AT25256B-CUL-T
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- Mfr.Part #
- AT25256B-CUL-T
- Manufacturer
- Microchip Technology
- Package / Case
- 8-VFBGA, DSBGA
- Datasheet
- Download
- Description
- IC EEPROM 256KBIT SPI 8DBGA
- Stock
- 2,247
- In Stock ：
- 2,247
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Memory Size :
- 256Kb 32K x 8
- Length :
- 3.73mm
- Series :
- --
- Terminal Form :
- Ball
- Density :
- 256 kb
- Memory IC Type :
- EEPROM
- Supply Current-Max :
- 0.01 mA
- Organization :
- 32KX8
- Packaging :
- Tape and Reel (TR)
- Voltage - Supply :
- 1.8V~5.5V
- Mounting Type :
- Surface Mount
- Terminal Position :
- BOTTOM
- Mount :
- Surface Mount
- Package Shape :
- RECTANGULAR
- Number of Pins :
- 8
- Memory Format :
- EEPROM
- Number of Functions :
- 1
- Subcategory :
- EEPROMs
- Temperature Grade :
- Industrial
- Qualification Status :
- Not Qualified
- Data Retention Time-Min :
- 100
- Supply Voltage :
- 2.5V
- Terminal Finish :
- Matte Tin (Sn)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Write Protection :
- HARDWARE/SOFTWARE
- Clock Frequency :
- 20MHz
- Endurance :
- 1000000 Write/Erase Cycles
- Number of Words :
- 32768 words
- Package / Case :
- 8-VFBGA, DSBGA
- Interface :
- SPI, Serial
- Memory Organization :
- 32K x 8
- Package :
- Tape and Reel (TR)
- Memory Density :
- 262144 bit
- Standby Current-Max :
- 0.000003A
- JESD-609 Code :
- e3
- Nominal Supply Current :
- 10mA
- Factory Lead Time :
- 26 Weeks
- Operating Mode :
- SYNCHRONOUS
- Base Product Number :
- AT25256
- RoHS Status :
- ROHS3 Compliant
- Reach Compliance Code :
- Compliant
- Supplier Device Package :
- 8-VFBGA (1.5x2)
- Number of Terminals :
- 8
- JESD-30 Code :
- R-PBGA-B8
- Terminal Pitch :
- 0.75mm
- Memory Type :
- Non-Volatile
- Memory Width :
- 8
- Surface Mount :
- yes
- Product Status :
- Active
- Parallel/Serial :
- Serial
- Seated Height-Max :
- 1 mm
- Manufacturer :
- Microchip Technology Inc
- Memory Interface :
- SPI
- Access Time :
- 80 ns
- Width :
- 2.35mm
- Height Seated (Max) :
- 1mm
- Published :
- 1997
- Supply Voltage-Min (Vsup) :
- 1.8 V
- Write Cycle Time-Max (tWC) :
- 5ms
- Number of Terminations :
- 8
- Supply Voltage-Max (Vsup) :
- 5.5V
- Write Cycle Time - Word, Page :
- 5ms
- Power Supplies :
- 2/5V
- Serial Bus Type :
- SPI
- Radiation Hardening :
- No
- Operating Temperature :
- -40°C~85°C TA
- Datasheets
- AT25256B-CUL-T
Memory Microchip Technology AT25256B-CUL-T Overview
The AT25256B-CUL-T by Microchip Technology is a robust EEPROM (Electrically Erasable Programmable Read-Only Memory) device that delivers high-performance data storage capabilities. Designed to provide efficient and reliable operation with a 256Kbit capacity, this EEPROM utilizes a SPI (Serial Peripheral Interface) that ensures high-speed data transfer and simple integration into various technological environments. As part of the Memory category, this product offers longevity and stability, making it an ideal choice for applications requiring frequent and reliable data storage and retrieval. Its compact 8-pin DGBA package is engineered for space-constrained applications, ensuring a minimal footprint while maintaining functionality and performance.
AT25256B-CUL-T Features
The AT25256B-CUL-T EEPROM features include low power consumption, high data integrity, and easy integration capabilities. It supports a wide voltage range, providing flexibility for various system designs. The device's endurance and data retention capabilities make it reliable for critical applications where data accuracy is paramount. Furthermore, the SPI interface facilitates fast data communication with microcontrollers, making it an efficient choice for advanced electronic systems.
AT25256B-CUL-T Applications
- Consumer Electronics: Used in devices like smart watches and home automation systems, where its ability to reliably store user settings and small amounts of data is crucial.
- Industrial Automation: Implements data logging features that help monitor and control equipment parameters, ensuring optimal operation and reliability in harsh environments.
- Automotive Systems: Utilized in automotive electronics for storing non-volatile data essential for engine control units and infotainment systems.
- Healthcare Devices: Supports functionalities in medical devices such as portable monitors and infusion pumps where accurate data storage can be life-critical.
- Telecommunication Equipment: Applied in network devices for storing firmware and configurations, enhancing the ability to recover and boot devices quickly and efficiently.
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