NM27LV512L250
vs
LM47F512-300/B
feature comparison
| Rohs Code |
No
|
No
|
| Part Life Cycle Code |
Obsolete
|
Obsolete
|
| Ihs Manufacturer |
NATIONAL SEMICONDUCTOR CORP
|
SEEQ TECHNOLOGY INC
|
| Package Description |
WQCCN, LCC32,.45X.55
|
QCCN, LCC32,.45X.55
|
| Reach Compliance Code |
unknown
|
unknown
|
| ECCN Code |
EAR99
|
3A001.A.2.C
|
| HTS Code |
8542.32.00.61
|
8542.32.00.51
|
| Access Time-Max |
250 ns
|
300 ns
|
| I/O Type |
COMMON
|
|
| JESD-30 Code |
R-CQCC-N32
|
R-CQCC-N32
|
| JESD-609 Code |
e0
|
e0
|
| Length |
13.97 mm
|
|
| Memory Density |
524288 bit
|
524288 bit
|
| Memory IC Type |
UVPROM
|
FLASH
|
| Memory Width |
8
|
8
|
| Number of Functions |
1
|
1
|
| Number of Terminals |
32
|
32
|
| Number of Words |
65536 words
|
65536 words
|
| Number of Words Code |
64000
|
64000
|
| Operating Mode |
ASYNCHRONOUS
|
ASYNCHRONOUS
|
| Operating Temperature-Max |
70 °C
|
125 °C
|
| Operating Temperature-Min |
|
-55 °C
|
| Organization |
64KX8
|
64KX8
|
| Output Characteristics |
3-STATE
|
3-STATE
|
| Package Body Material |
CERAMIC, METAL-SEALED COFIRED
|
CERAMIC, METAL-SEALED COFIRED
|
| Package Code |
WQCCN
|
QCCN
|
| Package Equivalence Code |
LCC32,.45X.55
|
LCC32,.45X.55
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
CHIP CARRIER, WINDOW
|
CHIP CARRIER
|
| Parallel/Serial |
PARALLEL
|
PARALLEL
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Seated Height-Max |
3.09 mm
|
|
| Standby Current-Max |
0.00002 A
|
0.0004 A
|
| Supply Current-Max |
0.015 mA
|
0.04 mA
|
| Supply Voltage-Max (Vsup) |
3.6 V
|
5.5 V
|
| Supply Voltage-Min (Vsup) |
3 V
|
4.5 V
|
| Supply Voltage-Nom (Vsup) |
3.3 V
|
5 V
|
| Surface Mount |
YES
|
YES
|
| Technology |
CMOS
|
CMOS
|
| Temperature Grade |
COMMERCIAL
|
MILITARY
|
| Terminal Finish |
TIN LEAD
|
TIN LEAD
|
| Terminal Form |
NO LEAD
|
NO LEAD
|
| Terminal Pitch |
1.27 mm
|
1.27 mm
|
| Terminal Position |
QUAD
|
QUAD
|
| Width |
11.43 mm
|
|
| Base Number Matches |
1
|
1
|
| Additional Feature |
|
100 ERASE/PROGRAM CYCLES; DATA RETENTION > 10 YEARS
|
| Command User Interface |
|
NO
|
| Data Polling |
|
NO
|
| Data Retention Time-Min |
|
10
|
| Programming Voltage |
|
12 V
|
| Screening Level |
|
38535Q/M;38534H;883B
|
| Toggle Bit |
|
NO
|
| Type |
|
NOR TYPE
|
|
|
|
Compare NM27LV512L250 with alternatives
Compare LM47F512-300/B with alternatives