2
CIRCUIT OPERATIONAL DESCRIPTION
3) EEPROM : AT24C6A
This stores the information related to setup of DVD menus. This can read and write the op-
tional information such as OSD, voice, language option after function for subtitle etc, the
aspect or method of TV display, video option like display function and audio, screen saver,
parental function through the I2C transmission method.
Description
The AT24C6A provides 6384 bits of serial electrically erasable and programmable
read only memory (EEPROM) organized as 2048 words of 8 bits each. The device is op-
timized for use in many industrial and commercial applications where low power and
low voltage operation are essential. The AT24C6A is available in space saving 8-lead
PDIP, 8-lead JEDEC SOIC, 8-lead MAP and 8-lead TSSOP packages and is accessed via a
2-wire serial interface. In addition, the entire family is available in 2.7V (2.7V to 5.5V)
and .8V (.8V to 5.5V) versions.
Sm(SANYO_DVD-DX500)051220.indd 12
2005-12-29 8:58:44
