25LC040A-I/ST
- Mfr.Part #
- 25LC040A-I/ST
- Manufacturer
- Microchip Technology
- Package / Case
- 8-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 4KBIT SPI 10MHZ 8TSSOP
- Stock
- 550
- In Stock :
- 550
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Memory Width :
- 8
- Width :
- 4.5mm
- Memory Organization :
- 512 x 8
- Additional Feature :
- DATA RETENTION > 200 YEARS; 1,000,000 ERASE/WRITE CYCLES
- Brand :
- Microchip Technology
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Data Retention Time-Min :
- 200
- Terminal Finish :
- Matte Tin (Sn)
- Package / Case :
- 8-TSSOP (0.173, 4.40mm Width)
- Memory Density :
- 4096 bit
- Nominal Supply Current :
- 5mA
- Operating Supply Voltage :
- 5V
- Product Type :
- EEPROM
- Memory Type :
- Non-Volatile
- Length :
- 3.1mm
- Surface Mount :
- yes
- Data Retention :
- 200 Year
- Base Part Number :
- 25LC040A
- RoHS Status :
- ROHS3 Compliant
- Number of Words :
- 512 words
- Terminal Position :
- Dual
- Clock Frequency :
- 10MHz
- Operating Mode :
- SYNCHRONOUS
- Operating Temperature :
- -40°C~85°C TA
- Height :
- 1.05mm
- Mount :
- Surface Mount
- Interfaces :
- Serial (SPI)
- Base Product Number :
- 25LC040
- Package Shape :
- RECTANGULAR
- Standby Current-Max :
- 0.000001A
- Interface Type :
- SPI
- Memory Interface :
- SPI
- Supply Voltage :
- 5V
- RoHS :
- Details
- Supplier Device Package :
- 8-TSSOP
- Mounting Style :
- SMD/SMT
- Density :
- 4 kb
- JESD-609 Code :
- e3
- Write Cycle Time-Max (tWC) :
- 5ms
- Packaging :
- Tube
- Voltage - Supply :
- 2.5V~5.5V
- Interface :
- SPI, Serial
- Memory Format :
- EEPROM
- Published :
- 2005
- Product Category :
- EEPROM
- HTS Code :
- 8542.32.00.51
- Write Protection :
- HARDWARE/SOFTWARE
- Reach Compliance Code :
- Compliant
- JESD-30 Code :
- R-PDSO-G8
- Qualification Status :
- Not Qualified
- ECCN Code :
- EAR99
- Terminal Form :
- Gull wing
- Number of Terminals :
- 8
- Operating Supply Current :
- 5 mA
- Pbfree Code :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Access Time :
- 50 ns
- Number of Pins :
- 8
- Temperature Grade :
- Industrial
- Peak Reflow Temperature (Cel) :
- 260
- Manufacturer :
- Microchip
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 8
- Seated Height-Max :
- 1.2 mm
- Terminal Pitch :
- 0.65mm
- Package :
- Tube
- Serial Bus Type :
- SPI
- Pin Count :
- 8
- REACH SVHC :
- No SVHC
- Organization :
- 512 x 8
- Parallel/Serial :
- Serial
- Supply Voltage-Min (Vsup) :
- 2.5 V
- Lead Free :
- Lead Free
- Product Status :
- Active
- Write Cycle Time - Word, Page :
- 5ms
- Supply Current-Max :
- 0.005 mA
- Radiation Hardening :
- No
- Number of Functions :
- 1
- Factory Lead Time :
- 19 Weeks
- Power Supplies :
- 3/5 V
- Minimum Operating Temperature :
- - 40 C
- Maximum Operating Temperature :
- + 85 C
- Memory Size :
- 4Kb 512 x 8
- Series :
- --
- Memory IC Type :
- EEPROM
- Subcategory :
- Memory and Data Storage
- Endurance :
- 1000000 Write/Erase Cycles
- Datasheets
- 25LC040A-I/ST
Memory Microchip Technology 25LC040A-I/ST Overview
The Memory Microchip Technology 25LC040A-I/ST is a high-performance EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuit designed for reliable data storage in a variety of applications. With a capacity of 4KBIT and SPI (Serial Peripheral Interface) communication protocol, this IC offers fast and efficient data transfer at speeds up to 10MHz. Encapsulated in an 8-pin TSSOP package, it ensures easy integration into your electronic designs while providing robust performance and durability.
25LC040A-I/ST Features
- 4KBIT EEPROM capacity
- SPI interface for high-speed communication (up to 10MHz)
- Low power consumption for energy efficiency
- Wide operating voltage range: 2.5V to 5.5V
- 8-pin TSSOP package for compact design and easy integration
- Extended temperature range: -40°C to +85°C
- Write protect functionality to prevent accidental data modification
- High reliability and endurance for long-term data storage
25LC040A-I/ST Applications
- Embedded Systems: The 25LC040A-I/ST is ideal for storing configuration data, calibration values, and firmware updates in embedded systems such as microcontrollers, sensors, and industrial automation devices. Its SPI interface and compact package make it suitable for space-constrained designs.
- Consumer Electronics: This EEPROM IC can be used in consumer electronics like smart appliances, digital cameras, and set-top boxes to store user settings, log data, and system parameters. Its low power consumption and wide operating voltage range enhance battery life and compatibility.
- Automotive Electronics: In automotive applications, the 25LC040A-I/ST serves as a reliable storage solution for storing vehicle diagnostics, event logging, and configuration data. Its extended temperature range ensures reliable performance even in harsh environments.
- Medical Devices: Medical equipment such as patient monitors, infusion pumps, and diagnostic devices can benefit from the data storage capabilities of this IC for storing patient records, device settings, and calibration data. Its high reliability and endurance meet the stringent requirements of medical device applications.
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