DA9063_17 Datasheet, PDF (165/219 Pages) Dialog Semiconductor – System PMIC for Mobile Application Processors

DA9063
System PMIC for Mobile Application Processors
Register Address Bit Type
4 R/W
3 R/W
2:0 R/W
Table 170: BIO_CONF
Register Address Bit
0xA0
7:6
BIO_CONF
Type
R/W
5 R/W
4:3
2:0 R/W
Table 171: BMEM_CONF
Register Address Bit Type
0xA1
BMEM_CONF
7:6 R/W
5 R/W
4:3
Label
BPRO_VTT_EN
BPRO_VTTR_EN
BPRO_FB
Label
BIO_MODE
BIO_PD_DIS
Reserved
BIO_FB
Label
BMEM_ MODE
BMEM_PD_DIS
Reserved
Description
0: Buck voltage mode
1: VTT mode, buck target voltage tracks
50% of VDDQ sense port (requires
BPRO_VTTR_EN to be asserted as well)
0: VTTR port is assigned to E_CMP1V2,
port VDDQ provides status of E_GPI2
1: VTTR port provides 50% of VDDQ
voltage
BUCKPRO feedback signal is created out
of:
xx1: VBUCKPRO
x1x: CORE_SWS
1xx: PERI_SWS
Each switch connected to the output of the
buck may be selected; setting 0b000 is
invalid
Description
00: Sleep/Synchronous mode controlled via
voltage A and B registers
10: BUCKIO always operates in Sleep
mode
10: BUCKIO always operates in
Synchronous
11: BUCKIO operates in Automatic mode
0: Enable pull-down resistor
1: No pull-down resistor in disabled mode
BUCKIO feedback signal is created out of:
xx1: VBUCKBIO
x1x: CORE_SWS
1xx: PERI_SWS
Each switch connected to the output of the
buck may be selected; setting 0b000 is
invalid
Description
00: Sleep/Synchronous mode controlled via
voltage A and B registers
01: BUCKMEM always operates in Sleep
mode
10: BUCKMEM always operates in
Synchronous mode
11: BUCKMEM operates in Automatic
mode
0: Enable pull-down resistor
1: No pull-down resistor in disabled mode
Datasheet
CFR0011-120-00
DA9063_2v1
165 of 219
23-Mar-2017
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