KM681000ALR-7L
vs
WS512K32L-20G2LQ
feature comparison
| Pbfree Code |
No
|
|
| Rohs Code |
No
|
No
|
| Part Life Cycle Code |
Obsolete
|
Transferred
|
| Ihs Manufacturer |
SAMSUNG SEMICONDUCTOR INC
|
MICROSEMI CORP
|
| Part Package Code |
TSOP
|
|
| Package Description |
TSOP1-R, TSSOP32,.56,20
|
QFP-68
|
| Pin Count |
32
|
|
| Reach Compliance Code |
unknown
|
unknown
|
| ECCN Code |
EAR99
|
3A001.A.2.C
|
| HTS Code |
8542.32.00.41
|
8542.32.00.41
|
| Access Time-Max |
70 ns
|
20 ns
|
| I/O Type |
COMMON
|
COMMON
|
| JESD-30 Code |
R-PDSO-G32
|
S-CQFP-G68
|
| JESD-609 Code |
e0
|
|
| Length |
18.4 mm
|
22.36 mm
|
| Memory Density |
1048576 bit
|
16777216 bit
|
| Memory IC Type |
STANDARD SRAM
|
STANDARD SRAM
|
| Memory Width |
8
|
32
|
| Number of Functions |
1
|
1
|
| Number of Ports |
1
|
|
| Number of Terminals |
32
|
68
|
| Number of Words |
131072 words
|
524288 words
|
| Number of Words Code |
128000
|
512000
|
| Operating Mode |
ASYNCHRONOUS
|
ASYNCHRONOUS
|
| Operating Temperature-Max |
70 °C
|
125 °C
|
| Operating Temperature-Min |
|
-55 °C
|
| Organization |
128KX8
|
512KX32
|
| Output Characteristics |
3-STATE
|
3-STATE
|
| Output Enable |
YES
|
|
| Package Body Material |
PLASTIC/EPOXY
|
CERAMIC, METAL-SEALED COFIRED
|
| Package Code |
TSOP1-R
|
QFP
|
| Package Equivalence Code |
TSSOP32,.56,20
|
QFP68,.99SQ,50
|
| Package Shape |
RECTANGULAR
|
SQUARE
|
| Package Style |
SMALL OUTLINE, THIN PROFILE
|
FLATPACK
|
| Parallel/Serial |
PARALLEL
|
PARALLEL
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Reverse Pinout |
YES
|
|
| Seated Height-Max |
1.2 mm
|
5.1 mm
|
| Standby Current-Max |
0.00001 A
|
0.016 A
|
| Standby Voltage-Min |
2 V
|
2 V
|
| Supply Current-Max |
0.07 mA
|
0.66 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
|
YES
|
| Technology |
CMOS
|
CMOS
|
| Temperature Grade |
COMMERCIAL
|
MILITARY
|
| Terminal Finish |
TIN LEAD
|
|
| Terminal Form |
GULL WING
|
GULL WING
|
| Terminal Pitch |
0.5 mm
|
1.27 mm
|
| Terminal Position |
DUAL
|
QUAD
|
| Width |
8 mm
|
22.36 mm
|
| Base Number Matches |
1
|
3
|
| Additional Feature |
|
ALSO CONFIGURABLE AS 2M X 8 AND LG-MAX,WD-MAX
|
| Alternate Memory Width |
|
16
|
| Screening Level |
|
MIL-STD-883
|
|
|
|
Compare KM681000ALR-7L with alternatives