25AA640A-I/SN
- Mfr.Part #
- 25AA640A-I/SN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 64KBIT SPI 10MHZ 8SOIC
- Stock
- 7,520
- In Stock :
- 7,520
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Reach Compliance Code :
- Compliant
- Supply Current-Max :
- 0.005 mA
- Operating Mode :
- SYNCHRONOUS
- Factory Lead Time :
- 6 Weeks
- Number of Functions :
- 1
- Surface Mount :
- yes
- Minimum Operating Supply Voltage :
- 1.8 V
- Number of Terminations :
- 8
- Temperature Grade :
- Industrial
- Programming Voltage :
- 1.8 → 5.5V
- Number of Terminals :
- 8
- Dimensions :
- 4.9 x 3.9 x 1.25mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Width :
- 3.9mm
- Seated Height-Max :
- 1.75 mm
- RoHS Status :
- ROHS3 Compliant
- Supplier Device Package :
- 8-SOIC
- Radiation Hardening :
- No
- Maximum Operating Temperature :
- +85 °C
- Memory IC Type :
- EEPROM
- Memory Format :
- EEPROM
- JESD-30 Code :
- R-PDSO-G8
- Package Type :
- SOIC
- Maximum Operating Supply Voltage :
- 5.5 V
- Operating Supply Voltage :
- 5V
- Product Category :
- EEPROM
- Memory Type :
- Non-Volatile
- Serial Bus Type :
- SPI
- Number of Words :
- 8k
- Product Type :
- EEPROM
- Packaging :
- Tube
- Terminal Position :
- Dual
- Data Retention :
- 200yr
- Mounting Type :
- Surface Mount
- Endurance :
- 1000000 Write/Erase Cycles
- Mount :
- Surface Mount
- Data Retention Time-Min :
- 200
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Base Product Number :
- 25AA640
- Series :
- --
- Package :
- Tube
- Published :
- 2007
- Base Part Number :
- 25AA640A
- HTS Code :
- 8542.32.00.51
- Power Supplies :
- 2/5 V
- Qualification Status :
- Not Qualified
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Pin Count :
- 8
- Memory Organization :
- 8K x 8
- Height :
- 1.25mm
- Lead Free :
- Lead Free
- Interfaces :
- Serial (SPI)
- Supply Voltage :
- 2.5V
- Standby Current-Max :
- 0.000001A
- Subcategory :
- Memory and Data Storage
- Minimum Operating Temperature :
- -40 °C
- Clock Frequency :
- 10MHz
- RoHS :
- Details
- Brand :
- Microchip Technology / Atmel
- ECCN Code :
- EAR99
- Density :
- 64 kb
- Manufacturer :
- Microchip
- Nominal Supply Current :
- 5mA
- Interface :
- SPI, Serial
- Access Time :
- 160 ns
- Peak Reflow Temperature (Cel) :
- 260
- Write Cycle Time - Word, Page :
- 5ms
- Supply Voltage-Min (Vsup) :
- 1.8 V
- Organization :
- 8 k x 8
- Voltage - Supply :
- 1.8V~5.5V
- Parallel/Serial :
- Serial
- Mounting Style :
- SMD/SMT
- Memory Size :
- 64Kb 8K x 8
- Interface Type :
- Serial-SPI
- Terminal Finish :
- Matte Tin (Sn)
- Memory Width :
- 8
- JESD-609 Code :
- e3
- Memory Interface :
- SPI
- Memory Density :
- 65536 bit
- Length :
- 4.9mm
- Pbfree Code :
- yes
- Product Status :
- Active
- Write Protection :
- HARDWARE/SOFTWARE
- Write Cycle Time-Max (tWC) :
- 5ms
- Package Shape :
- RECTANGULAR
- Number of Pins :
- 8
- Operating Temperature :
- -40°C~85°C TA
- Terminal Form :
- Gull wing
- Terminal Pitch :
- 1.27mm
- REACH SVHC :
- No SVHC
- Datasheets
- 25AA640A-I/SN
25AA640A-I/SN Documents

Memory Microchip Technology 25AA640A-I/SN Overview
Discover unparalleled data storage capabilities with the 25AA640A-I/SN EEPROM integrated circuit from Microchip Technology. This 64KBIT SPI device redefines efficiency and reliability in electronic data storage. Designed for seamless integration and optimal performance, it offers a compact solution for a wide array of applications, ensuring robust data retention and retrieval.
With its advanced features and Microchip Technology's renowned craftsmanship, the 25AA640A-I/SN empowers businesses with the ability to store and access critical data with ease. Whether you're designing consumer electronics, industrial automation systems, or automotive applications, this versatile EEPROM IC delivers unparalleled performance and durability.
25AA640A-I/SN Features
- 64KBIT EEPROM
- SPI Interface
- 10MHz Clock Speed
- 8SOIC Package
- Wide Operating Voltage Range: 1.8V to 5.5V
- Low Power Consumption
- High Reliability and Endurance
- Industrial Temperature Range: -40°C to +85°C
- Compact and Lightweight Design
25AA640A-I/SN Applications
- Consumer Electronics: Utilize the 25AA640A-I/SN EEPROM IC in smartphones, tablets, and wearable devices for storing user settings, preferences, and application data, ensuring seamless user experiences.
- Industrial Automation Systems: Integrate this EEPROM IC into industrial control systems, PLCs, and HMI devices to store calibration data, configuration parameters, and system logs, ensuring reliable operation and data integrity in harsh environments.
- Automotive Applications: Employ the 25AA640A-I/SN in automotive electronics such as engine control units (ECUs), infotainment systems, and dashboard displays to store vital vehicle data, firmware updates, and diagnostic information, ensuring optimal performance and safety on the road.
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