P4C149-55LMB
vs
P4C149-15LM
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Active
Active
Ihs Manufacturer
PYRAMID SEMICONDUCTOR CORP
PYRAMID SEMICONDUCTOR CORP
Part Package Code
LCC
LCC
Package Description
0.290 X 0.430 INCH, CERAMIC, LCC-18
0.290 X 0.430 INCH, CERAMIC, LCC-18
Pin Count
18
18
Reach Compliance Code
compliant
compliant
ECCN Code
3A001.A.2.C
3A001.A.2.C
HTS Code
8542.32.00.41
8542.32.00.41
Access Time-Max
35 ns
15 ns
JESD-30 Code
R-CQCC-N18
R-CQCC-N18
JESD-609 Code
e0
e0
Length
10.8839 mm
10.8839 mm
Memory Density
4096 bit
4096 bit
Memory IC Type
STANDARD SRAM
STANDARD SRAM
Memory Width
4
4
Number of Functions
1
1
Number of Terminals
18
18
Number of Words
1024 words
1024 words
Number of Words Code
1000
1000
Operating Mode
ASYNCHRONOUS
ASYNCHRONOUS
Operating Temperature-Max
125 °C
125 °C
Operating Temperature-Min
-55 °C
-55 °C
Organization
1KX4
1KX4
Package Body Material
CERAMIC, METAL-SEALED COFIRED
CERAMIC, METAL-SEALED COFIRED
Package Code
QCCN
QCCN
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
CHIP CARRIER
CHIP CARRIER
Parallel/Serial
PARALLEL
PARALLEL
Qualification Status
Not Qualified
Not Qualified
Screening Level
MIL-STD-883 Class B
MIL-STD-883
Seated Height-Max
1.905 mm
1.905 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
MILITARY
Terminal Finish
TIN LEAD
TIN LEAD
Terminal Form
NO LEAD
NO LEAD
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
QUAD
QUAD
Width
7.4295 mm
7.4295 mm
Base Number Matches
1
1
Compare P4C149-55LMB with alternatives
Compare P4C149-15LM with alternatives