25AA320A-I/ST
- Mfr.Part #
- 25AA320A-I/ST
- Manufacturer
- Microchip Technology
- Package / Case
- 8-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 32KBIT SPI 8TSSOP
- Stock
- 477
- In Stock :
- 477
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Memory Interface :
- SPI
- Memory IC Type :
- EEPROM
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 6 Weeks
- Base Product Number :
- 25AA320
- Pbfree Code :
- yes
- Number of Terminations :
- 8
- JESD-30 Code :
- R-PDSO-G8
- Number of Pins :
- 8
- Height Seated (Max) :
- 1.2mm
- Supply Voltage :
- 2.5V
- Mount :
- Surface Mount
- Parallel/Serial :
- Serial
- Mounting Type :
- Surface Mount
- Product Type :
- EEPROM
- Terminal Finish :
- Matte Tin (Sn)
- Data Retention :
- 200 Year
- Reach Compliance Code :
- Compliant
- Mounting Style :
- SMD/SMT
- Pin Count :
- 8
- Product Status :
- Active
- Subcategory :
- Memory and Data Storage
- Access Time :
- 50 ns
- Package :
- Tube
- Supply Current-Max :
- 0.005 mA
- Number of Terminals :
- 8
- Base Part Number :
- 25AA320A
- Density :
- 32 kb
- Memory Type :
- Non-Volatile
- Nominal Supply Current :
- 5mA
- HTS Code :
- 8542.32.00.51
- Memory Density :
- 32
- Supplier Device Package :
- 8-TSSOP
- Data Retention Time-Min :
- 200
- Terminal Pitch :
- 0.65mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Operating Supply Current :
- 5 mA
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Serial Bus Type :
- SPI
- JESD-609 Code :
- e3
- Width :
- 3mm
- Operating Temperature :
- -40°C~85°C TA
- ECCN Code :
- EAR99
- Terminal Form :
- Gull wing
- Programming Voltage :
- 2.5 V, 3.3 V, 5 V
- Product Category :
- EEPROM
- Write Protection :
- HARDWARE/SOFTWARE
- Voltage - Supply :
- 1.8V~5.5V
- Endurance :
- 1000000 Write/Erase Cycles
- Supply Voltage-Min (Vsup) :
- 1.8 V
- Height :
- 1 mm
- Memory Size :
- 32Kb 4K x 8
- Surface Mount :
- yes
- Interface Type :
- SPI
- Published :
- 2009
- Operating Supply Voltage :
- 5V
- Operating Mode :
- SYNCHRONOUS
- Minimum Operating Temperature :
- - 40 C
- Series :
- --
- Interfaces :
- Serial (SPI)
- Clock Frequency :
- 10MHz
- Interface :
- SPI, Serial
- Memory Organization :
- 4K x 8
- Seated Height-Max :
- 1.2 mm
- Package Shape :
- RECTANGULAR
- Standby Current-Max :
- 0.000001A
- Memory Width :
- 8
- RoHS :
- Details
- Packaging :
- Tube
- Memory Format :
- EEPROM
- Length :
- 4.4mm
- Qualification Status :
- Not Qualified
- Radiation Hardening :
- No
- Manufacturer :
- Microchip
- Write Cycle Time-Max (tWC) :
- 5ms
- Maximum Operating Temperature :
- + 85 C
- Power Supplies :
- 2/5 V
- MSL :
- MSL 1 - Unlimited
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- 8-TSSOP (0.173, 4.40mm Width)
- Temperature Grade :
- Industrial
- Number of Functions :
- 1
- Brand :
- Microchip Technology / Atmel
- Write Cycle Time - Word, Page :
- 5ms
- Organization :
- 4 k x 8
- Terminal Position :
- Dual
- Number of Words :
- 4096 words
- Datasheets
- 25AA320A-I/ST
Memory Microchip Technology 25AA320A-I/ST Overview
The Memory Microchip Technology 25AA320A-I/ST is a high-performance EEPROM (Electrically Erasable Programmable Read-Only Memory) component, designed to offer reliable data storage while operating in demanding environments. This IC EEPROM by Microchip Technology boasts a 32Kbit capacity and utilizes a SPI (Serial Peripheral Interface) that enhances its speed and efficiency for data communication. Its compact form factor, encapsulated in an 8TSSOP package, ensures minimal space usage while providing robust data integrity. Ideal for applications requiring frequent updates of small amounts of data, this product is engineered to meet the rigorous needs of modern industrial, automotive, and consumer electronics sectors.
25AA320A-I/ST Features
The 25AA320A-I/ST EEPROM offers several features designed to enhance its utility and reliability. Key features include its 32Kbit storage size, SPI interface for high-speed data transfer, and low-voltage operation which makes it suitable for battery-powered devices. It supports a wide temperature range, ensuring functionality in various operating conditions. Additionally, the EEPROM’s 8TSSOP packaging is preferred for its small size and ease of integration into existing systems.
25AA320A-I/ST Applications
- Industrial Automation: In programmable logic controllers and industrial PCs, the 25AA320A-I/ST can store configuration settings and application data, facilitating quick updates and system maintenance.
- Consumer Electronics: Utilized in home appliances and entertainment systems for storing user preferences and operational data, enhancing the user experience through customization.
- Automotive Applications: Critical for storing non-volatile data in automotive environments, such as configuration settings for infotainment systems and digital dashboards.
- Telecommunication Equipment: Helps manage firmware updates and configuration settings in modems and routers, ensuring improved device performance and adaptability to new technologies.
- Medical Devices: In medical monitoring systems, the EEPROM can store patient data and device calibration information, which are essential for accurate diagnostics and patient care.
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