25AA640A-I/P
- Mfr.Part #
- 25AA640A-I/P
- Manufacturer
- Microchip Technology
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC EEPROM 64KBIT SPI 10MHZ 8DIP
- Stock
- 1,228
- In Stock :
- 1,228
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Organization :
- 8KX8
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Interface Type :
- Serial (SPI)
- Interfaces :
- Serial (SPI)
- Height :
- 3.3mm
- JESD-609 Code :
- e3
- Factory Lead Time :
- 3 Weeks
- Data Retention Time-Min :
- 200
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature (Max) :
- 85C
- Base Part Number :
- 25AA640A
- Rad Hardened :
- No
- Operating Mode :
- SYNCHRONOUS
- Product Status :
- Active
- Terminal Position :
- Dual
- Supply Current :
- 5(mA)
- Pin Count :
- 8
- Terminal Finish :
- Matte Tin (Sn)
- Voltage - Supply :
- 1.8V~5.5V
- Operating Temp Range :
- -40C to 85C
- Subcategory :
- Memory and Data Storage
- REACH SVHC :
- No SVHC
- Package :
- Tube
- Parallel/Serial :
- Serial
- Operating Temperature :
- -40°C~85°C TA
- Published :
- 2008
- Operating Supply Voltage :
- 5V
- RoHS :
- Details
- Peak Reflow Temperature (Cel) :
- Not Applicable
- Write Protection :
- HARDWARE/SOFTWARE
- Memory Density :
- 65536 bit
- Maximum Operating Temperature :
- + 85 C
- Operating Supply Voltage (Typ) :
- 2.5/3.3/5(V)
- Serial Bus Type :
- SPI
- Brand :
- Microchip Technology / Atmel
- Memory Type :
- Non-Volatile
- HTS Code :
- 8542.32.00.51
- Operating Supply Voltage (Min) :
- 1.8(V)
- Memory Organization :
- 8K x 8
- Memory Width :
- 8
- Temperature Grade :
- Industrial
- Frequency :
- 10(MHz)
- Number of Pins :
- 8
- Data Retention :
- 200
- Write Cycle Time - Word, Page :
- 5ms
- Length :
- 9.27mm
- Pbfree Code :
- yes
- Endurance :
- 1000000 Write/Erase Cycles
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Seated Height-Max :
- 5.334 mm
- Write Cycle Time-Max (tWC) :
- 5ms
- Base Product Number :
- 25AA640
- Memory Format :
- EEPROM
- Standby Current-Max :
- 0.000001A
- Supplier Device Package :
- 8-PDIP
- Terminal Pitch :
- 2.54mm
- Operating Temperature (Min) :
- -40C
- Clock Frequency :
- 10MHz
- Lead Free :
- Lead Free
- Operating Supply Current :
- 5 mA
- Operating Temperature Classification :
- Industrial
- Mounting Style :
- Through Hole
- Supply Voltage :
- 2.5V
- Width :
- 6.35mm
- Product Category :
- EEPROM
- Density :
- 64 kb
- Number of Terminals :
- 8
- Memory IC Type :
- EEPROM
- Memory Size :
- 64Kb 8K x 8
- Packaging :
- Tube
- Radiation Hardening :
- No
- Operating Supply Voltage (Max) :
- 5.5(V)
- Mount :
- Through Hole
- Memory Interface :
- SPI
- Terminal Form :
- THROUGH-HOLE
- Mounting :
- Through Hole
- Access Time :
- 50 ns
- Mounting Type :
- Through Hole
- Number of Functions :
- 1
- Package Shape :
- RECTANGULAR
- Manufacturer :
- Microchip
- ECCN Code :
- EAR99
- Series :
- --
- Package Type :
- PDIP
- Number of Terminations :
- 8
- Access Time (Max) :
- 50(ns)
- Nominal Supply Current :
- 5mA
- Interface :
- SPI, Serial
- JESD-30 Code :
- R-PDIP-T8
- Product Type :
- EEPROM
- Power Supplies :
- 2/5 V
- Minimum Operating Temperature :
- - 40 C
- Number of Words :
- 8192 words
- Supply Current-Max :
- 0.005 mA
- Supply Voltage-Min (Vsup) :
- 1.8 V
- Qualification Status :
- Not Qualified
- Programmable :
- yes
- Reach Compliance Code :
- Compliant
- Surface Mount :
- No
- Datasheets
- 25AA640A-I/P

Memory Microchip Technology 25AA640A-I/P Overview
Discover the cutting-edge efficiency and reliability of the Memory Microchip Technology 25AA640A-I/P, a top-tier EEPROM solution meticulously crafted for seamless integration and optimal performance in a multitude of applications. Engineered by Microchip Technology, a renowned leader in the semiconductor industry, this EEPROM boasts a capacious 64KBIT storage capacity along with SPI interface compatibility, ensuring swift data transfer rates of up to 10MHz. Its compact 8DIP package facilitates hassle-free installation, making it an ideal choice for diverse industrial and commercial settings.
25AA640A-I/P Features
- Generous 64KBIT EEPROM storage capacity
- High-speed SPI interface with transfer rates up to 10MHz
- Compact 8DIP package for convenient integration
- Precision engineering by Microchip Technology for superior reliability
- Wide operating voltage range for versatile deployment
- Robust design ensures durability in harsh environments
25AA640A-I/P Applications
- Industrial Automation: Utilized for data logging and configuration storage in PLCs (Programmable Logic Controllers), enhancing operational efficiency and facilitating seamless process control.
- Embedded Systems: Integrated into microcontroller-based systems for firmware storage, parameter storage, and secure boot functionality, ensuring streamlined operation and safeguarding against unauthorized access.
- Consumer Electronics: Employed in smart devices, such as IoT (Internet of Things) devices and wearables, for storing user settings, sensor data, and firmware updates, enabling personalized user experiences and reliable performance.
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