WS128K48-20G4WIA
vs
WS128K48-35G4WIA
feature comparison
| Rohs Code |
No
|
|
| Part Life Cycle Code |
Obsolete
|
Obsolete
|
| Ihs Manufacturer |
WHITE ELECTRONIC DESIGNS CORP
|
WHITE ELECTRONIC DESIGNS CORP
|
| Package Description |
40 MM, HERMETIC SEALED, CERAMIC, QFP-116
|
40 MM, HERMETIC SEALED, CERAMIC, QFP-116
|
| Reach Compliance Code |
unknown
|
unknown
|
| Access Time-Max |
20 ns
|
35 ns
|
| Additional Feature |
2V DATA RETENTION DEVICE AVAILABLE (LOW POWER VERSION); USER CONFIGURABLE AS 128K X 48
|
2V DATA RETENTION DEVICE AVAILABLE (LOW POWER VERSION); USER CONFIGURABLE AS 128K X 48
|
| JESD-30 Code |
S-CQFP-F116
|
S-CQFP-F116
|
| Length |
39.6 mm
|
39.6 mm
|
| Memory Density |
6291456 bit
|
6291456 bit
|
| Memory IC Type |
SRAM MODULE
|
SRAM MODULE
|
| Memory Width |
8
|
8
|
| Number of Functions |
1
|
1
|
| Number of Terminals |
116
|
116
|
| Number of Words |
786432 words
|
786432 words
|
| Number of Words Code |
768000
|
768000
|
| Operating Mode |
ASYNCHRONOUS
|
ASYNCHRONOUS
|
| Operating Temperature-Max |
85 °C
|
85 °C
|
| Operating Temperature-Min |
-40 °C
|
-40 °C
|
| Organization |
768KX8
|
768KX8
|
| Package Body Material |
CERAMIC, METAL-SEALED COFIRED
|
CERAMIC, METAL-SEALED COFIRED
|
| Package Code |
QFF
|
QFF
|
| Package Shape |
SQUARE
|
SQUARE
|
| Package Style |
FLATPACK
|
FLATPACK
|
| Parallel/Serial |
PARALLEL
|
PARALLEL
|
| Peak Reflow Temperature (Cel) |
NOT SPECIFIED
|
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Seated Height-Max |
5.08 mm
|
5.08 mm
|
| 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 |
INDUSTRIAL
|
INDUSTRIAL
|
| Terminal Form |
FLAT
|
FLAT
|
| Terminal Pitch |
1.27 mm
|
1.27 mm
|
| Terminal Position |
QUAD
|
QUAD
|
| Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED
|
|
| Width |
39.6 mm
|
39.6 mm
|
| Base Number Matches |
2
|
2
|
|
|
|
Compare WS128K48-20G4WIA with alternatives
Compare WS128K48-35G4WIA with alternatives