIN LEAD
|
| Terminal Form |
GULL WING
|
J BEND
|
| Terminal Pitch |
0.8 mm
|
1.27 mm
|
| Terminal Position |
DUAL
|
DUAL
|
| Width |
10.16 mm
|
10.21 mm
|
| Base Number Matches |
1
|
2
|
|
|
|
Compare AS4C256K16E0-50TC with alternatives
Compare MT4C16270DJ-5 with alternatives