AS7C256-12JI
vs
IS61C256AL-12JLI
feature comparison
| Rohs Code |
No
|
Yes
|
| Part Life Cycle Code |
Obsolete
|
Obsolete
|
| Ihs Manufacturer |
ALLIANCE SEMICONDUCTOR CORP
|
INTEGRATED SILICON SOLUTION INC
|
| Part Package Code |
SOJ
|
SOJ
|
| Package Description |
SOJ,
|
SOJ, SOJ28,.34
|
| Pin Count |
28
|
28
|
| Reach Compliance Code |
unknown
|
compliant
|
| ECCN Code |
EAR99
|
EAR99
|
| HTS Code |
8542.32.00.41
|
8542.32.00.41
|
| Access Time-Max |
12 ns
|
12 ns
|
| JESD-30 Code |
R-PDSO-J28
|
R-PDSO-J28
|
| Memory Density |
262144 bit
|
262144 bit
|
| Memory IC Type |
STANDARD SRAM
|
STANDARD SRAM
|
| Memory Width |
8
|
8
|
| Number of Functions |
1
|
1
|
| Number of Terminals |
28
|
28
|
| Number of Words |
32768 words
|
32768 words
|
| Number of Words Code |
32000
|
32000
|
| Operating Mode |
ASYNCHRONOUS
|
ASYNCHRONOUS
|
| Operating Temperature-Max |
85 °C
|
85 °C
|
| Operating Temperature-Min |
-40 °C
|
-40 °C
|
| Organization |
32KX8
|
32KX8
|
| Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
| Package Code |
SOJ
|
SOJ
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
SMALL OUTLINE
|
SMALL OUTLINE
|
| Parallel/Serial |
PARALLEL
|
PARALLEL
|
| Peak Reflow Temperature (Cel) |
225
|
260
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Seated Height-Max |
3.556 mm
|
3.56 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 |
J BEND
|
J BEND
|
| Terminal Pitch |
1.27 mm
|
1.27 mm
|
| Terminal Position |
DUAL
|
DUAL
|
| Width |
7.62 mm
|
7.62 mm
|
| Base Number Matches |
1
|
1
|
| Pbfree Code |
|
Yes
|
| Factory Lead Time |
|
8 Weeks
|
| Samacsys Manufacturer |
|
Integrated Silicon Solution Inc.
|
| I/O Type |
|
COMMON
|
| JESD-609 Code |
|
e3
|
| Length |
|
18.415 mm
|
| Moisture Sensitivity Level |
|
3
|
| Output Characteristics |
|
3-STATE
|
| Package Equivalence Code |
|
SOJ28,.34
|
| Standby Current-Max |
|
0.0001 A
|
| Standby Voltage-Min |
|
2 V
|
| Supply Current-Max |
|
0.025 mA
|
| Terminal Finish |
|
MATTE TIN
|
| Time@Peak Reflow Temperature-Max (s) |
|
40
|
|
|
|
Compare AS7C256-12JI with alternatives
Compare IS61C256AL-12JLI with alternatives