TCC-106 Datasheet, PDF (17/24 Pages) ON Semiconductor – Six-Output PTIC Control IC

TCC−106
Table 23. POWER MODE BIT SETTING IN REGISTER [0x1C]
PM1 PM0
State
Description
0
0
Active
Boost Control Active, VHV set by Digital Interface
V_OUT A, B, C, D, E, F Enabled and Controlled by Digital Interface (Default)
0
1
Startup
Boost Control Active, VHV set by Digital Interface
V_OUT A, B, C, D, E, F Disabled
1
0
Low Power
Digital Interface is Active While All Other Circuits are in Low Power Mode
1
1
Reserved
State of Hardware Does Not Change
Command Sequences
• Register 0 Write (used to access the Register 0 DAC
Configuration − Enable Mask). Register 0 can be also
be accessed using Register Write or/and Extended
Register Write.
• Register Write (used to access only one register at the
time)
• Extended Register Write (used to access a group of
contiguous registers with one command)
Register 0 Write Command Sequence
The Command Sequence starts with a Sequence Start
Condition (SSC) which is followed by the Register 0 Write
Command Frame. This Frame contains the Slave address, a
logic one, and the seven bit word that will be written to
Register 0. The Command Sequence is depicted below.
Figure 12. Register 0 Write Command Sequence
Table 24. MIPI RFFE COMMAND FRAME FOR REGISTER 0 WRITE COMMAND SEQUENCE
Description
SSC
Command Frame
SSE & DAC
Configuration
1 0 SA [3,0] 1 SSE DAC_E DAC_F DAC_A DAC_B DAC_C
DAC_D
BP
P BP
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