25LC040AT-I/MC
- Mfr.Part #
- 25LC040AT-I/MC
- Manufacturer
- Microchip Technology
- Package / Case
- 8-VFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC EEPROM 4KBIT SPI 10MHZ 8DFN
- Stock
- 37,611
- In Stock :
- 37,611
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Voltage - Supply :
- 2.5V~5.5V
- Pin Count :
- 8
- Mount :
- Surface Mount
- Nominal Supply Current :
- 5mA
- Terminal Finish :
- Matte Tin (Sn)
- Supplier Device Package :
- 8-DFN (2x3)
- JESD-30 Code :
- R-PDSO-N8
- Length :
- 3mm
- JESD-609 Code :
- e3
- Standby Current-Max :
- 0.000001A
- Base Product Number :
- 25LC040
- Surface Mount :
- yes
- Additional Feature :
- DATA RETENTION > 200 YEARS; 1,000,000 ERASE/WRITE CYCLES
- Radiation Hardening :
- No
- RoHS :
- Details
- RoHS Status :
- ROHS3 Compliant
- HTS Code :
- 8542.32.00.51
- Number of Terminals :
- 8
- Data Retention Time-Min :
- 200
- Endurance :
- 1000000 Write/Erase Cycles
- Memory Format :
- EEPROM
- Operating Mode :
- SYNCHRONOUS
- Height :
- 0.95 mm (Max)
- Memory IC Type :
- EEPROM
- Access Time :
- 50 ns
- Package :
- Tape and Reel (TR)
- Interface :
- SPI, Serial
- Product Type :
- EEPROM
- Number of Pins :
- 8
- Minimum Operating Temperature :
- - 40 C
- Write Protection :
- HARDWARE/SOFTWARE
- Memory Width :
- 8
- Write Cycle Time-Max (tWC) :
- 5ms
- Package / Case :
- 8-VFDFN Exposed Pad
- Pbfree Code :
- yes
- Maximum Operating Temperature :
- + 85 C
- Package Shape :
- RECTANGULAR
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Memory Size :
- 4Kb 512 x 8
- Mounting Type :
- Surface Mount
- Interfaces :
- Serial (SPI)
- Memory Organization :
- 512 x 8
- Manufacturer :
- Microchip
- Width :
- 2mm
- Supply Voltage-Min (Vsup) :
- 2.5 V
- Temperature Grade :
- Industrial
- Clock Frequency :
- 10MHz
- Interface Type :
- SPI
- Density :
- 4 kb
- Lead Free :
- Lead Free
- Peak Reflow Temperature (Cel) :
- 260
- Data Retention :
- 200 Year
- Product Category :
- EEPROM
- Supply Current-Max :
- 0.005 mA
- Serial Bus Type :
- SPI
- Seated Height-Max :
- 1 mm
- Parallel/Serial :
- Serial
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Supply Voltage :
- 2.7V
- Subcategory :
- Memory and Data Storage
- Product Status :
- Active
- Packaging :
- Tape and Reel (TR)
- Height Seated (Max) :
- 1mm
- Operating Temperature :
- -40°C~85°C TA
- Number of Functions :
- 1
- Qualification Status :
- Not Qualified
- Operating Supply Voltage :
- 5V
- Factory Lead Time :
- 6 Weeks
- Terminal Pitch :
- 0.5mm
- Terminal Form :
- NO LEAD
- Reach Compliance Code :
- Compliant
- Series :
- --
- Number of Words :
- 512 words
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Memory Type :
- Non-Volatile
- Published :
- 2009
- Power Supplies :
- 3/5 V
- Memory Interface :
- SPI
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Mounting Style :
- SMD/SMT
- Brand :
- Microchip Technology
- Write Cycle Time - Word, Page :
- 5ms
- Memory Density :
- 4096 bit
- Base Part Number :
- 25LC040A
- Number of Terminations :
- 8
- Organization :
- 512 x 8
- Datasheets
- 25LC040AT-I/MC

Memory Microchip Technology 25LC040AT-I/MC Overview
Introducing the Memory Microchip Technology 25LC040AT-I/MC, an efficient and compact 4-Kbit Electrically Erasable Programmable Read-Only Memory (EEPROM) device. Designed for high-speed data storage with a SPI interface, this small, yet powerful IC EEPROM operates up to 10MHz. Encased in a convenient 8-pad DFN (Dual Flat No-lead) package, it is engineered by Microchip Technology, a renowned leader in the semiconductors industry. This powerhouse promises reliability and enhanced endurance for data retention, making it a suitable component for an extensive range of applications where data integrity and device compactness are critical.
25LC040AT-I/MC Features
- 4-Kbit (512 x 8) SPI interface EEPROM
- Up to 10MHz clock frequency
- Operating voltage range: 2.5V to 5.5V
- Low-power consumption modes
- Industrial temperature range: -40°C to +85°C
- 8-pin DFN packaging for space-saving footprint
- Self-timed erase and write cycles with auto-erase
- Write protection features to ensure data security
- More than 1 million erase/write cycles
- Data retention of over 200 years
25LC040AT-I/MC Applications
- Consumer Electronics
- Industrial Controls
- Automotive Systems
- Communication Devices
- Medical Devices
Integrated into devices such as set-top boxes, smart remotes, and gaming consoles for parameter storage and user setting retention.
Utilized in industrial automation systems for storing calibration data, device configurations, and user preferences.
Employed in car infotainment systems and ECUs to keep crucial settings and adaptation values intact across power cycles.
Serves as non-volatile memory for cordless phones or radio devices, preserving contact lists and configuration settings.
Embedded in medical equipment to hold device calibration data, error logs, and patient-specific settings for enhanced reliability.
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