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Part Details for LE25U40CMDTWG by onsemi
Results Overview of LE25U40CMDTWG by onsemi
- Distributor Offerings: (9 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: 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.
LE25U40CMDTWG Information
LE25U40CMDTWG by onsemi is a Flash Memory.
Flash Memories are under the broader part category of Memory Components.
Memory components are essential in electronics for computer processing. They can be volatile or non-volatile, depending on the desired function. Read more about Memory Components on our Memory part category page.
Price & Stock for LE25U40CMDTWG
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
2627898RL
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element14 Asia-Pacific | FLASH MEMORY, SPI, 4MBIT, 11NS, SOIC-8 RoHS: Compliant Min Qty: 100 Container: Reel | 451 |
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$0.8300 / $0.9400 | Buy Now |
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DISTI #
2627898
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element14 Asia-Pacific | FLASH MEMORY, SPI, 4MBIT, 11NS, SOIC-8 RoHS: Compliant Min Qty: 1 Container: Cut Tape | 451 |
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$0.8300 / $1.2500 | Buy Now |
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DISTI #
LE25U40CMDTWGOSCT-ND
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DigiKey | IC FLASH 4MBIT SPI 40MHZ 8SOIC Min Qty: 1 Lead time: 99 Weeks Container: Cut Tape (CT), Tape & Reel (TR) |
1 In Stock |
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$1.0900 | Buy Now |
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Quest Components | FLASH, 512KX8, PDSO8 | 14 |
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$1.4550 / $1.5815 | Buy Now |
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ComSIT USA | 4M-BIT (512K X 8) SERIAL FLASH MEMORY Flash, 512KX8, PDSO8 ECCN: EAR99 RoHS: Compliant |
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RFQ | |
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DISTI #
LE25U40CMDTWG
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Avnet Silica | Flash Memory Serial NOR 4 Mbit 512K x 8bit SPI 8 Pins SOIC (Alt: LE25U40CMDTWG) RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 143 Weeks, 0 Days | Silica - 0 |
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Buy Now | |
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DISTI #
LE25U40CMDTWG
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EBV Elektronik | Flash Memory Serial NOR 4 Mbit 512K x 8bit SPI 8 Pins SOIC (Alt: LE25U40CMDTWG) RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 143 Weeks, 0 Days | EBV - 0 |
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Buy Now | |
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LCSC | 4Mbit SPI 40MHz SOIC-8 NOR FLASH ROHS | 9 |
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$1.4212 / $2.3083 | Buy Now |
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Win Source Electronics | IC FLASH 4MBIT SPI 40MHZ 8SOIC / FLASH Memory IC 4Mb (512K x 8) SPI 40 MHz 8-SOIC | 3166 |
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$1.0833 / $1.6249 | Buy Now |
Part Details for LE25U40CMDTWG
LE25U40CMDTWG CAD Models
LE25U40CMDTWG Part Data Attributes
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LE25U40CMDTWG
onsemi
Buy Now
Datasheet
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Compare Parts:
LE25U40CMDTWG
onsemi
Serial Flash Memory, 4 Mb (512K x 8), SOIC-8, 2000-REEL
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | ONSEMI | |
| Part Package Code | SOIC-8 | |
| Manufacturer Package Code | 751BD | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.32.00.51 | |
| Factory Lead Time | 48 Weeks | |
| Samacsys Manufacturer | onsemi | |
| Clock Frequency-Max (fCLK) | 40 MHz | |
| Data Retention Time-Min | 20 | |
| Endurance | 100000 Write/Erase Cycles | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e3 | |
| Length | 4.9 mm | |
| Memory Density | 4194304 bit | |
| Memory IC Type | FLASH | |
| Memory Width | 8 | |
| Moisture Sensitivity Level | 2 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Number of Words | 524288 words | |
| Number of Words Code | 512000 | |
| Operating Mode | SYNCHRONOUS | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Organization | 512KX8 | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Parallel/Serial | SERIAL | |
| Peak Reflow Temperature (Cel) | 260 | |
| Programming Voltage | 2.7 V | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Serial Bus Type | SPI | |
| Standby Current-Max | 0.00001 A | |
| Supply Current-Max | 0.015 mA | |
| Supply Voltage-Max (Vsup) | 3.6 V | |
| Supply Voltage-Min (Vsup) | 2.3 V | |
| Supply Voltage-Nom (Vsup) | 2.5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Type | NOR TYPE | |
| Width | 3.9 mm | |
| Write Protection | HARDWARE/SOFTWARE |
LE25U40CMDTWG Frequently Asked Questions (FAQ)
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A 2-layer or 4-layer PCB with a solid ground plane and thermal vias is recommended. The device should be placed near a thermal pad or heat sink to dissipate heat efficiently.
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Ensure proper heat sinking, use a thermal interface material, and follow the recommended PCB layout. Also, consider derating the device's power handling at high temperatures.
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The SOA is typically defined by the device's voltage, current, and power ratings. For the LE25U40CMDTWG, the SOA is limited by the maximum voltage rating of 40V, maximum current rating of 25A, and maximum power rating of 100W.
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Use a transient voltage suppressor (TVS) or a zener diode to clamp voltage transients. Also, ensure proper PCB layout and routing to minimize electromagnetic interference (EMI) and radio-frequency interference (RFI).
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A gate drive circuit with a high-current, low-impedance output is recommended. A gate resistor value of 10-20 ohms is typical, and a gate-source voltage of 10-15V is recommended for optimal switching performance.