P4C149-45LC
vs
AM2148-55LCB
feature comparison
| Pbfree Code |
No
|
|
| Rohs Code |
No
|
No
|
| Part Life Cycle Code |
Active
|
Obsolete
|
| Ihs Manufacturer |
PYRAMID SEMICONDUCTOR CORP
|
MSIS SEMICONDUCTOR INC
|
| Part Package Code |
LCC
|
|
| Package Description |
0.290 X 0.430 INCH, CERAMIC, LCC-18
|
QCCN, LCC18,.3X.35
|
| Pin Count |
18
|
|
| Reach Compliance Code |
compliant
|
unknown
|
| ECCN Code |
EAR99
|
EAR99
|
| HTS Code |
8542.32.00.41
|
8542.32.00.41
|
| Access Time-Max |
25 ns
|
55 ns
|
| Additional Feature |
LOW POWER STANDBY MODE
|
|
| JESD-30 Code |
R-CQCC-N18
|
R-XQCC-N18
|
| JESD-609 Code |
e0
|
e0
|
| Length |
10.8839 mm
|
|
| Memory Density |
4096 bit
|
4096 bit
|
| Memory IC Type |
STANDARD SRAM
|
STANDARD SRAM
|
| Memory Width |
4
|
4
|
| Number of Functions |
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 |
70 °C
|
70 °C
|
| Operating Temperature-Min |
|
|
| Organization |
1KX4
|
1KX4
|
| Package Body Material |
CERAMIC, METAL-SEALED COFIRED
|
CERAMIC
|
| Package Code |
QCCN
|
QCCN
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
CHIP CARRIER
|
CHIP CARRIER
|
| Parallel/Serial |
PARALLEL
|
PARALLEL
|
| Qualification Status |
Not Qualified
|
|
| Seated Height-Max |
1.905 mm
|
|
| Supply Voltage-Max (Vsup) |
5.5 V
|
|
| Supply Voltage-Min (Vsup) |
4.5 V
|
|
| Supply Voltage-Nom (Vsup) |
5 V
|
5 V
|
| Surface Mount |
YES
|
YES
|
| Technology |
CMOS
|
MOS
|
| Temperature Grade |
COMMERCIAL
|
COMMERCIAL
|
| Terminal Finish |
TIN LEAD
|
Tin/Lead (Sn/Pb)
|
| Terminal Form |
NO LEAD
|
NO LEAD
|
| Terminal Pitch |
1.27 mm
|
1.27 mm
|
| Terminal Position |
QUAD
|
QUAD
|
| Width |
7.4295 mm
|
|
| Base Number Matches |
1
|
2
|
| I/O Type |
|
COMMON
|
| Output Characteristics |
|
3-STATE
|
| Package Equivalence Code |
|
LCC18,.3X.35
|
| Supply Current-Max |
|
0.18 mA
|
|
|
|
Compare P4C149-45LC with alternatives