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User Manual 363 of 562 V 1.0
2021-08-25
XDPP1100 technical reference manual
Digital power controller
Central processing unit subsystem
Register name Field name
Access Address
Bits
Description
0: Status of
“
hosc_clk
”
clock is not
affected
1: Disable
“
hosc_clk
”
clock
CLK_EN_CTRL
_CLR
rom_clk_g
W
4000_2034h [1]
Disable the rom_clk clock.
0: Status of
“
rom_clk
”
clock is not
affected
1: Disable
“
rom_clk
”
clock
CLK_EN_CTRL
_CLR
ram1_clk_g
W
4000_2034h [2]
Disable the ram1_clk clock.
0: Status of ‘ram1_clk’
clock is not
affected
1: Disable ‘ram1_clk’ clock
CLK_EN_CTRL
_CLR
ram2_clk_g
W
4000_2034h [3]
Disable the ram2_clk clock.
0: Status of
“
ram2_clk
”
clock is not
affected
1: Disable
“
ram2_clk
”
clock
CLK_EN_CTRL
_CLR
amba_clk_g
W
4000_2034h [4]
Disable the amba_clk clock.
0: Status of
“
amba_clk
”
clock is not
affected
1: Disable
“
amba_clk
”
clock
CLK_EN_CTRL
_CLR
dma_clk_g
W
4000_2034h [5]
Disable the dma_clk clock.
0: Status of
“
dma_clk
”
clock is not
affected
1: Disable
“
dma_clk
”
clock
CLK_EN_CTRL
_CLR
cnfg_otp1_w_clk_g W
4000_2034h [6]
Disable the cnfg_otp1_w_clk clock.
0: Status of
“
cnfg_otp1_w_clk
”
clock is not affected
1: Disable
“
cnfg_otp1_w_clk
”
clock
CLK_EN_CTRL
_CLR
cnfg_dma_clk_g
W
4000_2034h [10]
Disable the cnfg_dma_clk clock.
0: Status of
“
cnfg_dma_clk
”
clock is
not affected
1: Disable
“
cnfg_dma_clk
”
clock
CLK_EN_CTRL
_CLR
bif_reg_clk_g
W
4000_2034h [11]
Disable the bif_reg_clk clock.
0: Status of
“
bif_reg_clk
”
clock is
not affected
1: Disable
“
bif_reg_clk
”
clock
CLK_EN_CTRL
_CLR
bif_per_svid_clk_g W
4000_2034h [12]
Disable the bif_per_svid_clk clock.
Note: The CRC32 peripheral is using
the SVID slot so this actually
controls the CRC32 clock.
0: Status of
“
bif_per_svid_clk
”
clock is not affected
1: Disable
“
bif_per_svid_clk
”
clock
CLK_EN_CTRL
_CLR
bif_per_pmbus_clk
_g
W
4000_2034h [13]
Disable the bif_per_pmbus_clk
clock.