Datasheet

TPS659110, TPS659112, TPS659113, TPS659116
SWCS049L –JUNE 2010–REVISED MARCH 2014 www.ti.com
7 6 5 4 3 2 1 0
BCKUP
Bits Field Name Description Type Reset
7:0 BCKUP Backup bit RW 0x00
Table 41. PUADEN_REG
Address Offset 0x1C
Physical Address Instance (RESET DOMAIN: GENERAL
RESET)
Description Pullup/pulldown control register.
Type RW
7 6 5 4 3 2 1 0
Reserved I2CCTLP I2CSRP PWRONP SLEEPP PWRHOLDP HDRSTP
NRESPWRON2P
Bits Field Name Description Type Reset
7 Reserved RO 0
6 I2CCTLP SDACTL and SCLCTL pullup control: RW 0
1: Pullup is enabled
0: Pullup is disabled
5 I2CSRP SDASR and SCLSR pullup control: RW 0
1: Pullup is enabled
0: Pullup is disabled
4 PWRONP PWRON pad pullup control: RW 1
1: Pullup is enabled
0: Pullup is disabled
3 SLEEPP SLEEP pad pulldown control: RW 1
1: Pulldown is enabled
0: Pulldown is disabled
2 PWRHOLDP PWRHOLD pad pulldown control: RW 1
1: Pulldown is enabled
0: Pulldown is disabled
1 HDRSTP HDRST pad pulldown control: RW 1
1: Pulldown is enabled
0: Pulldown is disabled
0 NRESPWRON2P NRESPWRON2 pad control: RW 1
1: Pulldown is enabled
0: Pulldown is disabled
Table 42. REF_REG
Address Offset 0x1D
Physical Address Instance (RESET DOMAIN: TURNOFF OFF
RESET)
Description Reference control register
Type RO
7 6 5 4 3 2 1 0
Reserved ST
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