UL634H256BSK55G1
vs
UL635H256BTC45
feature comparison
| Pbfree Code |
Yes
|
No
|
| Rohs Code |
Yes
|
No
|
| Part Life Cycle Code |
Transferred
|
Transferred
|
| Ihs Manufacturer |
ZENTRUM MIKROELEKTRONIK DRESDEN AG
|
ZENTRUM MIKROELEKTRONIK DRESDEN AG
|
| Part Package Code |
SOIC
|
TSOP1
|
| Package Description |
SOP,
|
TSOP1, TSSOP32,.8,20
|
| Pin Count |
32
|
32
|
| Reach Compliance Code |
compliant
|
compliant
|
| ECCN Code |
EAR99
|
EAR99
|
| HTS Code |
8542.32.00.41
|
8542.32.00.41
|
| Access Time-Max |
55 ns
|
45 ns
|
| JESD-30 Code |
R-PDSO-G32
|
R-PDSO-G32
|
| JESD-609 Code |
e3
|
e0
|
| Length |
20.725 mm
|
18.4 mm
|
| Memory Density |
262144 bit
|
262144 bit
|
| Memory IC Type |
NON-VOLATILE SRAM
|
NON-VOLATILE SRAM
|
| Memory Width |
8
|
8
|
| Moisture Sensitivity Level |
3
|
3
|
| Number of Functions |
1
|
1
|
| Number of Terminals |
32
|
32
|
| Number of Words |
32768 words
|
32768 words
|
| Number of Words Code |
32000
|
32000
|
| Operating Mode |
ASYNCHRONOUS
|
ASYNCHRONOUS
|
| Operating Temperature-Max |
85 °C
|
70 °C
|
| Operating Temperature-Min |
-40 °C
|
|
| Organization |
32KX8
|
32KX8
|
| Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
| Package Code |
SOP
|
TSOP1
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
SMALL OUTLINE
|
SMALL OUTLINE, THIN PROFILE
|
| Parallel/Serial |
PARALLEL
|
PARALLEL
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Seated Height-Max |
2.54 mm
|
1.2 mm
|
| Supply Voltage-Max (Vsup) |
3.6 V
|
3.6 V
|
| Supply Voltage-Min (Vsup) |
2.7 V
|
2.7 V
|
| Supply Voltage-Nom (Vsup) |
3 V
|
3 V
|
| Surface Mount |
YES
|
YES
|
| Technology |
CMOS
|
CMOS
|
| Temperature Grade |
INDUSTRIAL
|
COMMERCIAL
|
| Terminal Finish |
MATTE TIN
|
TIN LEAD
|
| Terminal Form |
GULL WING
|
GULL WING
|
| Terminal Pitch |
1.27 mm
|
0.5 mm
|
| Terminal Position |
DUAL
|
DUAL
|
| Width |
7.51 mm
|
8 mm
|
| Base Number Matches |
1
|
2
|
| Package Equivalence Code |
|
TSSOP32,.8,20
|
| Standby Current-Max |
|
0.001 A
|
| Supply Current-Max |
|
0.035 mA
|
|
|
|
Compare UL634H256BSK55G1 with alternatives
Compare UL635H256BTC45 with alternatives