L7C199TMB20L
vs
AT68166FT-YS18-E
feature comparison
| Pbfree Code |
No
|
|
| Rohs Code |
No
|
|
| Part Life Cycle Code |
Obsolete
|
Not Recommended
|
| Ihs Manufacturer |
LOGIC DEVICES INC
|
MICROCHIP TECHNOLOGY INC
|
| Part Package Code |
QFJ
|
|
| Package Description |
QCCN, LCC32,.45X.55
|
0.950 INCH, NCTB, CERAMIC, MQFP-68
|
| Pin Count |
32
|
|
| Reach Compliance Code |
unknown
|
compliant
|
| 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
|
18 ns
|
| Additional Feature |
AUTOMATIC POWER-DOWN
|
IT CAN BE USED AS 2 BANK OF 512K X 16 OR 4 BANK OF 512K X 8 ALSO
|
| I/O Type |
COMMON
|
COMMON
|
| JESD-30 Code |
R-CQCC-N32
|
S-CQFP-F68
|
| JESD-609 Code |
e0
|
|
| Length |
13.97 mm
|
24.14 mm
|
| Memory Density |
262144 bit
|
16777216 bit
|
| Memory IC Type |
STANDARD SRAM
|
STANDARD SRAM
|
| Memory Width |
8
|
32
|
| Moisture Sensitivity Level |
3
|
|
| Number of Functions |
1
|
1
|
| Number of Ports |
1
|
1
|
| Number of Terminals |
32
|
68
|
| Number of Words |
32768 words
|
524288 words
|
| Number of Words Code |
32000
|
512000
|
| Operating Mode |
ASYNCHRONOUS
|
ASYNCHRONOUS
|
| Operating Temperature-Max |
125 °C
|
125 °C
|
| Operating Temperature-Min |
-55 °C
|
-55 °C
|
| Organization |
32KX8
|
512KX32
|
| Output Characteristics |
3-STATE
|
3-STATE
|
| Output Enable |
YES
|
YES
|
| Package Body Material |
CERAMIC, METAL-SEALED COFIRED
|
CERAMIC, METAL-SEALED COFIRED
|
| Package Code |
QCCN
|
GQFF
|
| Package Equivalence Code |
LCC32,.45X.55
|
TPAK68,2.5SQ
|
| Package Shape |
RECTANGULAR
|
SQUARE
|
| Package Style |
CHIP CARRIER
|
FLATPACK, GUARD RING
|
| Parallel/Serial |
PARALLEL
|
PARALLEL
|
| Peak Reflow Temperature (Cel) |
225
|
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Screening Level |
38535Q/M;38534H;883B
|
|
| Seated Height-Max |
3.048 mm
|
4.7 mm
|
| Standby Current-Max |
0.000075 A
|
0.005 A
|
| Standby Voltage-Min |
2 V
|
2 V
|
| Supply Current-Max |
0.145 mA
|
0.17 mA
|
| Supply Voltage-Max (Vsup) |
5.5 V
|
3.6 V
|
| Supply Voltage-Min (Vsup) |
4.5 V
|
3 V
|
| Supply Voltage-Nom (Vsup) |
5 V
|
3.3 V
|
| Surface Mount |
YES
|
YES
|
| Technology |
CMOS
|
CMOS
|
| Temperature Grade |
MILITARY
|
MILITARY
|
| Terminal Finish |
TIN LEAD
|
|
| Terminal Form |
NO LEAD
|
FLAT
|
| Terminal Pitch |
1.27 mm
|
1.27 mm
|
| Terminal Position |
QUAD
|
QUAD
|
| Width |
11.43 mm
|
24.14 mm
|
| Base Number Matches |
1
|
1
|
| Total Dose |
|
300k Rad(Si) V
|
|
|
|
Compare L7C199TMB20L with alternatives
Compare AT68166FT-YS18-E with alternatives