25LC640A-E/ST
- Mfr.Part #
- 25LC640A-E/ST
- Manufacturer
- Microchip Technology
- Package / Case
- 8-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 64KBIT SPI 8TSSOP
- Stock
- 503
- In Stock :
- 503
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Operating Supply Current :
- 5 mA
- Min Operating Temperature :
- -40 °C
- Data Retention :
- 200 Year
- Memory Width :
- 8
- Height :
- 1 mm
- Standby Current-Max :
- 0.000001A
- Memory Interface :
- SPI
- Height Seated (Max) :
- 1.2mm
- Packaging :
- Tube
- Clock Frequency :
- 10MHz
- Parallel/Serial :
- Serial
- Endurance :
- 1000000 Write/Erase Cycles
- Product Category :
- EEPROM
- Memory Size :
- 64Kb 8K x 8
- Radiation Hardening :
- No
- Serial Bus Type :
- SPI
- Terminal Position :
- Dual
- Memory Format :
- EEPROM
- Package Shape :
- RECTANGULAR
- Width :
- 3mm
- JESD-609 Code :
- e3
- Number of Functions :
- 1
- Product Type :
- EEPROM
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Length :
- 4.4mm
- Package :
- Tube
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supplier Device Package :
- 8-TSSOP
- Write Cycle Time-Max (tWC) :
- 5ms
- Data Retention Time-Min :
- 200
- Number of Words :
- 8192 words
- Number of Terminals :
- 8
- Max Supply Voltage :
- 5.5 V
- Supply Current-Max :
- 0.005 mA
- Peak Reflow Temperature (Cel) :
- 260
- Min Supply Voltage :
- 2.5 V
- Supply Voltage-Max (Vsup) :
- 5.5 V
- RoHS :
- Details
- Terminal Finish :
- Matte Tin (Sn)
- JESD-30 Code :
- R-PDSO-G8
- Supply Voltage :
- 5V
- Package / Case :
- 8-TSSOP (0.173, 4.40mm Width)
- Product Status :
- Active
- Max Frequency :
- 5 MHz
- Power Supplies :
- 3/5 V
- Interface :
- SPI, Serial
- Pbfree Code :
- yes
- Published :
- 2013
- Base Product Number :
- 25LC640
- Write Protection :
- HARDWARE/SOFTWARE
- Interface Type :
- SPI
- Supply Voltage-Min (Vsup) :
- 2.5 V
- Mount :
- Surface Mount
- Number of Terminations :
- 8
- Terminal Pitch :
- 0.65mm
- Operating Supply Voltage :
- 5V
- Nominal Supply Current :
- 5mA
- Max Operating Temperature :
- 125 °C
- ECCN Code :
- EAR99
- Pin Count :
- 8
- Memory Organization :
- 8K x 8
- Density :
- 64 kb
- Number of Pins :
- 8
- Operating Mode :
- SYNCHRONOUS
- Frequency :
- 10 MHz
- Organization :
- 8 k x 8
- Brand :
- Microchip Technology / Atmel
- Access Time :
- 100 ns
- Temperature Grade :
- Automotive
- Mounting Type :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Memory IC Type :
- EEPROM
- Operating Temperature :
- -40°C~125°C TA
- HTS Code :
- 8542.32.00.51
- Subcategory :
- Memory and Data Storage
- Memory Type :
- Non-Volatile
- Manufacturer :
- Microchip
- Minimum Operating Temperature :
- - 40 C
- Series :
- --
- Write Cycle Time - Word, Page :
- 5ms
- Maximum Operating Temperature :
- + 125 C
- Mounting Style :
- SMD/SMT
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 6 Weeks
- Reach Compliance Code :
- Compliant
- Voltage - Supply :
- 2.5V~5.5V
- Qualification Status :
- Not Qualified
- Surface Mount :
- yes
- Base Part Number :
- 25LC640A
- Memory Density :
- 65536 bit
- Seated Height-Max :
- 1.2 mm
- Datasheets
- 25LC640A-E/ST
25LC640A-E/ST Documents
Memory Microchip Technology 25LC640A-E/ST Overview
The Memory Microchip Technology 25LC640A-E/ST is a high-quality integrated circuit EEPROM with a capacity of 64KBIT. Designed with cutting-edge technology, this EEPROM offers reliable performance and robust data storage capabilities. Its compact 8TSSOP package ensures easy integration into various electronic devices, making it an ideal choice for applications requiring non-volatile memory solutions.
25LC640A-E/ST Features
- High Capacity: With a 64KBIT capacity, this EEPROM provides ample storage space for data logging and parameter storage.
- SPI Interface: The EEPROM features a Serial Peripheral Interface (SPI) for fast and efficient communication with microcontrollers and other devices.
- Low Power Consumption: Operating at low power levels, the 25LC640A-E/ST minimizes energy consumption, making it suitable for battery-powered applications.
- Durable Design: Built to withstand harsh operating conditions, this EEPROM offers reliable performance in industrial and automotive environments.
- Wide Temperature Range: The device operates over a wide temperature range, ensuring consistent performance in diverse operating environments.
25LC640A-E/ST Applications
- Industrial Automation: The 25LC640A-E/ST is commonly used in industrial automation systems for storing configuration parameters, event logs, and firmware updates.
- Consumer Electronics: In consumer electronics devices such as set-top boxes and smart appliances, this EEPROM serves as a reliable storage solution for user settings and preferences.
- Automotive Electronics: Automotive applications leverage the 25LC640A-E/ST for storing critical vehicle data, including mileage, diagnostic information, and calibration values.
- Medical Devices: Medical equipment incorporates this EEPROM for storing patient data, device settings, and firmware updates, ensuring data integrity and device reliability.
- Networking Equipment: Routers, switches, and other networking devices utilize the 25LC640A-E/ST for storing configuration settings, firmware images, and network parameters.
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