AT25040B-SSPD-T
- Mfr.Part #
- AT25040B-SSPD-T
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 4KBIT SPI 5MHZ 8SOIC
- Stock
- 40,171
- In Stock :
- 40,171
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Write Protection :
- HARDWARE/SOFTWARE
- Reach Compliance Code :
- Compliant
- Peak Reflow Temperature (Cel) :
- 260
- Packaging :
- Tape and Reel (TR)
- Maximum Operating Temperature :
- + 125 C
- Pin Count :
- 8
- Endurance :
- 1000000 Write/Erase Cycles
- Data Retention :
- 100 Year
- Interface Type :
- 3-Wire, SPI
- Access Time :
- 40 ns
- Memory Organization :
- 512 x 8
- Voltage - Supply :
- 2.5V~5.5V
- Density :
- 4 kb
- Seated Height-Max :
- 1.75 mm
- Nominal Supply Current :
- 6mA
- Serial Bus Type :
- SPI
- Package Shape :
- RECTANGULAR
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Surface Mount :
- yes
- Operating Supply Voltage :
- 5V
- Mounting Style :
- SMD/SMT
- Base Product Number :
- AT25040
- RoHS :
- Details
- Organization :
- 512 x 8
- Operating Mode :
- SYNCHRONOUS
- Power Supplies :
- 3/5 V
- Manufacturer :
- Microchip
- Number of Words :
- 512 words
- Supply Voltage :
- 5V
- Supplier Device Package :
- 8-SOIC
- Number of Terminations :
- 8
- Mount :
- Surface Mount
- Width :
- 3.9mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- JESD-30 Code :
- R-PDSO-G8
- Write Cycle Time-Max (tWC) :
- 5ms
- Brand :
- Microchip Technology
- Series :
- Automotive, AEC-Q100
- Package :
- Tape and Reel (TR)
- Qualification Status :
- Not Qualified
- Memory IC Type :
- EEPROM
- Supply Current-Max :
- 0.006 mA
- JESD-609 Code :
- e4
- Screening Level :
- AEC-Q100
- Length :
- 4.925mm
- Memory Density :
- 4096 bit
- Mounting Type :
- Surface Mount
- Qualification :
- AEC-Q100
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- ECCN Code :
- EAR99
- Data Retention Time-Min :
- 100
- Memory Type :
- Non-Volatile
- Memory Interface :
- SPI
- Interface :
- SPI, Serial
- Product Status :
- Active
- HTS Code :
- 8542.32.00.51
- Pbfree Code :
- yes
- Height Seated (Max) :
- 1.75mm
- Memory Format :
- EEPROM
- Write Cycle Time - Word, Page :
- 5ms
- Terminal Pitch :
- 1.27mm
- Interfaces :
- Serial (SPI)
- Number of Functions :
- 1
- Number of Terminals :
- 8
- Product Category :
- EEPROM
- Number of Pins :
- 8
- Terminal Form :
- Gull wing
- Product Type :
- EEPROM
- Memory Size :
- 4Kb 512 x 8
- Parallel/Serial :
- Serial
- Standby Current-Max :
- 0.000003A
- Subcategory :
- Memory and Data Storage
- Memory Width :
- 8
- Terminal Position :
- Dual
- Temperature Grade :
- Automotive
- Supply Voltage-Min (Vsup) :
- 2.5 V
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Operating Temperature :
- -40°C~125°C TA
- Minimum Operating Temperature :
- - 40 C
- Clock Frequency :
- 5MHz
- RoHS Status :
- RoHS Compliant
- Datasheets
- AT25040B-SSPD-T
AT25040B-SSPD-T Documents

Memory Microchip Technology AT25040B-SSPD-T Overview
The Memory Microchip Technology AT25040B-SSPD-T is a robust 4Kbit EEPROM, expertly crafted by Microchip Technology to ensure reliable data storage and retrieval in a variety of sophisticated electronic applications. This high-performance IC utilizes a Serial Peripheral Interface (SPI) and operates up to a frequency of 5MHz. Housed in an 8SOIC package, it offers a compact footprint suitable for high-density applications. Its design focuses on high reliability and low power consumption, making it an excellent choice for developers looking to integrate efficient memory solutions into their products. The Memory Microchip Technology AT25040B-SSPD-T ensures significant versatility with its performance characteristics and package design, making it particularly appealing for B2B customers looking for scalable memory solutions in their electronic products.
AT25040B-SSPD-T Features
The AT25040B-SSPD-T EEPROM offers several distinctive features:
- 4Kbit Memory Capacity: Sufficient for storing essential configuration data and user settings.
- SPI Interface: Enables high-speed data transfer and simple integration with microcontrollers and other digital systems.
- 5MHz Operating Frequency: Facilitates swift data access and manipulation, improving overall device responsiveness.
- 8SOIC Package: Compact form factor that fits easily into space-constrained designs while providing robust performance.
- Low Power Consumption: Ideal for battery-operated devices, enhancing product longevity and reliability.
AT25040B-SSPD-T Applications
- Consumer Electronics: Used in devices like smart TVs and gaming consoles to store user preferences and system settings.
- Industrial Automation: Facilitates the smooth operation of machinery by storing operational parameters and system configurations.
- Automotive Electronics: Integrated into vehicle systems for managing settings in infotainment systems and digital dashboards.
- Telecommunications: Employs in networking devices to maintain firmware and configuration settings, enhancing system stability.
- Medical Devices: Used in various medical instruments for storing critical device configuration and calibration data.
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