There are no models available for this part yet.
Overview of U634H256SC25 by ZMDI
Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
- Distributor Offerings: ( 1 listing )
- Number of FFF Equivalents: ( 10 crosses )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 10 crosses )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
Price & Stock for U634H256SC25 by ZMDI
| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
| Bristol Electronics | 628 |
|
RFQ |
CAD Models for U634H256SC25 by ZMDI
Part Data Attributes for U634H256SC25 by ZMDI
|
|
|
|---|---|
|
Pbfree Code
|
No
|
|
Rohs Code
|
No
|
|
Part Life Cycle Code
|
Transferred
|
|
Ihs Manufacturer
|
ZENTRUM MIKROELEKTRONIK DRESDEN AG
|
|
Part Package Code
|
SOIC
|
|
Package Description
|
SOP, SOP32,.4
|
|
Pin Count
|
32
|
|
Reach Compliance Code
|
compliant
|
|
ECCN Code
|
EAR99
|
|
HTS Code
|
8542.32.00.41
|
|
Access Time-Max
|
25 ns
|
|
JESD-30 Code
|
R-PDSO-G32
|
|
JESD-609 Code
|
e0
|
|
Length
|
20.725 mm
|
|
Memory Density
|
262144 bit
|
|
Memory IC Type
|
NON-VOLATILE SRAM
|
|
Memory Width
|
8
|
|
Moisture Sensitivity Level
|
3
|
|
Number of Functions
|
1
|
|
Number of Ports
|
1
|
|
Number of Terminals
|
32
|
|
Number of Words
|
32768 words
|
|
Number of Words Code
|
32000
|
|
Operating Mode
|
ASYNCHRONOUS
|
|
Operating Temperature-Max
|
70 °C
|
|
Operating Temperature-Min
|
|
|
Organization
|
32KX8
|
|
Output Characteristics
|
3-STATE
|
|
Output Enable
|
YES
|
|
Package Body Material
|
PLASTIC/EPOXY
|
|
Package Code
|
SOP
|
|
Package Equivalence Code
|
SOP32,.4
|
|
Package Shape
|
RECTANGULAR
|
|
Package Style
|
SMALL OUTLINE
|
|
Parallel/Serial
|
PARALLEL
|
|
Qualification Status
|
Not Qualified
|
|
Seated Height-Max
|
2.54 mm
|
|
Standby Current-Max
|
0.003 A
|
|
Supply Current-Max
|
0.095 mA
|
|
Supply Voltage-Max (Vsup)
|
5.5 V
|
|
Supply Voltage-Min (Vsup)
|
4.5 V
|
|
Supply Voltage-Nom (Vsup)
|
5 V
|
|
Surface Mount
|
YES
|
|
Technology
|
CMOS
|
|
Temperature Grade
|
COMMERCIAL
|
|
Terminal Finish
|
TIN LEAD
|
|
Terminal Form
|
GULL WING
|
|
Terminal Pitch
|
1.27 mm
|
|
Terminal Position
|
DUAL
|
|
Width
|
7.51 mm
|
Alternate Parts for U634H256SC25
This table gives cross-reference parts and alternative options found for U634H256SC25. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of U634H256SC25, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| U634H256CSK25G1 | Non-Volatile SRAM, 32KX8, 25ns, CMOS, PDSO32, 0.300 INCH, SOP-32 | ZMDI | U634H256SC25 vs U634H256CSK25G1 |
| U634H256SK35 | Non-Volatile SRAM, 32KX8, 35ns, CMOS, PDSO32, 0.300 INCH, SOP-32 | Simtek Corporation | U634H256SC25 vs U634H256SK35 |
| U634H256SK45 | Non-Volatile SRAM, 32KX8, 45ns, CMOS, PDSO32, 0.300 INCH, SOP-32 | ZMDI | U634H256SC25 vs U634H256SK45 |
| U634H256SM35G1 | Non-Volatile SRAM, 32KX8, 35ns, CMOS, PDSO32, 0.300 INCH, GREEN, SOP-32 | ZMDI | U634H256SC25 vs U634H256SM35G1 |
| U634H256SA35 | 32KX8 NON-VOLATILE SRAM, 35ns, PDSO32, 0.300 INCH, SOP-32 | Cypress Semiconductor | U634H256SC25 vs U634H256SA35 |
| U634H256SK35 | Non-Volatile SRAM, 32KX8, 35ns, CMOS, PDSO32, 0.300 INCH, SOP-32 | ZMDI | U634H256SC25 vs U634H256SK35 |
| U634H256SC25G1 | Non-Volatile SRAM, 32KX8, 25ns, CMOS, PDSO32, 0.300 INCH, GREEN, SOP-32 | Simtek Corporation | U634H256SC25 vs U634H256SC25G1 |
| U634H256SK25 | Non-Volatile SRAM, 32KX8, 25ns, CMOS, PDSO32, 0.300 INCH, SOP-32 | ZMDI | U634H256SC25 vs U634H256SK25 |
| U634H256SK35 | 32KX8 NON-VOLATILE SRAM, 35ns, PDSO32, 0.300 INCH, SOP-32 | Cypress Semiconductor | U634H256SC25 vs U634H256SK35 |
| U634H256CSK25G1 | 32KX8 NON-VOLATILE SRAM, 25ns, PDSO32, 0.300 INCH, SOP-32 | Cypress Semiconductor | U634H256SC25 vs U634H256CSK25G1 |