25LC040AX-E/ST
- Mfr.Part #
- 25LC040AX-E/ST
- Manufacturer
- Microchip Technology
- Package / Case
- 8-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 4KBIT SPI 10MHZ 8TSSOP
- Stock
- 49,003
- In Stock :
- 49,003
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Density :
- 4 kb
- Operating Supply Current :
- 5 mA
- Mount :
- Surface Mount
- Series :
- --
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Package :
- Tube
- Terminal Pitch :
- 0.65mm
- Supply Voltage :
- 2.7V
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Write Protection :
- HARDWARE/SOFTWARE
- Peak Reflow Temperature (Cel) :
- 260
- Operating Supply Voltage :
- 5V
- Parallel/Serial :
- Serial
- Package Shape :
- RECTANGULAR
- Pin Count :
- 8
- Operating Mode :
- SYNCHRONOUS
- Factory Lead Time :
- 18 Weeks
- Interface Type :
- SPI
- JESD-609 Code :
- e3
- Packaging :
- Tube
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Seated Height-Max :
- 1.2 mm
- Access Time :
- 50 ns
- Number of Functions :
- 1
- Organization :
- 512 x 8
- Endurance :
- 1000000 Write/Erase Cycles
- Reach Compliance Code :
- Compliant
- Product Category :
- EEPROM
- Power Supplies :
- 3/5 V
- Additional Feature :
- DATA RETENTION > 200 YEARS; 1,000,000 ERASE/WRITE CYCLES
- Manufacturer :
- Microchip
- Published :
- 2009
- Maximum Operating Temperature :
- + 125 C
- Interface :
- SPI, Serial
- Clock Frequency :
- 10MHz
- Supply Current-Max :
- 0.005 mA
- Number of Terminals :
- 8
- Memory Organization :
- 512 x 8
- Write Cycle Time-Max (tWC) :
- 5ms
- RoHS :
- Details
- Subcategory :
- Memory and Data Storage
- Length :
- 4.4mm
- Radiation Hardening :
- No
- Terminal Form :
- Gull wing
- Terminal Finish :
- Matte Tin (Sn)
- Memory IC Type :
- EEPROM
- Qualification Status :
- Not Qualified
- Product Type :
- EEPROM
- Memory Size :
- 4Kb 512 x 8
- Brand :
- Microchip Technology / Atmel
- Standby Current-Max :
- 0.000001A
- Number of Terminations :
- 8
- Width :
- 3mm
- Nominal Supply Current :
- 5mA
- Mounting Style :
- SMD/SMT
- Memory Type :
- Non-Volatile
- Write Cycle Time - Word, Page :
- 5ms
- Pbfree Code :
- yes
- Data Retention :
- 200 Year
- Number of Words :
- 512 words
- Memory Interface :
- SPI
- HTS Code :
- 8542.32.00.51
- Supply Voltage-Min (Vsup) :
- 2.5 V
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Package / Case :
- 8-TSSOP (0.173, 4.40mm Width)
- Minimum Operating Temperature :
- - 40 C
- JESD-30 Code :
- R-PDSO-G8
- Memory Format :
- EEPROM
- Data Retention Time-Min :
- 200
- Voltage - Supply :
- 2.5V~5.5V
- Terminal Position :
- Dual
- Lead Free :
- Lead Free
- Memory Density :
- 4096 bit
- Memory Width :
- 8
- Height Seated (Max) :
- 1.2mm
- Supplier Device Package :
- 8-TSSOP
- Temperature Grade :
- Automotive
- Base Part Number :
- 25LC040A
- Surface Mount :
- yes
- Serial Bus Type :
- SPI
- Operating Temperature :
- -40°C~125°C TA
- Product Status :
- Active
- Height :
- 1 mm
- Base Product Number :
- 25LC040
- Number of Pins :
- 8
- Datasheets
- 25LC040AX-E/ST
Memory Microchip Technology 25LC040AX-E/ST Overview
The 25LC040AX-E/ST, produced by Microchip Technology, is a robust and reliable integrated circuit specifically designed for non-volatile data storage. Boasting a 4Kbit Electrically Erasable PROM (EEPROM) with an SPI (Serial Peripheral Interface) clocking data transfer rates up to 10MHz, this IC ensures swift and efficient handling of data in a compact 8TSSOP package. Engineered for high-performance operations, the Memory Microchip Technology 25LC040AX-E/ST is a versatile component suitable for a wide range of applications requiring data preservation upon power-down, thus catering to the dynamic demands of various industrial, commercial, and sophisticated technological sectors. This component is precision-crafted to meet the rigorous quality standards that are synonymous with Microchip Technology's offerings, ensuring both reliability and endurance for your memory requirements.
25LC040AX-E/ST Features
- 4Kbit (512 x 8) EEPROM
- SPI bus compatible serial interface
- Max clock frequency of 10MHz
- Low-power CMOS technology
- 2.5V to 5.5V single supply voltage range
- Industrial temperature range (-40°C to +85°C)
- Self-timed erase and write cycles with auto-erase
- Write protection to prevent accidental data overwrite
- Compact 8-pin TSSOP package
25LC040AX-E/ST Applications
- Digital Devices Configuration: Stores firmware settings or device configurations for easy retrieval upon power cycle.
- Industrial Automation Systems: Holds operational parameters or user settings in control equipment requiring non-volatile memory.
- Portable Electronics: Saves preferences and user data in devices such as digital cameras, MP3 players, and handheld gaming systems.
- Automotive: Retains crucial data like error codes and telematics information in vehicle electronic control units (ECUs).
- Smart Cards: Functions as secure storage for personal identification or financial information within card-based applications.
- Internet of Things (IoT) Devices: Enables connected devices to remember previous state and user-defined settings after power loss.
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