L7C199TMB20
vs
WS128K32-55HSM
feature comparison
| Rohs Code |
No
|
No
|
| Part Life Cycle Code |
Obsolete
|
Obsolete
|
| Ihs Manufacturer |
LOGIC DEVICES INC
|
WHITE ELECTRONIC DESIGNS CORP
|
| Part Package Code |
QFJ
|
|
| Package Description |
QCCN, LCC32,.45X.55
|
1.185 X 1.185 INCH, HERMETIC SEALED, CERAMIC, HIP-66
|
| Pin Count |
32
|
|
| Reach Compliance Code |
unknown
|
unknown
|
| ECCN Code |
3A001.A.2.C
|
3A001.A.2.C
|
| HTS Code |
8542.32.00.41
|
8542.32.00.41
|
| Access Time-Max |
20 ns
|
55 ns
|
| Additional Feature |
AUTOMATIC POWER-DOWN; LOW POWER OPERATION; BATTERY BACKUP OPERATION
|
USER CONFIGURABLE AS 128K X 32
|
| I/O Type |
COMMON
|
|
| JESD-30 Code |
R-CQCC-N32
|
S-CPGA-P66
|
| JESD-609 Code |
e0
|
|
| Length |
13.97 mm
|
30.1 mm
|
| Memory Density |
262144 bit
|
4194304 bit
|
| Memory IC Type |
STANDARD SRAM
|
SRAM MODULE
|
| Memory Width |
8
|
16
|
| Moisture Sensitivity Level |
3
|
|
| Number of Functions |
1
|
1
|
| Number of Ports |
1
|
|
| Number of Terminals |
32
|
66
|
| Number of Words |
32768 words
|
262144 words
|
| Number of Words Code |
32000
|
256000
|
| Operating Mode |
ASYNCHRONOUS
|
ASYNCHRONOUS
|
| Operating Temperature-Max |
125 °C
|
125 °C
|
| Operating Temperature-Min |
-55 °C
|
-55 °C
|
| Organization |
32KX8
|
256K16
|
| Output Characteristics |
3-STATE
|
|
| Output Enable |
YES
|
|
| Package Body Material |
CERAMIC, METAL-SEALED COFIRED
|
CERAMIC, METAL-SEALED COFIRED
|
| Package Code |
QCCN
|
PGA
|
| Package Equivalence Code |
LCC32,.45X.55
|
|
| Package Shape |
RECTANGULAR
|
SQUARE
|
| Package Style |
CHIP CARRIER
|
GRID ARRAY
|
| Parallel/Serial |
PARALLEL
|
PARALLEL
|
| Peak Reflow Temperature (Cel) |
225
|
NOT SPECIFIED
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Screening Level |
38535Q/M;38534H;883B
|
MIL-STD-883
|
| Seated Height-Max |
3.048 mm
|
6.22 mm
|
| Standby Current-Max |
0.0002 A
|
|
| Standby Voltage-Min |
2 V
|
|
| Supply Current-Max |
0.145 mA
|
|
| Supply Voltage-Max (Vsup) |
5.5 V
|
5.5 V
|
| Supply Voltage-Min (Vsup) |
4.5 V
|
4.5 V
|
| Supply Voltage-Nom (Vsup) |
5 V
|
5 V
|
| Surface Mount |
YES
|
NO
|
| Technology |
CMOS
|
CMOS
|
| Temperature Grade |
MILITARY
|
MILITARY
|
| Terminal Finish |
TIN LEAD
|
|
| Terminal Form |
NO LEAD
|
PIN/PEG
|
| Terminal Pitch |
1.27 mm
|
2.54 mm
|
| Terminal Position |
QUAD
|
PERPENDICULAR
|
| Width |
11.43 mm
|
30.1 mm
|
| Base Number Matches |
2
|
1
|
| Alternate Memory Width |
|
8
|
| Time@Peak Reflow Temperature-Max (s) |
|
NOT SPECIFIED
|
|
|
|
Compare L7C199TMB20 with alternatives
Compare WS128K32-55HSM with alternatives