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
- Package :
- Tape and Reel (TR)
- Memory IC Type :
- EEPROM
- Package / Case :
- 8-VFBGA, DSBGA
- Supply Voltage-Max (Vsup) :
- 5.5V
- Surface Mount :
- yes
- Supply Voltage :
- 2.5V
- Mounting Type :
- Surface Mount
- Interface :
- SPI, Serial
- Supply Voltage-Min (Vsup) :
- 1.8 V
- Number of Terminals :
- 8
- Memory Width :
- 8
- Write Cycle Time - Word, Page :
- 5ms
- Terminal Finish :
- Matte Tin (Sn)
- Memory Format :
- EEPROM
- Standby Current-Max :
- 0.000003A
- Memory Density :
- 262144 bit
- Operating Mode :
- SYNCHRONOUS
- Base Product Number :
- AT25256
- Supplier Device Package :
- 8-VFBGA (1.5x2)
- Series :
- --
- Supply Current-Max :
- 0.01 mA
- Organization :
- 32KX8
- Nominal Supply Current :
- 10mA
- Parallel/Serial :
- Serial
- Serial Bus Type :
- SPI
- Mount :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Product Status :
- Active
- Operating Temperature :
- -40°C~85°C TA
- Temperature Grade :
- Industrial
- Voltage - Supply :
- 1.8V~5.5V
- Write Cycle Time-Max (tWC) :
- 5ms
- Package Shape :
- RECTANGULAR
- Terminal Position :
- BOTTOM
- Density :
- 256 kb
- JESD-609 Code :
- e3
- Memory Interface :
- SPI
- Write Protection :
- HARDWARE/SOFTWARE
- Length :
- 3.73mm
- Memory Size :
- 256Kb 32K x 8
- Qualification Status :
- Not Qualified
- Seated Height-Max :
- 1 mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Endurance :
- 1000000 Write/Erase Cycles
- Subcategory :
- EEPROMs
- Number of Words :
- 32768 words
- Access Time :
- 80 ns
- Radiation Hardening :
- No
- Published :
- 1997
- Memory Organization :
- 32K x 8
- Number of Pins :
- 8
- Number of Terminations :
- 8
- Terminal Form :
- Ball
- JESD-30 Code :
- R-PBGA-B8
- Factory Lead Time :
- 26 Weeks
- Memory Type :
- Non-Volatile
- Power Supplies :
- 2/5V
- Manufacturer :
- Microchip Technology Inc
- Number of Functions :
- 1
- Terminal Pitch :
- 0.75mm
- Width :
- 2.35mm
- Height Seated (Max) :
- 1mm
- Data Retention Time-Min :
- 100
- Clock Frequency :
- 20MHz
- Reach Compliance Code :
- Compliant
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- AT25256B-CUL-T
AT25256B-CUL-T Documents
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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