NXP Semiconductors
UM10858
PN7462 family HW user manual
UM10858
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2018. All rights reserved.
User manual
COMPANY PUBLIC
Rev. 1.4 — 14 May 2018
314514
82 of 345
Name
Address
Offset
Width
(bits)
Access
Reset value
Description
PCR_BOOT_REG
0x0028
32
r--
0x00000000
Bootup register with important values to
be checked during bootup
PCR_CTRL_REG
0x002C
32
rw-
0x00000000
Control register to enable
standby/suspend/soft-restart/clearing
boot register
PCR_CLK_CFG_REG
0x0030
32
rw-
0x0087FE08
Enable, gating, division value selection
for clocks going to different Ips
PCR_CLK_CFG2_REG
0x0034
32
rw-
0x00000B00
Select lines for clock muxes, between
different frequencies or between different
division values
PCR_PADIN_REG
0x0038
32
r--
0x00000000
Store value on input pads into this
register
PCR_PADOUT_REG
0x003C
32
rw-
0x00000000
output value to be driven onto output
pads stored here
PCR_PAD_ATX_A_REG
0x0040
32
rw-
0x00000000
host if pad:
i2c_scl/spi_nss/hsu_rx/usb_dp/smb_cl
PCR_PAD_ATX_B_REG
0x0044
32
rw-
0x00000000
host if pad:
i2c_sda/spi_mosi/hsu_tx/usb_dm/smb_d
a
PCR_PAD_ATX_C_REG
0x0048
32
rw-
0x00000000
host if pad:
i2c_adr0/spi_miso/hsu_rts_n/usb-
N.A/smbalert
PCR_PAD_ATX_D_REG
0x004C
32
rw-
0x00000000
host if pad:
i2cadr1/spi_sck/hsu_cts_n/usb-N.A/smb-
N.A
PCR_PADDWL_REQ_REG
0x0050
32
rw-
0x00000001
DWL_REQ pad configuration
PCR_PAD_INT_AUX_REG
0x0054
32
rw-
0x00000001
INT_AUX pad configuration
PCR_PAD_IO_AUX_REG
0x0058
32
rw-
0x00000001
IO_AUX pad configuration
PCR_PAD_CLK_AUX_REG
0x005C
32
rw-
0x00000002
CLK_AUX pad configuration
PCR_PADIRQ_REG
0x0060
32
rw-
0x00000002
IRQ pad configuration
PCR_PADGPIO1_REG
0x0064
32
rw-
0x00000001
GPIO1 pad configuration
PCR_PADGPIO2_REG
0x0068
32
rw-
0x00000001
GPIO2 pad configuration
PCR_PADGPIO3_REG
0x006C
32
rw-
0x00000001
GPIO3 pad configuration
PCR_PADGPIO4_REG
0x0070
32
rw-
0x00000001
GPIO4 pad configuration
PCR_PADGPIO5_REG
0x0074
32
rw-
0x00000001
GPIO5 pad configuration
PCR_PADGPIO6_REG
0x0078
32
rw-
0x00000001
GPIO6 pad configuration
PCR_PADGPIO7_REG
0x007C
32
rw-
0x00000001
GPIO7 pad configuration
PCR_PADGPIO8_REG
0x0080
32
rw-
0x00000001
GPIO8 pad configuration
PCR_PADGPIO9_REG
0x0084
32
rw-
0x00000001
GPIO9 pad configuration
PCR_PADGPIO10_REG
0x0088
32
rw-
0x00000001
GPIO10 pad configuration
PCR_PADGPIO11_REG
0x008C
32
rw-
0x00000001
GPIO11 pad configuration
PCR_PADGPIO12_REG
0x0090
32
rw-
0x00000001
GPIO12 pad configuration