25LC256T-E/MF
- Mfr.Part #
- 25LC256T-E/MF
- Manufacturer
- Microchip Technology
- Package / Case
- 8-VDFN Exposed Pad
- Datasheet
- Download
- Description
- IC EEPROM 256KBIT SPI 10MHZ 8DFN
- Stock
- 11,872
- In Stock :
- 11,872
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Length :
- 5.99mm
- Max Operating Temperature :
- 125 °C
- Parallel/Serial :
- Serial
- Organization :
- 32 k x 8
- Lead Free :
- Lead Free
- Height Seated (Max) :
- 1mm
- Data Retention :
- 200 Year
- Factory Lead Time :
- 6 Weeks
- Pbfree Code :
- yes
- Standby Current-Max :
- 0.000001A
- Write Cycle Time-Max (tWC) :
- 5ms
- Endurance :
- 1000000 Write/Erase Cycles
- Surface Mount :
- yes
- Memory Format :
- EEPROM
- Programming Voltage :
- 3.3 V, 5 V
- Mounting Type :
- Surface Mount
- Subcategory :
- Memory and Data Storage
- Width :
- 4.92mm
- Mount :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Memory Width :
- 8
- Number of Functions :
- 1
- RoHS :
- Compliant
- Operating Temperature :
- -40°C~125°C TA
- Write Protection :
- HARDWARE/SOFTWARE
- Reach Compliance Code :
- Compliant
- Supply Voltage-Max (Vsup) :
- 5.5V
- Write Cycle Time - Word, Page :
- 5ms
- Memory Interface :
- SPI
- Memory Type :
- Non-Volatile
- Pin Count :
- 8
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- HTS Code :
- 8542.32.00.51
- RoHS Status :
- ROHS3 Compliant
- Package Shape :
- RECTANGULAR
- Published :
- 2007
- Supply Voltage-Min (Vsup) :
- 2.5V
- Max Supply Voltage :
- 5.5 V
- ECCN Code :
- EAR99
- Number of Terminals :
- 8
- Min Supply Voltage :
- 2.5 V
- Base Product Number :
- 25LC256
- Serial Bus Type :
- SPI
- Number of Pins :
- 8
- Number of Words :
- 32768 words
- Interface :
- SPI, Serial
- Interface Type :
- SPI
- Clock Frequency :
- 10MHz
- Nominal Supply Current :
- 6mA
- Memory Organization :
- 32K x 8
- Operating Supply Voltage :
- 2.5 V to 5.5 V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- JESD-609 Code :
- e3
- Voltage - Supply :
- 2.5V~5.5V
- Terminal Position :
- Dual
- Memory IC Type :
- EEPROM
- Product Type :
- EEPROM
- Power Supplies :
- 3/5V
- Memory Size :
- 256Kb 32K x 8
- Supply Voltage :
- 4.5V
- Max Frequency :
- 10 MHz
- Access Time :
- 50 ns
- Qualification Status :
- Not Qualified
- Product Category :
- EEPROM
- Minimum Operating Temperature :
- - 40 C
- Frequency :
- 10 MHz
- JESD-30 Code :
- R-PDSO-N8
- Terminal Form :
- NO LEAD
- Package :
- Tape and Reel (TR)
- Height :
- 0.84 mm
- Memory Density :
- 262144 bit
- Series :
- --
- Temperature Grade :
- Automotive
- Operating Mode :
- SYNCHRONOUS
- Supplier Device Package :
- 8-DFN-S (6x5)
- Base Part Number :
- 25LC256
- Min Operating Temperature :
- -40 °C
- Packaging :
- Tape and Reel (TR)
- Density :
- 256 kb
- Supply Current-Max :
- 0.006 mA
- Terminal Pitch :
- 1.27mm
- Data Retention Time-Min :
- 200
- Brand :
- Microchip Technology
- Radiation Hardening :
- No
- Manufacturer :
- Microchip
- Seated Height-Max :
- 1 mm
- Terminal Finish :
- Matte Tin (Sn)
- Number of Terminations :
- 8
- Package / Case :
- 8-VDFN Exposed Pad
- Operating Supply Current :
- 6 mA
- Maximum Operating Temperature :
- + 125 C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Style :
- SMD/SMT
- Product Status :
- Active
- Datasheets
- 25LC256T-E/MF
25LC256T-E/MF Documents

Memory Microchip Technology 25LC256T-E/MF Overview
When it comes to reliable data storage solutions, the Memory Microchip Technology 25LC256T-E/MF stands out with its robust functionality. This high-quality, integrated EEPROM device offers a substantial 256Kb memory capacity, tailored for data retention across a myriad of applications. The 25LC256T-E/MF supports rapid SPI interface capabilities, with a commendable frequency of up to 10MHz, ensuring fast and efficient data transactions. Encased in an 8DFN (8-lead Dual Flat No-lead) package, the IC is engineered for optimal space-saving on printed circuit boards, crucial for modern compact electronic design. The product's architecture and high-endurance memory technology derive from Microchip Technology's longstanding expertise in creating advanced memory solutions.
25LC256T-E/MF Features
- 256Kb EEPROM Memory Capacity for extensive data storage
- SPI (Serial Peripheral Interface) with up to 10MHz clock frequency for high-speed data access
- 8DFN Package for a compact footprint on PCBs
- Operational reliability with a wide voltage range and extended temperature limits
- High data retention capability, suitable for long-term applications
25LC256T-E/MF Applications
- Consumer Electronics: Utilized for storing user preferences and firmware updates in gadgets such as smart TVs, gaming consoles, and home automation systems.
- Industrial Control Systems: Acts as non-volatile memory for system configurations, fault logging, and real-time tracking in automation and control equipment.
- Medical Devices: Provides secure and reliable storage for patient records, calibration data and firmware updates in various medical equipment.
- Automotive Applications: Stores critical data for engine control units, infotainment systems, and various other electronic modules within vehicles.
- Telecommunication: Used in routers and switches for boot configuration storage, MAC addresses, and firmware management.
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