25C040T/SN
- Mfr.Part #
- 25C040T/SN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 4KBIT SPI 3MHZ 8SOIC
- Stock
- 7,529
- In Stock :
- 7,529
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Write Cycle Time-Max (tWC) :
- 5ms
- Radiation Hardening :
- No
- Package Shape :
- RECTANGULAR
- Memory Format :
- EEPROM
- Parallel/Serial :
- Serial
- Power Supplies :
- 5V
- Length :
- 4.9mm
- Supply Voltage-Min (Vsup) :
- 4.5 V
- Supply Voltage-Max (Vsup) :
- 5.5 V
- HTS Code :
- 8542.32.00.51
- Packaging :
- Tape and Reel (TR)
- Interface Type :
- SPI
- Number of Terminations :
- 8
- Memory Size :
- 4Kb 512 x 8
- Memory Interface :
- SPI
- Lead Free :
- Lead Free
- Factory Lead Time :
- 6 Weeks
- Mounting Type :
- Surface Mount
- Interfaces :
- Serial(Microwire)
- Serial Bus Type :
- SPI
- Peak Reflow Temperature (Cel) :
- 260
- Data Retention :
- 200 Year
- Number of Pins :
- 8
- Endurance :
- 1000000 Write/Erase Cycles
- Organization :
- 512 x 8
- Published :
- 2003
- Pin Count :
- 8
- Package :
- Tape and Reel (TR)
- Memory Width :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Position :
- Dual
- Data Retention Time-Min :
- 200
- Operating Mode :
- SYNCHRONOUS
- Product Type :
- EEPROM
- Terminal Finish :
- Matte Tin (Sn)
- Brand :
- Microchip Technology
- Terminal Form :
- Gull wing
- Voltage - Supply :
- 4.5V~5.5V
- Memory Organization :
- 512 x 8
- Maximum Operating Temperature :
- + 70 C
- Reach Compliance Code :
- Compliant
- Number of Terminals :
- 8
- Write Cycle Time - Word, Page :
- 5ms
- Supply Current-Max :
- 0.005 mA
- Manufacturer :
- Microchip
- Surface Mount :
- yes
- Supplier Device Package :
- 8-SOIC
- Qualification Status :
- Not Qualified
- Height :
- 1.25 mm (Min)
- Seated Height-Max :
- 1.75 mm
- Write Protection :
- HARDWARE/SOFTWARE
- Additional Feature :
- DATA RETENTION > 200 YEARS; 1M ENDURANCE CYCLES
- Supply Voltage :
- 5V
- Memory Type :
- Non-Volatile
- Product Category :
- EEPROM
- Programming Voltage :
- 5 V
- Mount :
- Surface Mount
- ECCN Code :
- EAR99
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Base Part Number :
- 25C040
- Product Status :
- Active
- Operating Supply Current :
- 5 mA
- Temperature Grade :
- COMMERCIAL
- Access Time :
- 150 ns
- Operating Supply Voltage :
- 5V
- Height Seated (Max) :
- 1.75mm
- Memory IC Type :
- EEPROM
- Series :
- --
- Interface :
- SPI, Serial
- Pbfree Code :
- yes
- Mounting Style :
- SMD/SMT
- Memory Density :
- 4096 bit
- Minimum Operating Temperature :
- 0 C
- Standby Current-Max :
- 0.000002A
- Density :
- 4 kb
- Operating Temperature :
- 0°C~70°C TA
- RoHS Status :
- ROHS3 Compliant
- Clock Frequency :
- 3MHz
- Number of Words :
- 512 words
- JESD-609 Code :
- e3
- Nominal Supply Current :
- 5mA
- RoHS :
- Details
- Subcategory :
- Memory and Data Storage
- Number of Functions :
- 1
- Terminal Pitch :
- 1.27mm
- Width :
- 3.9mm
- Base Product Number :
- 25C040
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- JESD-30 Code :
- R-PDSO-G8
- Datasheets
- 25C040T/SN
25C040T/SN Documents

Memory Microchip Technology 25C040T/SN Overview
The Microchip Technology 25C040T/SN represents pinnacle change in the field of non-volatile memory solutions. Engineered with reliability and performance in mind, this 4Kbit EEPROM features a robust Serial Peripheral Interface (SPI) that allows a data transfer speed of up to 3MHz. Integrated within a compact 8SOIC package, the 25C040T/SN by Microchip Technology is an ideal choice for applications that require efficient memory storage with a quick data access rate. The incorporation of EEPROM technology ensures data retention and easy modification without the need for an external power source, providing flexibility and endurance. This Memory Microchip Technology 25C040T/SN is designed to satisfy the needs of a multitude of B2B customers looking for high-quality, stable memory devices for their complex systems.
25C040T/SN Features
- 4Kbit of EEPROM memory
- SPI interface with up to 3MHz clock frequency
- Low-power CMOS technology
- 8-pin SOIC package for minimal footprint
- Wide operating voltage range
- High reliability with endurance and data retention
- Self-timed write cycle with auto-clear
25C040T/SN Applications
- Consumer Electronics: Utilized in smart devices for user settings and preference storage.
- Industrial Automation: Acts as a key component in robotics for storing firmware and configuration settings.
- Automotive: Implements memory for critical data storage in car systems, such as infotainment.
- Telecommunications: Serves in network equipment to store network configurations and service provider data.
- Medical Devices: Ensures patient data storage and retrieval in health monitoring equipment.
- Security Systems: Used in access control for storing credentials and user codes.
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