AS7C3256A-20TC
vs
AS7C256-20TI
feature comparison
Pbfree Code |
No
|
|
Rohs Code |
No
|
No
|
Part Life Cycle Code |
Obsolete
|
Obsolete
|
Ihs Manufacturer |
ALLIANCE MEMORY INC
|
ALLIANCE SEMICONDUCTOR CORP
|
Part Package Code |
TSOP
|
TSOP
|
Package Description |
TSOP1, TSSOP28,.53,22
|
TSOP1,
|
Pin Count |
28
|
28
|
Reach Compliance Code |
compliant
|
unknown
|
ECCN Code |
EAR99
|
EAR99
|
HTS Code |
8542.32.00.41
|
8542.32.00.41
|
Access Time-Max |
20 ns
|
20 ns
|
I/O Type |
COMMON
|
|
JESD-30 Code |
R-PDSO-G28
|
R-PDSO-G28
|
Length |
11.8 mm
|
11.8 mm
|
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 |
70 °C
|
85 °C
|
Operating Temperature-Min |
|
-40 °C
|
Organization |
32KX8
|
32KX8
|
Output Characteristics |
3-STATE
|
|
Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
Package Code |
TSOP1
|
TSOP1
|
Package Equivalence Code |
TSSOP28,.53,22
|
|
Package Shape |
RECTANGULAR
|
RECTANGULAR
|
Package Style |
SMALL OUTLINE, THIN PROFILE
|
SMALL OUTLINE, THIN PROFILE
|
Parallel/Serial |
PARALLEL
|
PARALLEL
|
Peak Reflow Temperature (Cel) |
240
|
240
|
Qualification Status |
Not Qualified
|
Not Qualified
|
Seated Height-Max |
1.2 mm
|
1.2 mm
|
Standby Current-Max |
0.002 A
|
|
Standby Voltage-Min |
3 V
|
|
Supply Current-Max |
0.035 mA
|
|
Supply Voltage-Max (Vsup) |
3.6 V
|
5.5 V
|
Supply Voltage-Min (Vsup) |
3 V
|
4.5 V
|
Supply Voltage-Nom (Vsup) |
3.3 V
|
5 V
|
Surface Mount |
YES
|
YES
|
Technology |
CMOS
|
CMOS
|
Temperature Grade |
COMMERCIAL
|
INDUSTRIAL
|
Terminal Form |
GULL WING
|
GULL WING
|
Terminal Pitch |
0.55 mm
|
0.55 mm
|
Terminal Position |
DUAL
|
DUAL
|
Time@Peak Reflow Temperature-Max (s) |
30
|
|
Width |
8 mm
|
8 mm
|
Base Number Matches |
3
|
1
|
|
|
|
Compare AS7C3256A-20TC with alternatives
Compare AS7C256-20TI with alternatives