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