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25AA160D-E/MS is listed in the Memory IC range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is IC EEPROM 16KBIT SPI 10MHZ 8MSOP. Review the specifications below when checking this part for your BOM.
The Microchip Technology 25AA160D-E/MS is a 16 Kbit Serial Electrically Erasable PROM featuring SPI-compatible communication. It utilizes a 2048 x 8-bit organization with a 32-byte page size for efficient data handling. The device operates within a supply voltage range of 1.8V to 5.5V and supports clock frequencies up to 10 MHz depending on voltage levels. It is housed in an 8-lead MSOP package and rated for industrial temperature ranges from -40°C to +85°C.
Verify the specific suffix 'E' indicates automotive temperature grading (-40°C to +125°C) while 'I' denotes industrial (-40°C to +85°C). Confirm the 'D' suffix specifies the 32-byte page size variant. Ensure the MSOP package matches your PCB footprint requirements. Cross-reference the datasheet revision date to ensure compatibility with latest electrical characteristics.
Select this component when a 16Kbit capacity with 32-byte page writes is required. Choose the 'E' grade if operation beyond 85°C is necessary. Verify that the system voltage remains within the 1.8V to 5.5V range. Consider the MSOP package dimensions for space-constrained designs compared to larger SOIC or PDIP options.
This part belongs to the 25XX160C/D family of serial EEPROMs. The 'AA' prefix indicates 1.8V support, distinguishing it from 'LC' variants which start at 2.5V. The 'D' designation confirms the 32-byte page architecture, whereas 'C' versions use 16-byte pages. This family shares identical pinouts and instruction sets across different packages and voltage grades.
Public confirmed substitute part numbers: 25AA160D-I/MS (Industrial Temp), 25LC160D-E/MS (2.5V Min Voltage).
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25AA160D-E/MS is listed in the Memory IC range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is IC EEPROM 16KBIT SPI…
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