LE25S40MB-AH
- Mfr.Part #
- LE25S40MB-AH
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC FLASH 4MBIT SPI 40MHZ 8SOP
- Stock
- 2,055
- In Stock :
- 2,055
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- Manufacturer :
- onsemi
- Product Category :
- Memory
- Supply Voltage :
- 1.8V
- Density :
- 4 Mb
- Operating Supply Voltage :
- 1.8V
- Terminal Finish :
- Tin (Sn)
- Memory Interface :
- SPI
- Number of Functions :
- 1
- Packaging :
- Tape and Reel (TR)
- Sync/Async :
- SYNCHRONOUS
- Page Size :
- 256B
- Memory Width :
- 8
- Operating Temperature :
- -40°C~85°C TA
- Factory Lead Time :
- 14 Weeks
- Length :
- 4.9mm
- Memory Format :
- Flash
- Voltage - Supply :
- 1.65V~1.95V
- Data Bus Width :
- 8B
- Mount :
- Surface Mount
- Lead Free :
- Lead Free
- Height Seated (Max) :
- 1.75mm
- Supply Voltage-Max (Vsup) :
- 1.95V
- Nominal Supply Current :
- 8mA
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Memory Size :
- 4Mb 512K x 8
- Write Protection :
- HARDWARE/SOFTWARE
- RoHS Status :
- ROHS3 Compliant
- Data Retention Time-Min :
- 20
- Clock Frequency :
- 40MHz
- Serial Bus Type :
- SPI
- Terminal Pitch :
- 1.27mm
- Endurance :
- 100000 Write/Erase Cycles
- Address Bus Width :
- 19b
- Mounting Type :
- Surface Mount
- Interface :
- SPI, Serial
- Word Size :
- 8B
- JESD-609 Code :
- e3
- Pbfree Code :
- yes
- Halogen Free :
- Halogen Free
- Pin Count :
- 8
- Number of Terminations :
- 8
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Standby Current-Max :
- 0.00001A
- Number of Pins :
- 8
- Write Cycle Time-Max (tWC) :
- 10ms
- Base Part Number :
- LE25S40
- Memory Type :
- Non-Volatile
- Terminal Position :
- Dual
- Radiation Hardening :
- No
- Write Cycle Time - Word, Page :
- 8ms
- Published :
- 2012
- Supply Voltage-Min (Vsup) :
- 1.65V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Datasheets
- LE25S40MB-AH

Memory onsemi LE25S40MB-AH Overview
This onsemi LE25S40MB-AH Integrated Circuit (IC) Flash offers a cutting-edge solution for data storage needs in electronic devices. With a capacity of 4MB and operating at a speed of 40MHz, this SPI-compatible IC provides reliable and efficient performance. Designed with precision and expertise, it meets the stringent quality standards expected in professional applications.
LE25S40MB-AH Features
- 4MB Flash Memory Capacity
- 40MHz Operating Speed
- SPI Interface
- 8-pin Small Outline Package (8SOP)
- High Reliability
- Low Power Consumption
LE25S40MB-AH Applications
- Industrial Control Systems: The LE25S40MB-AH is ideal for storing configuration data and firmware in industrial control systems, ensuring smooth and reliable operation in demanding environments.
- Embedded Systems: In embedded systems such as IoT devices and smart appliances, this IC serves as a secure and efficient storage solution for firmware, settings, and user data.
- Automotive Electronics: With its robust design and high-speed performance, the LE25S40MB-AH is well-suited for automotive applications, including dashboard displays, infotainment systems, and engine control units.
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