Digital Top Register Map
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SBAU337–May 2020
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Serial Interface Register Maps
Table 2-1213. Register 171 Field Descriptions
Bit Field Type Reset Description
0-0
PLL_REG_SPI_A_
ACK
R 0h
Access bit to indicate SPI A can access PLL reg banks
0 : No access
1 : access acknowledge
2.11.28 Register 190h (offset = 190h) [reset = 3h]
Figure 2-1203. Register 190h
7 6 5 4 3 2 1 0
MISC_SPI_GL
OBAL_PDN_SI
G
MISC_SPI_GL
OBAL_PDN_C
TRL
R/W-1h R/W-1h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-1214. Register 190 Field Descriptions
Bit Field Type Reset Description
1-1
MISC_SPI_GLOBA
L_PDN_SIG
R/W 1h
In case register override is set, the value of this register is
used instead of global PDN pin.
0-0
MISC_SPI_GLOBA
L_PDN_CTRL
R/W 1h
The value of the register indicates whether the global PDN pin
is overriden or not with a register
0 : No override with register
1 : Override with a register.
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