M21L18128A-8T
vs
WS128K32-45G2IA
feature comparison
| Part Life Cycle Code |
Obsolete
|
Transferred
|
| Ihs Manufacturer |
ELITE SEMICONDUCTOR MEMORY TECHNOLOGY INC
|
WHITE MICROELECTRONICS
|
| Package Description |
TSOP2, TSOP32,.46
|
|
| Reach Compliance Code |
unknown
|
unknown
|
| ECCN Code |
3A991.B.2.B
|
|
| HTS Code |
8542.32.00.41
|
|
| Access Time-Max |
8 ns
|
45 ns
|
| I/O Type |
COMMON
|
|
| JESD-30 Code |
R-PDSO-G32
|
S-CQFP-G68
|
| Length |
20.95 mm
|
|
| Memory Density |
1048576 bit
|
4194304 bit
|
| Memory IC Type |
STANDARD SRAM
|
SRAM MODULE
|
| Memory Width |
8
|
8
|
| Number of Functions |
1
|
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
|
85 °C
|
| Operating Temperature-Min |
|
-40 °C
|
| Organization |
128KX8
|
512KX8
|
| Output Characteristics |
3-STATE
|
|
| Package Body Material |
PLASTIC/EPOXY
|
CERAMIC, METAL-SEALED COFIRED
|
| Package Code |
TSOP2
|
QFP
|
| Package Equivalence Code |
TSOP32,.46
|
|
| Package Shape |
RECTANGULAR
|
SQUARE
|
| Package Style |
SMALL OUTLINE, THIN PROFILE
|
FLATPACK
|
| Parallel/Serial |
PARALLEL
|
PARALLEL
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Seated Height-Max |
1.2 mm
|
|
| Standby Current-Max |
0.01 A
|
|
| Standby Voltage-Min |
3.15 V
|
|
| Supply Current-Max |
0.17 mA
|
|
| Supply Voltage-Max (Vsup) |
3.6 V
|
5.5 V
|
| Supply Voltage-Min (Vsup) |
3.15 V
|
4.5 V
|
| Supply Voltage-Nom (Vsup) |
3.3 V
|
5 V
|
| Surface Mount |
YES
|
YES
|
| Technology |
CMOS
|
CMOS
|
| Temperature Grade |
COMMERCIAL
|
INDUSTRIAL
|
| Terminal Form |
GULL WING
|
GULL WING
|
| Terminal Pitch |
1.27 mm
|
|
| Terminal Position |
DUAL
|
QUAD
|
| Width |
10.16 mm
|
|
| Base Number Matches |
1
|
2
|
| Additional Feature |
|
USER CONFIGURABLE AS 128K X 32 OR 256K X 16
|
|
|
|
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