BQ27510-G1 Datasheet, PDF (32/39 Pages) Texas Instruments – System-Side Impedance Track™ Fuel Gauge With Direct Battery Connection

bq27510-G1
SLUS927 – APRIL 2009 ..................................................................................................................................................................................................... www.ti.com
COMMUNICATIONS (continued)
S ADDR[6:0] 0 A
S ADDR[6:0] 0 A
CMD[7:0]
CMD[7:0]
A DATA [7:0] A DATA [7:0] A P 66ms
A Sr ADDR[6:0] 1 A DATA [7:0] A DATA [7:0]
Waiting time between control subcommand and reading results
N P 66ms
S ADDR[6:0] 0 A CMD[7:0] A Sr ADDR[6:0] 1 A DATA [7:0] A DATA [7:0] A
DATA [7:0] A DATA [7:0] N P 66ms
Waiting time between continuous reading results
The I²C clock stretch could happen in a typical application. A maximum 80ms clock stretch could be observed
during the flash updates.
REFERENCE SCHEMATIC
32
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