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DA9062 датащи(PDF) 92 Page - Renesas Technology Corp |
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DA9062 датащи(HTML) 92 Page - Renesas Technology Corp |
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92 / 101 page ![]() DA9062 PMIC for Applications Requiring up to 8.5 A Datasheet Revision 3.8 15-Feb-2022 CFR0011-120-00 92 of 99 © 2022 Renesas Electronics A.3 PAGE 2 A.3.1 Customer Trim and Configuration Table 131: INTERFACE (0x105) Field Bit Type Description IF_BASE_ADDR 7:4 R Note 1 2-wire slave address MSBs. The LSBs of the slave address are “000”. The complete slave address is then IF_BASE_ADDR * 23. However, the device also responds to IF_BASE_ADDR * 23+1. Reserved 3:0 · R Reserved Note 1 The interface configuration can be written/modified only for unmarked samples which do not have the control OTP_APPS_LOCK asserted/fused. Table 132: CONFIG_A (0x106) Field Bit Type Description Reserved 7:7 R Reserved PM_IF_HSM 6:6 R/W 2-wire interface permanently in high speed mode PM_IF_FMP 5:5 R/W 2-wire interface selects fast mode+ timings PM_IF_V 4:4 R/W 2-wire supplied from VDDCORE (0) / VDDIO (1). IRQ_TYPE 3:3 R/W nIRQ is active low (0) / high (1). PM_O_TYPE 2:2 R/W nRESET and nIRQ are push pull (0) / open-drain (1). Reserved 1:1 R/W Reserved PM_I_V 0:0 R/W nRESETREQ, SYS_EN, PWR_EN and KEEPACT supplied from VDDCORE (0) / VDDIO (1). Table 133: CONFIG_B (0x107) Field Bit Type Description Reserved 7:7 R/W Reserved VDD_HYST_ADJ 6:4 R/W nVDD_FAULT comparator hysteresis from 100 mV (0x0) to 450 mV (0x7) in 50 mV steps. VDD_FAULT_ADJ 3:0 R/W nVDD_FAULT comparator level from 2.5 V (0x0) to 3.25 V (0xF) in 50 mV steps. Table 134: CONFIG_C (0x108) Field Bit Type Description Reserved 7:7 R/W Reserved BUCK3_CLK_INV 6:6 R/W Invert Buck3 clock polarity. Reserved 5:5 R/W Reserved BUCK4_CLK_INV 4:4 R/W Invert Buck4 clock polarity. BUCK1_CLK_INV 3:3 R/W Invert Buck1 clock polarity with respect to Buck2. BUCK_ACTV_DISCHRG 2:2 R/W Enable active discharging of buck rails. Reserved 1:0 R/W Reserved |
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