25C040/P
- Mfr.Part #
- 25C040/P
- Manufacturer
- Microchip Technology
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC EEPROM 4KBIT SPI 3MHZ 8DIP
- Stock
- 197
- In Stock :
- 197
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Mounting Style :
- Through Hole
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Package Shape :
- RECTANGULAR
- Number of Functions :
- 1
- Reach Compliance Code :
- Compliant
- Terminal Pitch :
- 2.54mm
- Series :
- --
- Memory Type :
- Non-Volatile
- Surface Mount :
- No
- Factory Lead Time :
- 7 Weeks
- Base Product Number :
- 25C040
- Memory Format :
- EEPROM
- Subcategory :
- Memory and Data Storage
- Programming Voltage :
- 5 V
- Maximum Operating Temperature :
- + 70 C
- Peak Reflow Temperature (Cel) :
- Not Applicable
- Organization :
- 512 x 8
- Operating Temperature :
- 0°C~70°C TA
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- REACH SVHC :
- No SVHC
- Product Status :
- Active
- Power Supplies :
- 5V
- Lead Free :
- Lead Free
- Height Seated (Max) :
- 4.32mm
- Operating Mode :
- SYNCHRONOUS
- Qualification Status :
- Not Qualified
- ECCN Code :
- EAR99
- Memory Width :
- 8
- Supply Voltage-Min (Vsup) :
- 4.5 V
- Memory Density :
- 4
- Pbfree Code :
- yes
- Terminal Form :
- THROUGH-HOLE
- Manufacturer :
- Microchip
- Radiation Hardening :
- No
- Number of Terminations :
- 8
- Data Retention Time-Min :
- 200
- Height :
- 3.3 mm
- Number of Words :
- 512 words
- HTS Code :
- 8542.32.00.51
- Base Part Number :
- 25C040
- Terminal Finish :
- Matte Tin (Sn)
- Interfaces :
- Serial(Microwire)
- Supply Current-Max :
- 0.005 mA
- Interface :
- SPI, Serial
- JESD-609 Code :
- e3
- Write Cycle Time - Word, Page :
- 5ms
- Memory IC Type :
- EEPROM
- Mounting Type :
- Through Hole
- Memory Interface :
- SPI
- RoHS :
- Details
- Access Time :
- 150 ns
- Write Protection :
- HARDWARE/SOFTWARE
- Serial Bus Type :
- SPI
- Memory Size :
- 4Kb 512 x 8
- Endurance :
- 1000000 Write/Erase Cycles
- Operating Supply Voltage :
- 5V
- Interface Type :
- SPI
- Minimum Operating Temperature :
- 0 C
- Product Type :
- EEPROM
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Density :
- 4 kb
- Supply Voltage :
- 5V
- Write Cycle Time-Max (tWC) :
- 5ms
- Memory Organization :
- 512 x 8
- Package :
- Tube
- Brand :
- Microchip Technology
- Temperature Grade :
- COMMERCIAL
- Voltage - Supply :
- 4.5V~5.5V
- Additional Feature :
- DATA RETENTION > 200 YEARS; 1M ENDURANCE CYCLES
- RoHS Status :
- ROHS3 Compliant
- Number of Terminals :
- 8
- Data Retention :
- 200 Year
- Supplier Device Package :
- 8-PDIP
- Width :
- 7.62mm
- Published :
- 2005
- Parallel/Serial :
- Serial
- Packaging :
- Tube
- MSL :
- -
- Product Category :
- EEPROM
- Seated Height-Max :
- 4.32 mm
- Clock Frequency :
- 3MHz
- Number of Pins :
- 8
- Operating Supply Current :
- 5 mA
- JESD-30 Code :
- R-PDIP-T8
- Length :
- 9.46mm
- Pin Count :
- 8
- Standby Current-Max :
- 0.000002A
- Nominal Supply Current :
- 5mA
- Datasheets
- 25C040/P
25C040/P Documents

Memory Microchip Technology 25C040/P Overview
Introducing the Memory Microchip Technology 25C040/P, a high-performance IC EEPROM that caters to advanced data storage needs with a compact 8DIP package. This EEPROM device is designed by Microchip Technology, a leader in semiconductor innovation, to provide reliable and durable non-volatile memory solutions. Capable of 4Kbit storage and operating at a frequency up to 3MHz, it excels in environments where dependable data retention and swift data access are paramount. Its SPI interface ensures compatibility and ease of integration into existing systems, making it an ideal choice for sophisticated yet straightforward memory solutions.
25C040/P Features
The 25C040/P EEPROM offers several key features that make it stand out:
- 4Kbit Memory Size: Sufficient storage for configuration data, calibration constants, and device state information.
- SPI Interface: Enables fast data transfer rates and simple integration with most microcontrollers.
- Up to 3MHz Clock Frequency: Provides efficient read/write operations, suitable for high-performance applications.
- 8-DIP Package: Easy to handle and ideal for prototyping as well as mass production.
- Low-voltage Operation: Operates at 2.5V to 5.5V, ensuring compatibility with various electronic products and systems.
25C040/P Applications
- Consumer Electronics: Used in televisions and audio devices for storing user settings and preferences, ensuring an enhanced user experience tailored to individual needs.
- Industrial Automation: Integrates into control systems for storing operational parameters, facilitating robust and repeatable processes.
- Automotive: Employs in engine control units to store critical operating parameters, enhancing vehicle performance and adaptability to different driving conditions.
- Medical Devices: Utilized in medical monitoring systems to store calibration data, ensuring accuracy and reliability in patient care.
- Telecommunications: Serves in network devices for firmware updates and configuration settings, maintaining system integrity and upgradability.
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