25AA040A-I/MS
- Mfr.Part #
- 25AA040A-I/MS
- Manufacturer
- Microchip Technology
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 4KBIT SPI 10MHZ 8MSOP
- Stock
- 18,742
- In Stock :
- 18,742
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Write Cycle Time-Max (tWC) :
- 5ms
- Maximum Operating Supply Voltage :
- 5.5 V
- Subcategory :
- Memory and Data Storage
- Manufacturer :
- Microchip
- Standby Current-Max :
- 0.000001A
- Clock Frequency :
- 10MHz
- Supplier Device Package :
- 8-MSOP
- Operating Supply Voltage :
- 5V
- Seated Height-Max :
- 1.1 mm
- Radiation Hardening :
- No
- Surface Mount :
- yes
- Nominal Supply Current :
- 5mA
- Number of Terminals :
- 8
- Number of Pins :
- 8
- Package Shape :
- Square
- Temperature Grade :
- Industrial
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Position :
- Dual
- Memory Density :
- 4096 bit
- Minimum Operating Temperature :
- -40 °C
- Programming Voltage :
- 1.8 → 5.5V
- Memory Interface :
- SPI
- Length :
- 3mm
- Terminal Form :
- Gull wing
- ECCN Code :
- EAR99
- Memory Type :
- Non-Volatile
- Supply Current-Max :
- 0.005 mA
- Number of Words :
- 512
- RoHS Status :
- ROHS3 Compliant
- Memory Format :
- EEPROM
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage :
- 2.5V
- Packaging :
- Tube
- Access Time :
- 50 ns
- Series :
- --
- HTS Code :
- 8542.32.00.51
- Brand :
- Microchip Technology
- Published :
- 2008
- Interface Type :
- Serial-SPI
- Number of Terminations :
- 8
- Minimum Operating Supply Voltage :
- 1.8 V
- Height :
- 950μm
- Base Product Number :
- 25AA040
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Density :
- 4 kb
- Package Type :
- MSOP, PDIP, SOIC, TSS, TSSOP
- Lead Free :
- Lead Free
- Product Type :
- EEPROM
- Interface :
- SPI, Serial
- JESD-609 Code :
- e3
- Data Retention Time-Min :
- 200
- Maximum Operating Temperature :
- +85 °C
- Product Status :
- Active
- Endurance :
- 1000000 Write/Erase Cycles
- Package :
- Tube
- JESD-30 Code :
- S-PDSO-G8
- Product Category :
- EEPROM
- Memory IC Type :
- EEPROM
- Memory Size :
- 4Kb 512 x 8
- Mounting Type :
- Surface Mount
- Memory Organization :
- 512 x 8
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Factory Lead Time :
- 18 Weeks
- Qualification Status :
- Not Qualified
- Power Supplies :
- 2/5 V
- REACH SVHC :
- No SVHC
- Reach Compliance Code :
- Compliant
- Voltage - Supply :
- 1.8V~5.5V
- Mounting Style :
- SMD/SMT
- Data Retention :
- 200yr
- Additional Feature :
- DATA RETENTION > 200 YEARS; 1,000,000 ERASE/WRITE CYCLES
- Parallel/Serial :
- Serial
- Dimensions :
- 3 x 3 x 0.95mm
- Write Protection :
- HARDWARE/SOFTWARE
- Operating Temperature :
- -40°C~85°C TA
- Operating Mode :
- SYNCHRONOUS
- Interfaces :
- Serial (SPI)
- Base Part Number :
- 25AA040A
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS :
- Details
- Pbfree Code :
- yes
- Write Cycle Time - Word, Page :
- 5ms
- Organization :
- 512 x 8
- Memory Width :
- 8
- Pin Count :
- 8
- Mount :
- Surface Mount
- Serial Bus Type :
- SPI
- Supply Voltage-Min (Vsup) :
- 1.8 V
- Width :
- 3mm
- Terminal Pitch :
- 0.65mm
- Number of Functions :
- 1
- Datasheets
- 25AA040A-I/MS

Memory Microchip Technology 25AA040A-I/MS Overview
Introducing the Memory Microchip Technology 25AA040A-I/MS, a high-performance EEPROM (Electrically Erasable Programmable Read-Only Memory) solution designed to meet the demands of modern electronic systems. Engineered by Microchip Technology, a renowned leader in semiconductor innovation, this IC (Integrated Circuit) offers exceptional reliability, versatility, and efficiency for a wide range of applications.
With a capacity of 4KBIT and utilizing the Serial Peripheral Interface (SPI) protocol at a blazing speed of 10MHz, the 25AA040A-I/MS empowers engineers with seamless integration and rapid data transfer capabilities. Its compact 8MSOP package ensures space-saving design while maintaining robust performance, making it an ideal choice for projects where both efficiency and space constraints are paramount.
Whether deployed in consumer electronics, industrial automation, automotive systems, or IoT devices, the Memory Microchip Technology 25AA040A-I/MS sets the standard for excellence in EEPROM technology, providing the reliability and performance needed to drive innovation forward.
25AA040A-I/MS Features
- 4KBIT EEPROM capacity
- Serial Peripheral Interface (SPI) protocol
- High-speed operation up to 10MHz
- Compact 8MSOP package
- Wide voltage range for versatile compatibility
- Low power consumption for energy-efficient designs
- Extended temperature range for harsh environments
- Enhanced reliability with built-in write protection
- Industry-leading performance and endurance
25AA040A-I/MS Applications
- Embedded Systems: The 25AA040A-I/MS is perfect for storing configuration data, firmware, and calibration parameters in microcontroller-based systems, ensuring reliable operation and easy firmware updates.
- Industrial Control: In industrial automation applications, this EEPROM IC facilitates data logging, system configuration, and parameter storage, providing essential functionality for control systems in factories and plants.
- Automotive Electronics: With its robust construction and wide temperature range, the 25AA040A-I/MS is well-suited for automotive applications such as engine control units (ECUs), instrument clusters, and body electronics, where reliability and endurance are critical.
- IoT Devices: As the backbone of connected devices, this EEPROM enables IoT products to store network settings, sensor data, and user preferences securely, ensuring seamless communication and operation in IoT ecosystems.
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