25AA256T-E/SN
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- Mfr.Part #
- 25AA256T-E/SN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 256KBIT SPI 8SOIC
- Stock
- 47,825
- In Stock ：
- 47,825
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Standby Current-Max :
- 0.000001A
- Write Cycle Time - Word, Page :
- 5ms
- Seated Height-Max :
- 1.75 mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Supply :
- 1.8V~5.5V
- Published :
- 2013
- Write Cycle Time-Max (tWC) :
- 5ms
- RoHS Status :
- ROHS3 Compliant
- Data Retention Time-Min :
- 200
- Terminal Position :
- Dual
- Data Retention :
- 200 Year
- Operating Mode :
- SYNCHRONOUS
- HTS Code :
- 8542.32.00.51
- Product Category :
- EEPROM
- Organization :
- 32KX8
- Write Protection :
- HARDWARE/SOFTWARE
- Package Shape :
- RECTANGULAR
- Package :
- Tape and Reel (TR)
- Interface :
- SPI, Serial
- Memory Type :
- Non-Volatile
- Serial Bus Type :
- SPI
- Subcategory :
- Memory and Data Storage
- Length :
- 4.9mm
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Density :
- 256 kb
- Interface Type :
- SPI
- Mounting Type :
- Surface Mount
- Access Time :
- 50 ns
- Brand :
- Microchip Technology
- Reach Compliance Code :
- Compliant
- Product Status :
- Active
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Temperature Grade :
- Automotive
- Width :
- 3.9mm
- ECCN Code :
- EAR99
- Parallel/Serial :
- Serial
- Surface Mount :
- yes
- Supply Voltage-Max (Vsup) :
- 5.5V
- Operating Temperature :
- -40°C~125°C TA
- Base Product Number :
- 25AA256
- Base Part Number :
- 25AA256
- Terminal Form :
- Gull wing
- Memory Density :
- 262144 bit
- JESD-30 Code :
- R-PDSO-G8
- Clock Frequency :
- 10MHz
- Supply Voltage-Min (Vsup) :
- 1.8V
- Pbfree Code :
- yes
- Memory Format :
- EEPROM
- Manufacturer :
- Microchip
- Number of Functions :
- 1
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Power Supplies :
- 2/5V
- Packaging :
- Tape and Reel (TR)
- Factory Lead Time :
- 6 Weeks
- Memory Interface :
- SPI
- Supplier Device Package :
- 8-SOIC
- Memory Size :
- 256Kb 32K x 8
- Series :
- --
- Supply Voltage :
- 2.5V
- Supply Current-Max :
- 0.006 mA
- JESD-609 Code :
- e3
- Number of Terminations :
- 8
- Memory IC Type :
- EEPROM
- Number of Terminals :
- 8
- Memory Organization :
- 32K x 8
- Mounting Style :
- SMD/SMT
- Memory Width :
- 8
- Product Type :
- EEPROM
- RoHS :
- Details
- Pin Count :
- 8
- Peak Reflow Temperature (Cel) :
- 260
- Qualification Status :
- Not Qualified
- Height Seated (Max) :
- 1.75mm
- Terminal Pitch :
- 1.27mm
- Number of Words :
- 32768 words
- Radiation Hardening :
- No
- Endurance :
- 1000000 Write/Erase Cycles
- Datasheets
- 25AA256T-E/SN
Memory Microchip Technology 25AA256T-E/SN Overview
The Microchip Technology 25AA256T-E/SN is a cutting-edge, high-capacity 256Kbit Electrically Erasable Programmable Read-Only Memory (EEPROM) device that offers a reliable storage solution with a Serial Peripheral Interface (SPI). Designed to meet the rigorous demands of modern digital electronics, this 8-pin Small Outline Integrated Circuit (SOIC) encapsulates robustness and versatility. With its ability to retain data without power, it is an excellent choice for applications requiring data integrity and longevity. The component caters to B2B customers seeking bulk purchases, promising high durability and stable performance under a broad range of operating conditions, making the Memory Microchip Technology 25AA256T-E/SN an integral part of sophisticated digital systems.
25AA256T-E/SN Features
- SPI Interface for Simple Connection to Microcontrollers
- 256 Kbits of EEPROM Memory
- Operation Voltage Range: 1.8V to 5.5V
- High Reliability with Over 1 Million Erase/Write Cycles
- Data Retention of Over 200 Years
- Capable of Operating in Extreme Temperatures from -40°C to +85°C
- 8-SOIC Package Well-suited for Space-Constrained Applications
25AA256T-E/SN Applications
- Consumer Electronics
- Industrial Control Systems
- Automotive Applications
- Communications Equipment
- Medical Devices
- Wearable Technology
The 25AA256T-E/SN EEPROM can store user settings and preferences in devices such as smart televisions, home audio equipment, and personal gaming consoles.
Reliable storage of configurations and parameters in automation equipment, ensuring seamless operations and quick recovery after power cycles.
Used in car infotainment systems and electronic control units to hold vital firmware and calibration data that needs to persist across engine starts and stops.
Provides dependable long-term storage for network device configurations, maintaining consistent performance in routers, switches, and modems.
Ensures the integrity of critical data in medical monitoring and diagnostic equipment, where data accuracy and safety are paramount.
Storing user data and device settings in compact wearable devices like fitness trackers and smartwatches, where power efficiency and miniaturization are key.
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Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
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