TIGA7S4000MB-20
vs
WS128K32-20G4I
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Contact Manufacturer
Obsolete
Ihs Manufacturer
FORCE TECHNOLOGIES LTD
WHITE ELECTRONIC DESIGNS CORP
Part Package Code
QFP
Package Description
QFP,
40 MM, HERMETIC SEALED, CERAMIC, QFP-68
Pin Count
68
Reach Compliance Code
unknown
unknown
ECCN Code
3A001.A.2.C
HTS Code
8542.32.00.41
Access Time-Max
20 ns
20 ns
Alternate Memory Width
16
8
JESD-30 Code
S-CQFP-G68
S-CQFP-F68
Length
22.355 mm
40 mm
Memory Density
4194304 bit
4194304 bit
Memory IC Type
STANDARD SRAM
SRAM MODULE
Memory Width
32
16
Number of Functions
1
1
Number of Terminals
68
68
Number of Words
131072 words
262144 words
Number of Words Code
128000
256000
Operating Mode
ASYNCHRONOUS
ASYNCHRONOUS
Operating Temperature-Max
125 °C
85 °C
Operating Temperature-Min
-55 °C
-40 °C
Organization
128KX32
256K16
Package Body Material
CERAMIC, METAL-SEALED COFIRED
CERAMIC, METAL-SEALED COFIRED
Package Code
QFP
QFF
Package Shape
SQUARE
SQUARE
Package Style
FLATPACK
FLATPACK
Parallel/Serial
PARALLEL
PARALLEL
Qualification Status
Not Qualified
Not Qualified
Screening Level
MIL-STD-883
Seated Height-Max
5.44 mm
5.1 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
MILITARY
INDUSTRIAL
Terminal Form
GULL WING
FLAT
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
QUAD
QUAD
Width
22.355 mm
40 mm
Base Number Matches
1
2
Rohs Code
Additional Feature
USER CONFIGURABLE AS 128K X 32
I/O Type
COMMON
JESD-609 Code
e0
Output Characteristics
3-STATE
Package Equivalence Code
QFL68,1.56SQ
Standby Current-Max
0.08 A
Standby Voltage-Min
4.5 V
Supply Current-Max
0.6 mA
Terminal Finish
Tin/Lead (Sn/Pb)
Compare TIGA7S4000MB-20 with alternatives
Compare WS128K32-20G4I with alternatives