25AA320A-I/P
- Mfr.Part #
- 25AA320A-I/P
- Manufacturer
- Microchip Technology
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC EEPROM 32KBIT SPI 10MHZ 8DIP
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Memory Density :
- 32
- Manufacturer :
- Microchip
- Product Status :
- Active
- Interfaces :
- Serial (SPI)
- JESD-30 Code :
- R-PDIP-T8
- Minimum Operating Temperature :
- - 40 C
- Mount :
- Through Hole
- Reach Compliance Code :
- Compliant
- Max Operating Temperature :
- 85 °C
- Memory IC Type :
- EEPROM
- Operating Temp Range :
- -40C to 85C
- ECCN Code :
- EAR99
- HTS Code :
- 8542.32.00.51
- Number of Terminations :
- 8
- Supply Voltage-Min (Vsup) :
- 1.8 V
- JESD-609 Code :
- e3
- Operating Supply Voltage (Min) :
- 1.8(V)
- Base Product Number :
- 25AA320
- Subcategory :
- Memory and Data Storage
- Frequency :
- 10(MHz)
- Product Category :
- EEPROM
- Terminal Position :
- Dual
- Memory Size :
- 32Kb 4K x 8
- Data Retention Time-Min :
- 200
- Seated Height-Max :
- 5.334 mm
- Lead Free :
- Lead Free
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Current-Max :
- 0.005 mA
- Peak Reflow Temperature (Cel) :
- Not Applicable
- Min Supply Voltage :
- 1.8 V
- Supply Voltage :
- 2.5V
- Write Protection :
- HARDWARE/SOFTWARE
- Package Type :
- PDIP
- Operating Temperature (Max) :
- 85C
- Termination :
- Through Hole
- Max Supply Voltage :
- 5.5 V
- Mounting :
- Through Hole
- Operating Supply Voltage :
- 5V
- Interface :
- SPI, Serial
- Radiation Hardening :
- No
- Operating Temperature :
- -40°C~85°C TA
- Nominal Supply Current :
- 5mA
- Height :
- 3.3mm
- Supplier Device Package :
- 8-PDIP
- Rad Hardened :
- No
- Factory Lead Time :
- 5 Weeks
- Maximum Operating Temperature :
- + 85 C
- Published :
- 2005
- Endurance :
- 1000000 Write/Erase Cycles
- Parallel/Serial :
- Serial
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Memory Width :
- 8
- Series :
- --
- Packaging :
- Tube
- Supply Current :
- 5(mA)
- Density :
- 32 kb
- Operating Temperature (Min) :
- -40C
- Interface Type :
- Serial (SPI)
- Package Shape :
- RECTANGULAR
- Operating Supply Voltage (Typ) :
- 2.5/3.3/5(V)
- Memory Interface :
- SPI
- Qualification Status :
- Not Qualified
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Organization :
- 4KX8
- RoHS Status :
- ROHS3 Compliant
- Operating Mode :
- SYNCHRONOUS
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Number of Words :
- 4096 words
- RoHS :
- Compliant
- Max Frequency :
- 10 MHz
- Access Time (Max) :
- 160(ns)
- Operating Supply Voltage (Max) :
- 5.5(V)
- Programmable :
- yes
- Product Type :
- EEPROM
- Clock Frequency :
- 10MHz
- Access Time :
- 160 ns
- Terminal Pitch :
- 2.54mm
- Number of Pins :
- 8
- Number of Terminals :
- 8
- Mounting Style :
- Through Hole
- Terminal Form :
- THROUGH-HOLE
- Standby Current-Max :
- 0.000001A
- Power Supplies :
- 2/5 V
- REACH SVHC :
- No SVHC
- Min Operating Temperature :
- -40 °C
- Number of Functions :
- 1
- Data Retention :
- 200
- Write Cycle Time - Word, Page :
- 5ms
- Voltage - Supply :
- 1.8V~5.5V
- Memory Format :
- EEPROM
- Serial Bus Type :
- SPI
- Write Cycle Time-Max (tWC) :
- 5ms
- Package :
- Tube
- Length :
- 9.4mm
- Operating Temperature Classification :
- Industrial
- Memory Organization :
- 4K x 8
- Terminal Finish :
- Matte Tin (Sn)
- Surface Mount :
- No
- Pin Count :
- 8
- Base Part Number :
- 25AA320A
- Memory Type :
- Non-Volatile
- Temperature Grade :
- Industrial
- Pbfree Code :
- yes
- Width :
- 6.35mm
- Brand :
- Microchip Technology
- Operating Supply Current :
- 5 mA
- Mounting Type :
- Through Hole
- Datasheets
- 25AA320A-I/P

Memory Microchip Technology 25AA320A-I/P Overview
Efficient data storage and retrieval is at the very core of modern electronic systems, and the 25AA320A-I/P EEPROM from Microchip Technology is designed to excel in this arena. With a 32Kbit memory capacity, this high-performance IC provides SPI interface capabilities with speeds up to 10MHz, all packaged neatly within an 8-pin DIP format. Ideal for applications necessitating reliable non-volatile memory, the 25AA320A-I/P enables systems to maintain data integrity even after power-offs, making it a go-to solution for configurations demanding longevity and a compact footprint. Incorporating the Memory Microchip Technology 25AA320A-I/P into your designs ensures robust data management for both commercial and industrial platforms, thus encouraging B2B clients to procure in volume for their nuanced electronic needs.
25AA320A-I/P Features
- 32Kbit EEPROM with SPI (Serial Peripheral Interface)
- Operational frequency of up to 10 MHz
- Low-power CMOS technology
- 8-pin DIP (Dual In-line Package) for easy integration
- More than 1 million erase/write cycles
- Data retention of over 200 years
- Industrial and commercial temperature range
- Self-timed erase and write cycles with auto-erase
25AA320A-I/P Applications
- Digital Control Systems
- Smart Cards
- Consumer Electronics
- Industrial Automation
- Automotive Applications
- IoT Devices
The 25AA320A-I/P can be utilized for storing control algorithms and system parameter adjustments, offering precision and resilience in digital control settings.
In smart card technology, the chip serves as secure storage for sensitive data, benefiting from its capabilities of endurance to multiple write cycles.
This EEPROM finds its application in devices like smart TVs and set-top boxes, managing user preferences, and firmware update logs.
Industrial gear often requires robust memory for configuration data; the 25AA320A-I/P meets this with its reliable non-volatile storage solution.
In the automotive sector, the IC can handle critical data for engine control units and infotainment systems, ensuring data persistence against power cycles.
Internet of Things (IoT) devices benefit from the small form factor and secure data retention, making the 25AA320A-I/P ideal for smart home and wearable technologies.
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