TC55257DFTL-85V
vs
UPD43256BGW-A12X-9KL-A
feature comparison
| Part Life Cycle Code |
Obsolete
|
Transferred
|
| Ihs Manufacturer |
TOSHIBA CORP
|
NEC ELECTRONICS CORP
|
| Part Package Code |
TSOP
|
TSOP
|
| Package Description |
0.55 MM PITCH, PLASTIC, TSOP1-28
|
TSOP1-R,
|
| Pin Count |
28
|
28
|
| Reach Compliance Code |
unknown
|
compliant
|
| Access Time-Max |
85 ns
|
120 ns
|
| 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 Ports |
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 |
|
-25 °C
|
| Organization |
32KX8
|
32KX8
|
| Output Characteristics |
3-STATE
|
|
| Output Enable |
YES
|
|
| Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
| Package Code |
TSOP1
|
TSOP1-R
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
SMALL OUTLINE, THIN PROFILE
|
SMALL OUTLINE, THIN PROFILE
|
| Parallel/Serial |
PARALLEL
|
PARALLEL
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Seated Height-Max |
1.2 mm
|
1.2 mm
|
| Standby Voltage-Min |
2 V
|
|
| Supply Voltage-Max (Vsup) |
5.5 V
|
5.5 V
|
| Supply Voltage-Min (Vsup) |
2.7 V
|
3 V
|
| Supply Voltage-Nom (Vsup) |
5 V
|
3.3 V
|
| Surface Mount |
YES
|
YES
|
| Technology |
CMOS
|
CMOS
|
| Temperature Grade |
COMMERCIAL
|
COMMERCIAL EXTENDED
|
| Terminal Form |
GULL WING
|
GULL WING
|
| Terminal Pitch |
0.55 mm
|
0.55 mm
|
| Terminal Position |
DUAL
|
DUAL
|
| Width |
8 mm
|
8 mm
|
| Base Number Matches |
1
|
3
|
| Rohs Code |
|
Yes
|
| ECCN Code |
|
EAR99
|
| HTS Code |
|
8542.32.00.41
|
| JESD-609 Code |
|
e6
|
| Terminal Finish |
|
TIN BISMUTH
|
|
|
|
Compare TC55257DFTL-85V with alternatives
Compare UPD43256BGW-A12X-9KL-A with alternatives