DS2781 Maxim Integrated Products, DS2781 Datasheet - Page 27

• Manufacturer Part Number: DS2781
• Description: 1-Cell or 2-Cell Standalone Fuel Gauge IC
• Manufacturer: Maxim Integrated Products

Table 4. Function Commands
COMMAND
Recall Data
Read Data
Write Data
Copy Data
Lock
Reads data from
memory starting at
address XX
Writes data to
memory starting at
address XX
Copies shadow RAM
data to EEPROM
block containing
address XX
Recalls EEPROM
block containing
address XX to RAM
Permanently locks
the block of EEPROM
containing address
XX
DESCRIPTION
PROTOCOL
COMMAND
6Ch, XX
B8h, XX
6Ah, XX
69h, XX
48h, XX
27 of 30
Master Reset
Master Reset
Master Reset
BUS STATE
PROTOCOL
COMMAND
Master Rx
Master Tx
AFTER
Up to 256 bytes of
Up to 256 bytes of
BUS DATA
None
None
None
data
data