25LC640T-I/SNG
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- Mfr.Part #
- 25LC640T-I/SNG
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 64KBIT SPI 2MHZ 8SOIC
- Stock
- 32,128
- In Stock ：
- 32,128
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Parallel/Serial :
- Serial
- Memory Type :
- Non-Volatile
- Terminal Form :
- Gull wing
- Clock Frequency :
- 2MHz
- Write Cycle Time-Max (tWC) :
- 5ms
- Operating Mode :
- SYNCHRONOUS
- Peak Reflow Temperature (Cel) :
- 260
- Package Shape :
- RECTANGULAR
- Base Part Number :
- 25LC640
- Voltage - Supply :
- 2.5V~5.5V
- Max Supply Voltage :
- 5.5 V
- Height Seated (Max) :
- 1.75mm
- Max Operating Temperature :
- 85 °C
- Seated Height-Max :
- 1.75 mm
- Manufacturer :
- Microchip Technology Inc
- Base Product Number :
- 25LC640
- Memory Interface :
- SPI
- Memory Density :
- 65536 bit
- ECCN Code :
- EAR99
- Radiation Hardening :
- No
- Series :
- --
- Organization :
- 8KX8
- Supply Voltage-Min (Vsup) :
- 2.5V
- RoHS Status :
- ROHS3 Compliant
- Surface Mount :
- yes
- Memory Size :
- 64Kb 8K x 8
- Qualification Status :
- Not Qualified
- Mount :
- Surface Mount
- Supply Voltage-Max (Vsup) :
- 5.5V
- Reach Compliance Code :
- Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Density :
- 64 kb
- Lead Free :
- Lead Free
- Memory Width :
- 8
- Memory IC Type :
- EEPROM
- Serial Bus Type :
- SPI
- HTS Code :
- 8542.32.00.51
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Max Frequency :
- 2 MHz
- Memory Organization :
- 8K x 8
- Package :
- Tape and Reel (TR)
- JESD-30 Code :
- R-PDSO-G8
- Min Supply Voltage :
- 2.5 V
- RoHS :
- Compliant
- Width :
- 3.9mm
- Supply Voltage :
- 5V
- Operating Temperature :
- -40°C~85°C TA
- Temperature Grade :
- Industrial
- Number of Terminals :
- 8
- Packaging :
- Tape and Reel (TR)
- Frequency :
- 2 MHz
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Product Status :
- Obsolete
- Write Cycle Time - Word, Page :
- 5ms
- Mounting Type :
- Surface Mount
- Terminal Position :
- Dual
- Length :
- 4.9mm
- Number of Functions :
- 1
- Pin Count :
- 8
- Nominal Supply Current :
- 5mA
- Memory Format :
- EEPROM
- Interface :
- SPI, Serial
- Number of Terminations :
- 8
- Access Time :
- 230 ns
- Number of Pins :
- 8
- Supplier Device Package :
- 8-SOIC
- Terminal Finish :
- MATTE TIN
- Pbfree Code :
- yes
- Published :
- 2004
- JESD-609 Code :
- e3
- Terminal Pitch :
- 1.27mm
- Min Operating Temperature :
- -40 °C
- Number of Words :
- 8192 words
- Datasheets
- 25LC640T-I/SNG
Memory Microchip Technology 25LC640T-I/SNG Overview
The 25LC640T-I/SNG by Microchip Technology is an exemplary model in the EEPROM (Electrically Erasable Programmable Read-Only Memory) category, designed for applications that require reliable and flexible non-volatile memory storage. This IC EEPROM offers a 64Kbit capacity and operates efficiently with a SPI (Serial Peripheral Interface) bus at a speed of up to 2MHz. Its robust design housed in an 8SOIC package ensures durability and ease of integration into various hardware setups, making it an ideal solution for designers looking to leverage high-performance memory storage solutions.
25LC640T-I/SNG Features
- 64Kbit memory capacity provides adequate space for essential data storage.
- SPI interface ensures high-speed data communication with a frequency of up to 2MHz.
- Compact 8SOIC package allows for efficient use of PCB space.
- Low-voltage operation, enhancing its suitability for battery-powered devices.
- Extended temperature range, making it ideal for industrial applications.
25LC640T-I/SNG Applications
- Consumer Electronics: Utilized in home appliances and entertainment systems for settings storage, enhancing user experience with reliable data retention.
- Automotive Applications: Employed in car entertainment and information systems to store personalized settings and firmware, ensuring consistent functionality.
- Industrial Control Systems: Integral for storing configuration settings and operational parameters in automated machinery, improving reliability and performance.
- Telecommunications: Helps in managing network equipment configurations, aiding in the smooth operation and scalability of communication networks.
- Medical Devices: Used in medical monitoring devices to retain critical patient data and device calibration information, contributing to patient safety and device accuracy.
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