25LC640AT-E/MS
- Mfr.Part #
- 25LC640AT-E/MS
- Manufacturer
- Microchip Technology
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 64KBIT SPI 10MHZ 8MSOP
- Stock
- 8,258
- In Stock :
- 8,258
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- HTS Code :
- 8542.32.00.51
- Brand :
- Microchip Technology
- Memory Density :
- 65536 bit
- Clock Frequency :
- 10MHz
- Endurance :
- 1000000 Write/Erase Cycles
- Pbfree Code :
- yes
- Length :
- 3mm
- Voltage - Supply :
- 2.5V~5.5V
- Parallel/Serial :
- Serial
- Reach Compliance Code :
- Compliant
- Seated Height-Max :
- 1.1 mm
- Subcategory :
- Memory and Data Storage
- Access Time :
- 100 ns
- Product Status :
- Active
- ECCN Code :
- EAR99
- Temperature Grade :
- Automotive
- Terminal Form :
- Gull wing
- Supply Current-Max :
- 0.005 mA
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Supplier Device Package :
- 8-MSOP
- Write Protection :
- HARDWARE/SOFTWARE
- Memory Format :
- EEPROM
- Write Cycle Time-Max (tWC) :
- 5ms
- Interfaces :
- Serial (SPI)
- Base Product Number :
- 25LC640
- Product Category :
- EEPROM
- Operating Supply Current :
- 5 mA
- JESD-30 Code :
- S-PDSO-G8
- Organization :
- 8 k x 8
- Operating Supply Voltage :
- 5V
- Memory Type :
- Non-Volatile
- Number of Terminals :
- 8
- Mounting Type :
- Surface Mount
- Serial Bus Type :
- SPI
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Memory Interface :
- SPI
- Data Retention Time-Min :
- 200
- Write Cycle Time - Word, Page :
- 5ms
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- JESD-609 Code :
- e3
- Minimum Operating Temperature :
- - 40 C
- Radiation Hardening :
- No
- Base Part Number :
- 25LC640A
- Memory Organization :
- 8K x 8
- Standby Current-Max :
- 0.000001A
- Memory IC Type :
- EEPROM
- Packaging :
- Tape and Reel (TR)
- Manufacturer :
- Microchip
- Supply Voltage-Min (Vsup) :
- 2.5 V
- Published :
- 2013
- Terminal Pitch :
- 0.65mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Nominal Supply Current :
- 5mA
- Pin Count :
- 8
- RoHS Status :
- ROHS3 Compliant
- RoHS :
- Details
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Terminal Finish :
- Matte Tin (Sn)
- Number of Words :
- 8192 words
- Series :
- --
- Number of Terminations :
- 8
- Product Type :
- EEPROM
- Memory Size :
- 64Kb 8K x 8
- Mounting Style :
- SMD/SMT
- Peak Reflow Temperature (Cel) :
- 260
- Surface Mount :
- yes
- Supply Voltage :
- 5V
- Package Shape :
- Square
- Operating Temperature :
- -40°C~125°C TA
- Operating Mode :
- SYNCHRONOUS
- Memory Width :
- 8
- Height :
- 0.85 mm
- Density :
- 64 kb
- Number of Pins :
- 8
- Power Supplies :
- 3/5 V
- Mount :
- Surface Mount
- Qualification Status :
- Not Qualified
- Data Retention :
- 200 Year
- Terminal Position :
- Dual
- Height Seated (Max) :
- 1.1mm
- Factory Lead Time :
- 7 Weeks
- Maximum Operating Temperature :
- + 125 C
- Width :
- 3mm
- Interface Type :
- SPI
- Interface :
- SPI, Serial
- Number of Functions :
- 1
- Datasheets
- 25LC640AT-E/MS
25LC640AT-E/MS Documents

[Memory Microchip Technology 25LC640AT-E/MS] Overview
This Microchip Technology 25LC640AT-E/MS is an EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuit with a capacity of 64KBIT, designed for SPI (Serial Peripheral Interface) communication at a speed of up to 10MHz. Packaged in an 8MSOP (Mini Small Outline Package), it offers compactness and ease of integration into various electronic devices. Its versatility and reliability make it a preferred choice for industrial applications where non-volatile memory storage is crucial.
25LC640AT-E/MS Features
- 64KBIT EEPROM capacity
- SPI interface supporting speeds up to 10MHz
- Compact 8MSOP package
- Electrically erasable and programmable memory
- Wide operating voltage range
- High reliability and endurance
- Industrial temperature range support
25LC640AT-E/MS Applications
- Industrial Automation Systems: The 25LC640AT-E/MS is ideal for storing configuration data, event logs, and firmware updates in PLCs (Programmable Logic Controllers) and industrial control systems, ensuring reliable operation and easy maintenance.
- Embedded Systems: In embedded applications such as consumer electronics and automotive electronics, this EEPROM IC serves as a non-volatile memory for storing calibration data, user settings, and boot code, enhancing system performance and stability.
- Medical Devices: Medical equipment like patient monitors, infusion pumps, and diagnostic devices benefit from the 25LC640AT-E/MS for storing patient data, device configurations, and firmware updates securely, ensuring accurate operation and regulatory compliance.
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