SNVU660 March   2019 TPS65653-Q1

 

  1.   TPS6565342-Q1 Technical Reference Manual
    1. 1 Introduction
    2. 2 OTP Memory Device Settings
    3. 3 Power-up and Power Down Sequence
    4. 4 Register Bits Loaded From OTP Memory
  2.   Mechanical, Packaging, and Orderable Information
    1. 5 Packaging Information
      1. 5.1 Tape and Reel Information

4 Register Bits Loaded From OTP Memory

Table 7 lists the register bit values loaded from the OTP memory during device start-up.

Table 7. Summary of Control Registers

Address Register Name Bit TPS6565342-Q1 Value
0x00 DEV_REV DEVICE_ID[1:0] 0x0
0x01 OTP_REV OTP_ID[7:0] 0x42
0x02 BUCK0_ CTRL_1 BUCK0_FPWM 0x1
0x02 BUCK0_ CTRL_1 BUCK0_ EN_PIN_CTRL 0x1
0x02 BUCK0_ CTRL_1 BUCK0_EN 0x1
0x03 BUCK0_ CTRL_2 BUCK0_ILIM[2:0] 0x5
0x03 BUCK0_ CTRL_2 BUCK0_SLEW_RATE[2:0] 0x4
0x04 BUCK1_ CTRL_1 BUCK1_FPWM 0x1
0x04 BUCK1_ CTRL_1 BUCK1_ EN_PIN_CTRL 0x1
0x04 BUCK1_ CTRL_1 BUCK1_EN 0x1
0x05 BUCK1_ CTRL_2 BUCK1_ILIM[2:0] 0x5
0x05 BUCK1_ CTRL_2 BUCK1_SLEW_RATE[2:0] 0x4
0x06 BUCK0_ VOUT BUCK0_VSET[7:0] 0xB1
0x07 BUCK1_ VOUT BUCK1_VSET[7:0] 0x4D
0x0C BUCK0_ DELAY BUCK0_SHUTDOWN_DELAY[3:0] 0x0
0x0C BUCK0_ DELAY BUCK0_STARTUP_DELAY[3:0] 0x0
0x0D BUCK1_ DELAY BUCK1_SHUTDOWN_DELAY[3:0] 0x0
0x0D BUCK1_ DELAY BUCK1_STARTUP_DELAY[3:0] 0x0
0x10 GPO_ DELAY GPO_SHUTDOWN_DELAY[3:0] 0x0
0x10 GPO_ DELAY GPO_STARTUP_DELAY[3:0] 0x0
0x11 GPO2_ DELAY GPO2_SHUTDOWN_DELAY[3:0] 0x0
0x11 GPO2_ DELAY GPO2_STARTUP_DELAY[3:0] 0x0
0x12 GPO_ CTRL GPO2_OD 0x1
0x12 GPO_ CTRL GPO2_ EN_PIN_CTRL 0x0
0x12 GPO_ CTRL GPO2_EN 0x0
0x12 GPO_ CTRL GPO_OD 0x1
0x12 GPO_ CTRL GPO_ EN_PIN_CTRL 0x0
0x12 GPO_ CTRL GPO_EN 0x0
0x13 CONFIG STARTUP_DELAY_SEL 0x0
0x13 CONFIG SHUTDOWN_DELAY_SEL 0x0
0x13 CONFIG CLKIN_PIN_SEL 0x1
0x13 CONFIG CLKIN_PD 0x0
0x13 CONFIG EN_PD 0x0
0x13 CONFIG TDIE _WARN _LEVEL 0x1
0x13 CONFIG EN_ SPREAD _SPEC 0x0
0x14 PLL_CTRL EN_PLL 0x1
0x14 PLL_CTRL EXT_CLK_FREQ[4:0] 0x1
0x15 PGOOD_CTRL_1 PGOOD_POL 0x0
0x15 PGOOD_CTRL_1 PGOOD_OD 0x1
0x15 PGOOD_CTRL_1 PGOOD_WINDOW_BUCK 0x1
0x15 PGOOD_CTRL_1 EN_PGOOD_BUCK1 0x1
0x15 PGOOD_CTRL_1 EN_PGOOD_BUCK0 0x1
0x16 PGOOD_CTRL_2 EN_PGOOD_TWARN 0x1
0x16 PGOOD_CTRL_2 PG_FAULT_GATES_PGOOD 0x0
0x16 PGOOD_CTRL_2 PGOOD_MODE 0x1
0x20 TOP_ MASK_1 PGOOD_ INT_MASK 0x1
0x20 TOP_ MASK_1 SYNC_CLK _MASK 0x1
0x20 TOP_ MASK_1 TDIE_WARN_MASK 0x1
0x20 TOP_ MASK_1 I_MEAS_ MASK 0x1
0x21 TOP_ MASK_2 RESET_ REG_MASK 0x1
0x22 BUCK_MASK BUCK1_PGF_MASK 0x1
0x22 BUCK_MASK BUCK1_PGR_MASK 0x1
0x22 BUCK_MASK BUCK1_ ILIM_ MASK 0x0
0x22 BUCK_MASK BUCK0_PGF_MASK 0x1
0x22 BUCK_MASK BUCK0_PGR_MASK 0x1
0x22 BUCK_MASK BUCK0_ ILIM_ MASK 0x0