Datasheet

TPS65910 , TPS65910A , TPS65910A3 , TPS659101
TPS659102 , TPS659103 , TPS659104 , TPS659105
TPS659106, TPS659107, TPS659108, TPS659109
www.ti.com SWCS046U –MARCH 2010–REVISED JUNE 2014
Table 6-47. VDAC_REG
Address Offset 0x37
Physical Address Instance
Description VDAC regulator control register
Type RW
7 6 5 4 3 2 1 0
Reserved SEL ST
Bits Field Name Description Type Reset
7:4 Reserved Reserved bit RO 0x0
R returns
0s
3:2 SEL Supply voltage (EEPROM bits): RW See
(1)
SEL[1:0] = 00 : 1.8 V
SEL[1:0] = 01 : 2.6 V
SEL[1:0] = 10 : 2.8 V
SEL[1:0] = 11 : 2.85 V
1:0 ST Supply state (EEPROM bits): RW 0x0
ST[1:0] = 00 : Off
ST[1:0] = 01 : On high power (ACTIVE)
ST[1:0] = 10 : Off
ST[1:0] = 11 : On low power (SLEEP)
(1) The reset value for this field varies with boot mode selection and the processor support. Please refer to the corresponding processor
user guide to find the correct default value.
Table 6-48. Therm_REG
Address Offset 0x38
Physical Address Instance
Description Thermal control register
Type RW
7 6 5 4 3 2 1 0
THERM_STAT
Reserved THERM_HD THERM_TS THERM_HDSEL RSVD1
E
Bits Field Name Description Type Reset
7:6 Reserved Reserved bit RO 0x0
R returns
0s
5 THERM_HD Hot die detector output: RO 0
when 0: the hot die threshold is not reached
when 1: the hot die threshold is reached
4 THERM_TS Thermal shutdown detector output: RO 0
when 0: the thermal shutdown threshold is not reached
when 1: the thermal shutdown threshold is reached
3:2 THERM_HDSEL Temperature selection for Hot Die detector: RW 0x3
when 00: Low temperature threshold
…
when 11: High temperature threshold
1 RSVD1 Reserved bit RW 0
0 THERM_STATE Thermal shutdown module enable signal: RW 1
when 0: thermal shutdown module is disable
when 1: thermal shutdown module is enable
Copyright © 2010–2014, Texas Instruments Incorporated Detailed Description 79
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