Texas Instruments TPS65941120-Q1 User Manual

Table 5-10. Miscellaneous NVM Settings (continued)
Register Name Field Name
TPS65941120-Q1 TPS65941421-Q1 LP876411B5-Q1
Value Description Value Description Value Description
CONFIG_1 TWARN_LEVEL 0x0 130C 0x0 130C 0x0 130C
I2C1_HS 0x0 Standard, fast or fast+
by default, can be
set to Hs-mode by Hs-
mode controller code.
0x0 Standard, fast or fast+
by default, can be
set to Hs-mode by Hs-
mode controller code.
0x0 Standard, fast or fast+
by default, can be
set to Hs-mode by Hs-
mode controller code.
I2C2_HS 0x0 Standard, fast or fast+
by default, can be
set to Hs-mode by Hs-
mode controller code.
0x0 Standard, fast or fast+
by default, can be
set to Hs-mode by Hs-
mode controller code.
0x0 Standard, fast or fast+
by default, can be
set to Hs-mode by Hs-
mode controller code.
EN_ILIM_FSM_C
TRL
0x0 Buck/LDO regulators
ILIM interrupts do not
affect FSM triggers.
0x0 Buck/LDO regulators
ILIM interrupts do not
affect FSM triggers.
0x0 Buck regulators ILIM
interrupts do not affect
FSM triggers.
NSLEEP1_MASK 0x0 NSLEEP1(B) affects
FSM state transitions.
0x1 NSLEEP1(B) does
not affect FSM state
transitions.
0x1 NSLEEP1(B) does
not affect FSM state
transitions.
NSLEEP2_MASK 0x0 NSLEEP2(B) affects
FSM state transitions.
0x1 NSLEEP2(B) does
not affect FSM state
transitions.
0x1 NSLEEP2(B) does
not affect FSM state
transitions.
CONFIG_2 BB_CHARGER_
EN
0x0 Disabled 0x0 Disabled
BB_VEOC 0x0 2.5V 0x0 2.5V
BB_ICHR 0x0 100uA 0x0 100uA
RECOV_CNT_R
EG_2
RECOV_CNT_T
HR
0xf 0xf 0xf 0xf 0xf 0xf
BUCK_RESET_R
EG
BUCK1_RESET 0x0 0x0 0x0 0x0 0x0 0x0
BUCK2_RESET 0x0 0x0 0x0 0x0 0x0 0x0
BUCK3_RESET 0x0 0x0 0x0 0x0 0x0 0x0
BUCK4_RESET 0x0 0x0 0x0 0x0 0x0 0x0
BUCK5_RESET 0x0 0x0 0x0 0x0
SPREAD_SPECT
RUM_1
SS_EN 0x0 Spread spectrum
disabled
0x0 Spread spectrum
disabled
0x0 Spread spectrum
disabled
SS_MODE 0x1 Mixed dwell 0x1 Mixed dwell 0x1 Mixed dwell
SS_DEPTH 0x0 No modulation 0x0 No modulation 0x0 No modulation
SPREAD_SPECT
RUM_2
SS_PARAM1 0x7 0x7 0x7 0x7 0x7 0x7
SS_PARAM2 0xc 0xc 0xc 0xc 0xc 0xc
FREQ_SEL BUCK1_FREQ_S
EL
0x0 2.2 MHz 0x0 2.2 MHz 0x0 2.2 MHz
BUCK2_FREQ_S
EL
0x0 2.2 MHz 0x0 2.2 MHz 0x0 2.2 MHz
BUCK3_FREQ_S
EL
0x0 2.2 MHz 0x0 2.2 MHz 0x0 2.2 MHz
BUCK4_FREQ_S
EL
0x0 2.2 MHz 0x0 2.2 MHz 0x0 2.2 MHz
BUCK5_FREQ_S
EL
0x0 2.2 MHz 0x0 2.2 MHz
FSM_STEP_SIZ
E
PFSM_DELAY_S
TEP
0xb 102.4μs (typ) 0xb 102.4μs (typ) 0xb 102.4μs (typ)
LDO_RV_TIMEO
UT_ REG_1
LDO1_RV_TIME
OUT
0xf 16ms 0xf 16ms
LDO2_RV_TIME
OUT
0xf 16ms 0xf 16ms
www.ti.com Static NVM Settings
SLVUCJ9 – FEBRUARY 2023
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TPS65941120-Q1, TPS65941421-Q1 and LP876411B5-Q1 PMIC User Guide
for J721S2, PDN-0A
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Texas Instruments TPS65941120-Q1 Specifications

General

Brand	Texas Instruments
Model	TPS65941120-Q1
Category	Microcontrollers
Language	English