ADP1053 AD [Analog Devices], ADP1053 Datasheet - Page 49

• Manufacturer Part Number: ADP1053
• Description: 3-Channel Digital
• Manufacturer: AD [Analog Devices]

Data Sheet
EEPROM_PAGE_ERASE COMMAND
Table 27. Command 0xD4—EEPROM_PAGE_ERASE
Bits
[7:0]
EEPROM_PASSWORD COMMAND
Table 28. Command 0xD5—EEPROM_PASSWORD
Bits
[7:0]
TRIM_PASSWORD COMMAND
Table 29. Command 0xD6—TRIM_PASSWORD
Bits
[7:0]
EEPROM_INFO COMMAND
Command 0xF1, read/write block. This command reads the first flag data from the EEPROM.
Bit Name
Page erase
Bit Name
EEPROM
password
Bit Name
Trim password
R/W
W
R/W
W
R/W
W
Description
Perform a page erase on the selected EEPROM page (Page 4 to Page 15). Wait 35 ms after each page
erase operation. The EEPROM must first be unlocked. Page 0 and Page 1 are reserved for storing the
default settings and user settings, respectively. The user cannot perform a page erase of Page 0 or
Page 1. Page 2 and Page 3 are reserved for internal use and their contents should not be erased.
Description
Write the password using this command two consecutive times to unlock the EEPROM and/or to
change the EEPROM password. The factory default password is 0xFF.
Description
Write the password using this command to unlock the trim registers for write access. Write the trim
password twice to unlock the register; write any other value to exit. The trim password is the same as
the EEPROM password.
Rev. A | Page 49 of 84
ADP1053