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Product Detailed Parameters
- Description：IC EEPROM 8KBIT SPI 10MHZ 8MSOP
- Series：-
- Mfr：Microchip Technology
- Package：Tube
- Memory Type：Non-Volatile
- Memory Format：EEPROM
- Technology：EEPROM
- Memory Size：8Kbit
- Memory Organization：1K x 8
- Memory Interface：SPI
- Clock Frequency：10 MHz
- Write Cycle Time - Word, Page：5ms
- Voltage - Supply：2.5V ~ 5.5V
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
- Supplier Device Package：8-MSOP
- Access Time：-
- Grade：-
- Qualification：-
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Overview
The Microchip Technology 25LC080B-E/MS is an 8 Kbit (1024 x 8-bit) Serial Electrically Erasable PROM featuring a 32-byte page size. It operates within a supply voltage range of 2.5 V to 5.5 V and supports a maximum clock frequency of 10 MHz via a standard SPI-compatible interface. The device is housed in an 8-lead MSOP package and is rated for an extended automotive temperature range from -40°C to +125°C.
Feature Summary
- Supports 32-byte page write operations for efficient data storage
- Includes programmable block write protection for array security
- Features hardware hold capability to pause serial communication without resetting the sequence
Applications
- Automotive electronic systems requiring extended temperature operation
- Industrial control applications utilizing SPI bus architectures
- Embedded memory solutions for microcontroller-based designs
Procurement Notes
Verify that the specific ordering suffix matches the required package type, temperature grade, and voltage specifications. Confirm current production status and lifecycle recommendations with the manufacturer or authorized distributors before finalizing procurement plans.
Selection Notes
Select this component when a 32-byte page size is preferred over the 16-byte variant found in 'A' series devices. Ensure the application environment falls within the specified automotive temperature limits and utilizes a compatible SPI master controller.
Part Context
This part belongs to the 25LC080A/B family of 8 Kbit Serial EEPROMs manufactured by Microchip Technology. It shares core architectural similarities with other members of the series but distinguishes itself through its specific page size configuration and extended temperature rating suitable for demanding environments.
Replacement Considerations
The 25LC080A-E/MS serves as a functional alternative, though it utilizes a smaller 16-byte page size instead of the 32-byte page found in the B version. Verify software compatibility regarding page boundary handling during replacement.
