DS2433 − EEPROM (4 kBit)
Erasable programmable read-only memory (EEPROM)
23 [.]XXXXXXXXXXXX[XX][/[ memory | pages/page.[0-15|ALL] | ]]
23 DS2433
read-write,
binary
512 bytes of memory. Initially all bits are set to 1.
Writing zero permanently alters the memory.
read-write,
yes-no
Memory is split into 16 pages of 32 bytes each. ALL
is an aggregate of the pages. Each page is accessed
sequentially.
None.
The DS2433 (3) is used for storing memory which should be available even after a reset or power off. It’s main advantage is for audit trails (i.e. a digital purse). OWFS system handles this automatically.
http://pdfserv.maxim-ic.com/en/ds/DS2433.pdf
http://www.owfs.org
Christian Magnusson ([email protected])