UPD421175LE-35
vs
NN51V1662LJ-70
feature comparison
| Part Life Cycle Code |
Obsolete
|
Obsolete
|
| Ihs Manufacturer |
NEC ELECTRONICS CORP
|
NIPPON STEEL SEMICONDUCTOR CORP
|
| Part Package Code |
SOJ
|
|
| Package Description |
SOJ,
|
,
|
| Pin Count |
40
|
|
| Reach Compliance Code |
unknown
|
unknown
|
| 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 |
70 ns
|
70 ns
|
| Additional Feature |
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH
|
RAS ONLY/CAS BEFORE RAS/HIDDEN/SELF REFRESH
|
| JESD-30 Code |
R-PDSO-J40
|
R-PDSO-J40
|
| Length |
26.29 mm
|
|
| Memory Density |
1048576 bit
|
1048576 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 |
65536 words
|
65536 words
|
| Number of Words Code |
64000
|
64000
|
| Operating Mode |
ASYNCHRONOUS
|
ASYNCHRONOUS
|
| Operating Temperature-Max |
70 °C
|
|
| Operating Temperature-Min |
|
|
| Organization |
64KX16
|
64KX16
|
| Output Characteristics |
3-STATE
|
3-STATE
|
| Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
| Package Code |
SOJ
|
SOJ
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
SMALL OUTLINE
|
SMALL OUTLINE
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Refresh Cycles |
256
|
256
|
| Seated Height-Max |
3.7 mm
|
|
| Supply Voltage-Max (Vsup) |
5.5 V
|
3.63 V
|
| Supply Voltage-Min (Vsup) |
4.5 V
|
2.97 V
|
| Supply Voltage-Nom (Vsup) |
5 V
|
3.3 V
|
| Surface Mount |
YES
|
YES
|
| Technology |
CMOS
|
CMOS
|
| Temperature Grade |
COMMERCIAL
|
|
| Terminal Form |
J BEND
|
J BEND
|
| Terminal Pitch |
1.27 mm
|
|
| Terminal Position |
DUAL
|
DUAL
|
| Width |
10.16 mm
|
|
| Base Number Matches |
1
|
1
|
| Self Refresh |
|
YES
|
|
|
|
Compare UPD421175LE-35 with alternatives
Compare NN51V1662LJ-70 with alternatives