AS7C251MPFS18A-166TQC
vs
AS7C251MPFS18A-166TQCN
feature comparison
Pbfree Code |
No
|
|
Rohs Code |
No
|
Yes
|
Part Life Cycle Code |
Obsolete
|
Transferred
|
Ihs Manufacturer |
INTEGRATED SILICON SOLUTION INC
|
ALLIANCE SEMICONDUCTOR CORP
|
Part Package Code |
QFP
|
QFP
|
Package Description |
LQFP,
|
LQFP, QFP100,.63X.87
|
Pin Count |
100
|
100
|
Reach Compliance Code |
compliant
|
unknown
|
ECCN Code |
3A991.B.2.A
|
3A991.B.2.A
|
HTS Code |
8542.32.00.41
|
8542.32.00.41
|
Access Time-Max |
3.5 ns
|
3.5 ns
|
Additional Feature |
PIPELINED ARCHITECTURE
|
PIPELINED ARCHITECTURE
|
JESD-30 Code |
R-PQFP-G100
|
R-PQFP-G100
|
JESD-609 Code |
e0
|
e3
|
Length |
20 mm
|
20 mm
|
Memory Density |
18874368 bit
|
18874368 bit
|
Memory IC Type |
STANDARD SRAM
|
STANDARD SRAM
|
Memory Width |
18
|
18
|
Number of Functions |
1
|
1
|
Number of Terminals |
100
|
100
|
Number of Words |
1048576 words
|
1048576 words
|
Number of Words Code |
1000000
|
1000000
|
Operating Mode |
SYNCHRONOUS
|
SYNCHRONOUS
|
Operating Temperature-Max |
70 °C
|
70 °C
|
Operating Temperature-Min |
|
|
Organization |
1MX18
|
1MX18
|
Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
Package Code |
LQFP
|
LQFP
|
Package Shape |
RECTANGULAR
|
RECTANGULAR
|
Package Style |
FLATPACK, LOW PROFILE
|
FLATPACK, LOW PROFILE
|
Parallel/Serial |
PARALLEL
|
PARALLEL
|
Qualification Status |
Not Qualified
|
Not Qualified
|
Seated Height-Max |
1.6 mm
|
1.6 mm
|
Supply Voltage-Max (Vsup) |
2.625 V
|
2.625 V
|
Supply Voltage-Min (Vsup) |
2.375 V
|
2.375 V
|
Supply Voltage-Nom (Vsup) |
2.5 V
|
2.5 V
|
Surface Mount |
YES
|
YES
|
Technology |
CMOS
|
CMOS
|
Temperature Grade |
COMMERCIAL
|
COMMERCIAL
|
Terminal Finish |
TIN LEAD
|
MATTE TIN
|
Terminal Form |
GULL WING
|
GULL WING
|
Terminal Pitch |
0.65 mm
|
0.65 mm
|
Terminal Position |
QUAD
|
QUAD
|
Width |
14 mm
|
14 mm
|
Base Number Matches |
2
|
1
|
Clock Frequency-Max (fCLK) |
|
166 MHz
|
I/O Type |
|
COMMON
|
Output Characteristics |
|
3-STATE
|
Package Equivalence Code |
|
QFP100,.63X.87
|
Standby Current-Max |
|
0.04 A
|
Standby Voltage-Min |
|
2.38 V
|
Supply Current-Max |
|
0.29 mA
|
|
|
|
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