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