Difference between revisions of "W25Qxx"
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== Connections == | == Connections == | ||
| − | + | [[W25Qxx]] devices are available in a number of different packages, but the most common is a SOIC-8 package. These will typically have the following pinout: | |
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| + | [[File:W25Q128 SOIC-8 Pinout.png|400px]] | ||
== Memory Layout == | == Memory Layout == | ||
Revision as of 03:55, 26 February 2022
The W25Qxx is a common series of serial EEPROM chips.
Naming
These EEPROM chips are typically named "x25qxxx" where the first x indicates the manufacturer ("W" indicates Winbond) and the xxx after the Q indicates the size (in Mbits). A "W25Q128" is therefore 128 Mbits = 16 mB EEPROM manufactured by Winbond.
Connections
W25Qxx devices are available in a number of different packages, but the most common is a SOIC-8 package. These will typically have the following pinout:
Memory Layout
To be added