KM61257AJ-35
vs
CY7B193-20LC
feature comparison
| Rohs Code |
No
|
No
|
| Part Life Cycle Code |
Obsolete
|
Obsolete
|
| Ihs Manufacturer |
SAMSUNG SEMICONDUCTOR INC
|
CYPRESS SEMICONDUCTOR CORP
|
| Part Package Code |
SOJ
|
QFJ
|
| Package Description |
SOJ, SOJ24,.34
|
LCC-32
|
| Pin Count |
24
|
32
|
| Reach Compliance Code |
unknown
|
compliant
|
| ECCN Code |
EAR99
|
EAR99
|
| HTS Code |
8542.32.00.41
|
8542.32.00.41
|
| Access Time-Max |
35 ns
|
20 ns
|
| Additional Feature |
BATTERY BACKUP
|
AUTOMATIC POWER-DOWN
|
| I/O Type |
SEPARATE
|
COMMON
|
| JESD-30 Code |
R-PDSO-J24
|
R-CQCC-N32
|
| JESD-609 Code |
e0
|
e0
|
| Length |
15.875 mm
|
13.97 mm
|
| Memory Density |
262144 bit
|
262144 bit
|
| Memory IC Type |
STANDARD SRAM
|
STANDARD SRAM
|
| Memory Width |
1
|
1
|
| Number of Functions |
1
|
1
|
| Number of Ports |
1
|
1
|
| Number of Terminals |
24
|
32
|
| Number of Words |
262144 words
|
262144 words
|
| Number of Words Code |
256000
|
256000
|
| Operating Mode |
ASYNCHRONOUS
|
ASYNCHRONOUS
|
| Operating Temperature-Max |
70 °C
|
70 °C
|
| Operating Temperature-Min |
|
|
| Organization |
256KX1
|
256KX1
|
| Output Characteristics |
3-STATE
|
3-STATE
|
| Output Enable |
NO
|
YES
|
| Package Body Material |
PLASTIC/EPOXY
|
CERAMIC, METAL-SEALED COFIRED
|
| Package Code |
SOJ
|
QCCN
|
| Package Equivalence Code |
SOJ24,.34
|
LCC32,.45X.55
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
SMALL OUTLINE
|
CHIP CARRIER
|
| Parallel/Serial |
PARALLEL
|
PARALLEL
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Seated Height-Max |
3.05 mm
|
2.286 mm
|
| Standby Current-Max |
0.002 A
|
|
| Standby Voltage-Min |
4.5 V
|
|
| Supply Current-Max |
0.1 mA
|
0.11 mA
|
| 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
|
BICMOS
|
| Temperature Grade |
COMMERCIAL
|
COMMERCIAL
|
| Terminal Finish |
TIN LEAD
|
TIN LEAD
|
| Terminal Form |
J BEND
|
NO LEAD
|
| Terminal Pitch |
1.27 mm
|
1.27 mm
|
| Terminal Position |
DUAL
|
QUAD
|
| Width |
7.62 mm
|
11.43 mm
|
| Base Number Matches |
1
|
1
|
| Pbfree Code |
|
No
|
|
|
|
Compare KM61257AJ-35 with alternatives
Compare CY7B193-20LC with alternatives