UPD42S4440LLE-A70
vs
UPD424440LLE-70
feature comparison
| Part Life Cycle Code |
Obsolete
|
Obsolete
|
| Ihs Manufacturer |
NEC ELECTRONICS AMERICA INC
|
NEC ELECTRONICS AMERICA INC
|
| Package Description |
SOJ,
|
0.350 INCH, PLASTIC, SOJ-26/24
|
| Reach Compliance Code |
unknown
|
unknown
|
| Access Mode |
FAST PAGE
|
FAST PAGE
|
| Access Time-Max |
70 ns
|
70 ns
|
| Additional Feature |
RAS ONLY; CAS BEFORE RAS; HIDDEN; SELF REFRESH
|
RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH
|
| JESD-30 Code |
R-PDSO-J24
|
R-PDSO-J24
|
| Length |
17.4 mm
|
17.4 mm
|
| Memory Density |
4194304 bit
|
4194304 bit
|
| Memory IC Type |
FAST PAGE DRAM
|
FAST PAGE DRAM
|
| Memory Width |
4
|
4
|
| Number of Functions |
1
|
1
|
| Number of Ports |
1
|
1
|
| Number of Terminals |
24
|
24
|
| Number of Words |
1048576 words
|
1048576 words
|
| Number of Words Code |
1000000
|
1000000
|
| Operating Mode |
ASYNCHRONOUS
|
ASYNCHRONOUS
|
| Operating Temperature-Max |
70 °C
|
70 °C
|
| Operating Temperature-Min |
|
|
| Organization |
1MX4
|
1MX4
|
| 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 |
1024
|
1024
|
| Seated Height-Max |
3.8 mm
|
3.8 mm
|
| Self Refresh |
YES
|
|
| Supply Voltage-Max (Vsup) |
3.6 V
|
3.6 V
|
| Supply Voltage-Min (Vsup) |
3 V
|
3 V
|
| Supply Voltage-Nom (Vsup) |
3.3 V
|
3.3 V
|
| Surface Mount |
YES
|
YES
|
| Technology |
CMOS
|
CMOS
|
| Temperature Grade |
COMMERCIAL
|
COMMERCIAL
|
| Terminal Form |
J BEND
|
J BEND
|
| Terminal Pitch |
1.27 mm
|
1.27 mm
|
| Terminal Position |
DUAL
|
DUAL
|
| Width |
8.89 mm
|
8.89 mm
|
| Base Number Matches |
1
|
2
|
|
|
|
Compare UPD42S4440LLE-A70 with alternatives
Compare UPD424440LLE-70 with alternatives