25AA020A-I/SN
- Mfr.Part #
- 25AA020A-I/SN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 2KBIT SPI 10MHZ 8SOIC
- Stock
- 2,043
- In Stock :
- 2,043
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Published :
- 2005
- Parallel/Serial :
- Serial
- Package :
- Tube
- Supply Voltage-Min (Vsup) :
- 1.8 V
- Memory Width :
- 8
- Supply Voltage :
- 2.5V
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Base Part Number :
- 25AA020A
- Data Retention :
- 200 Year
- Number of Pins :
- 8
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Operating Supply Voltage :
- 5V
- Max Frequency :
- 10 MHz
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature :
- -40°C~85°C TA
- Serial Bus Type :
- SPI
- RoHS Status :
- ROHS3 Compliant
- Number of Words :
- 256 words
- Brand :
- Microchip Technology / Atmel
- Number of Terminations :
- 8
- Product Status :
- Active
- Interface Type :
- SPI
- Frequency :
- 10 MHz
- Series :
- --
- Memory Density :
- 2
- REACH SVHC :
- No SVHC
- Factory Lead Time :
- 6 Weeks
- Write Protection :
- HARDWARE/SOFTWARE
- Base Product Number :
- 25AA020
- Radiation Hardening :
- No
- Min Operating Temperature :
- -40 °C
- Memory Organization :
- 256 x 8
- Memory Type :
- Non-Volatile
- Nominal Supply Current :
- 5mA
- Reach Compliance Code :
- Compliant
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Mounting Type :
- Surface Mount
- Operating Mode :
- SYNCHRONOUS
- Access Time :
- 50 ns
- Temperature Grade :
- Industrial
- Surface Mount :
- yes
- Lead Free :
- Lead Free
- Interfaces :
- Serial (SPI)
- Pin Count :
- 8
- Clock Frequency :
- 10MHz
- Density :
- 2 kb
- Memory Interface :
- SPI
- Programming Voltage :
- 2.5 V, 3.3 V, 5 V
- ECCN Code :
- EAR99
- Terminal Pitch :
- 1.27mm
- Power Supplies :
- 2/5 V
- Max Supply Voltage :
- 5.5 V
- Width :
- 3.9mm
- Qualification Status :
- Not Qualified
- Memory Size :
- 2Kb 256 x 8
- Additional Feature :
- DATA RETENTION > 200 YEARS; 1,000,000 ERASE/WRITE CYCLES
- Minimum Operating Temperature :
- - 40 C
- Termination :
- SMD/SMT
- Seated Height-Max :
- 1.75 mm
- Terminal Finish :
- Matte Tin (Sn)
- HTS Code :
- 8542.32.00.51
- Height :
- 1.5mm
- Maximum Operating Temperature :
- + 85 C
- RoHS :
- Details
- Product Category :
- EEPROM
- Length :
- 4.9mm
- Mounting Style :
- SMD/SMT
- Manufacturer :
- Microchip
- JESD-609 Code :
- e3
- Min Supply Voltage :
- 1.8 V
- Pbfree Code :
- yes
- Packaging :
- Tube
- Write Cycle Time - Word, Page :
- 5ms
- Interface :
- SPI, Serial
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Supply :
- 1.8V~5.5V
- Subcategory :
- Memory and Data Storage
- Write Cycle Time-Max (tWC) :
- 5ms
- Terminal Form :
- Gull wing
- Package Shape :
- RECTANGULAR
- Supplier Device Package :
- 8-SOIC
- Number of Functions :
- 1
- Standby Current-Max :
- 0.000001A
- Terminal Position :
- Dual
- Data Retention Time-Min :
- 200
- Supply Current-Max :
- 0.005 mA
- Organization :
- 256 x 8
- Number of Terminals :
- 8
- Mount :
- Surface Mount
- JESD-30 Code :
- R-PDSO-G8
- Product Type :
- EEPROM
- Memory IC Type :
- EEPROM
- Max Operating Temperature :
- 85 °C
- Endurance :
- 1000000 Write/Erase Cycles
- Memory Format :
- EEPROM
- Datasheets
- 25AA020A-I/SN

Memory Microchip Technology 25AA020A-I/SN Overview
The Memory Microchip Technology 25AA020A-I/SN is a highly reliable and efficient EEPROM (Electrically Erasable Programmable Read-Only Memory) designed for advanced data storage solutions. Engineered by Microchip Technology, this integrated circuit offers a compact form factor with its 8SOIC package, making it ideal for applications where space is at a premium. Operating at a frequency of up to 10 MHz, this device supports SPI (Serial Peripheral Interface) for high-speed communication, ensuring seamless integration into a variety of electronic systems. This EEPROM is particularly suited for settings that require low-power consumption and stable, long-term data retention, making it an essential component for modern electronic designs.
25AA020A-I/SN Features
The 25AA020A-I/SN EEPROM includes several key features that make it a versatile choice for numerous applications:
- 2 Kbit storage capacity allows for efficient data management in small-scale systems.
- High-speed SPI interface facilitates fast data transfer rates up to 10 MHz.
- Low-power consumption design enhances the overall energy efficiency of the system.
- Extended temperature range ensures reliable operation under varying environmental conditions.
- Compact 8SOIC package ensures ease of integration into existing designs without significant redesign.
25AA020A-I/SN Applications
- Consumer Electronics: Utilized in settings like smart home devices and personal gadgets to store user settings and preferences securely.
- Industrial Automation: Employed in machinery and control systems to log operational data and system configurations, facilitating easier troubleshooting and maintenance.
- Automotive Systems: Integrated into automotive electronics to store sensitive data such as immobilizer codes and vehicle settings.
- Medical Devices: Used in medical monitoring equipment to retain critical patient information and device calibration data, ensuring accuracy and reliability.
- Telecommunications: Serves in network devices for configuration storage, helping maintain network integrity and quick recovery post-outage.
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